Materials

Cast iron - ref. ISO 6621-3:

Class 10 - Subclass MC12

Class 10 - Subclass MC13

Class 20 - Subclass MC24

Class 30 - Subclass MC32

Class 50 - Subclass MC52

Coatings and Treatments

K: Hard chrome on perifery (on outside diameter)

P: Manganese Phosphate treatment

Rings Types

Engine Type	Ring Type	Ref. ISO 6621-3	Description
2-strokes	G15	R-NE	PISTON RING JOINT WITH SIDE NOTCH
2-strokes	G15H	R-KA-NE	PISTON RING WITH OUTSIDE EDGES CHAMFERED JOINT WITH SIDE NOTCH
2-strokes	G15HB	B-KA-NE	PISTON RING WITH OUTSIDE EDGES CHAMFERED BARREL FACED JOINT WITH SIDE NOTCH
2-strokes	G15HBP		PISTON RING WITH OUTSIDE EDGES CHAMFERED BARREL FACED JOINT WITH SIDE NOTCH, PHOSPHATED
2-strokes	G15HLP		PISTON RING WITH OUTSIDE EDGES CHAMFERED PHOSPHATED LAPPED JOINT WITH SIDE NOTCH
2-strokes	G15HP		PISTON RING WITH OUTSIDE EDGES CHAMFERED JOINT WITH SIDE NOTCH, PHOSPHATED
2-strokes	G15P		PISTON RING JOINT WITH SIDE NOTCH, PHOSPHATED
2-strokes	G15RBP		PISTON RING BARREL FACED, OUTSIDE RADIUS JOINT WITH SIDE NOTCH
2-strokes	G15S		PISTON RING WITH REDUCED SECTION JOINT WITH SIDE NOTCH
2-strokes	G15K	R-CR-NE	PISTON RING WITH OUTSIDE DIAMETER CHROME COATED JOINT WITH SIDE NOTCH
2-strokes	G15KBP		PISTON RING WITH OUTSIDE DIAMETER CHROME COATED JOINT WITH SIDE NOTCH, BARREL FACED, PHOSPHATED
2-strokes	G15KP		PISTON RING WITH OUTSIDE SURFACE CHROME COATED JOINT WITH SIDE NOTCH,PHOSPHATED
2-strokes	G16	R-IF-NE	PISTON RING WITH INTERNAL BEVELLED TOP SIDE AND JOINT WITH SIDE NOTCH
2-strokes	G16K	R-CR-IF-NE	PISTON RING WITH INTERNAL BEVELLED TOP SIDE AND JOINT WITH SIDE NOTCH AND OUTSIDE DIAMETER CHROME COATED.
2-strokes	G16KP		PISTON RING WITH INTERNAL BEVELLED TOP SIDE AND JOINT WITH SIDE NOTCH AND OUTSIDE DIAMETER CHROME COATED, PHOSPHATED
2-strokes	G17		PISTON RING TAPER FACED JOINT WITH SIDE NOTCH
2-strokes	G17KP		PISTON RING TAPER FACED WITH OUTSIDE DIAMETER CHROME COATED AND JOINT WITH SIDE NOTCH, PHOSPHATED
2-strokes	G18		HALF KEYSTONE PISTON RING JOINT WITH SIDE NOTCH
2-strokes	G18H	HK-KA-NE	HALF KEYSTONE PISTON RING WITH OUTSIDE EDGES CHAMFERED JOINT WITH SIDE NOTCH
2-strokes	G18HBP		HALF KEYSTONE PISTON RING, BARREL FACED, WITH OUTSIDE EDGES CHAMFERED AND JOINT WITH SIDE NOTCH, PHOSPHATED
2-strokes	G18HLP		HALF KEYSTONE PISTON RING WITH OUTSIDE EDGES CHAMFERED JOINT WITH SIDE NOTCH, PHOSPHATED
2-strokes	G18HP		HALF KEYSTONE PISTON RING WITH OUTSIDE EDGES CHAMFERED, JOINT WITH SIDE NOTCH, PHOSPHATED
2-strokes	G18K	HK-CR-NE	HALF KEYSTONE PISTON RING WITH OUTSIDE DIAMETER CHROME COATED, JOINT WITH SIDE NOTCH
2-strokes	G18KP		HALF KEYSTONE PISTON RING WITH OUTSIDE DIAMETER CHROME COATED, JOINT WITH SIDE NOTCH
2-strokes	G18KBP		HALF KEYSTONE PISTON RING, BARREL FACED, WITH OUTSIDE DIAMETER CHROME COATED, JOINT WITH SIDE NOTCH, PHOSPHATED
2-strokes	G19K	T-CR-NE	KEYSTONE PISTON RING WITH OUTSIDE SURFACE CHROME COATED AND JOINT WITH SIDE NOTCH
2-strokes	G25		PISTON RING WITH BUTT JOINT
2-strokes	G25H		PISTON RING WITH BUTT JOINT AND OUTSIDE EDGES CHAMFERED
2-strokes	G25RBP		PISTON RING WITH BUTT JOINT, BARREL FACED, WITH EXTERNAL RADIUS, PHOSPHATED
2-strokes	G25K		PISTON RING WITH OUTSIDE DIAMETER CHROME COATED AND BUTT JOINT
2-strokes	G27LP		PISTON RING WITH BUTT JOINT, TAPER FACED AND LAPPED ON OUTSIDE DIAMETER, PHOSPHATED
2-strokes	G27P		TAPER FACED PISTON RING WITH BUTT JOINT, PHOSPHATED
2-strokes	G30	R-NH	PISTON RING JOINT WITH INTERNAL NOTCH
2-strokes	G30H	R-KA-NH	PISTON RING WITH OUTSIDE EDGES CHAMFERED AND JOINT WITH INTERNAL NOTCH
2-strokes	G30HBP		BARREL FACED PISTON RING WITH OUTSIDE EDGES CHAMFERED, JOINT WITH INTERNAL NOTCH, PHOSPHATED
2-strokes	G30HLP		PISTON RING JOINT WITH INTERNAL NOTCH JOINT WITH INTERNAL NOTCH, LAPPED AND PHOSPHATED
2-strokes	G30HP		PISTON RING JOINT WITH INTERNAL NOTCH AND OUTSIDE EDGES CHAMFERED, PHOSPHATED
2-strokes	G30P		PISTON RING JOINT WITH INTERNAL NOTCH, PHOSPHATED
2-strokes	G30RBP		BARREL FACED PISTON RING WITH RADIUS ON OUTSIDE EDGES, BARREL FACED, JOINT WITH INTERNAL NOTCH, PHOSPHATED
2-strokes	G30RP		PISTON RING WITH RADIUS ON OUTSIDE EDGES, JOINT WITH INTERNAL NOTCH, PHOSPHATED
2-strokes	G30K	R-CR-NH	PISTON RING WITH OUTSIDE DIAMETER CHROME COATED, JOINT WITH INTERNAL NOTCH
2-strokes	G30KB		BARREL FACED PISTON RING WITH OUTSIDE DIAMETER CHROME COATED AND BARREL FACED JOINT WITH INTERNAL NOTCH
2-strokes	G30KBIP		BARREL FACED PISTON RING WITH OUTSIDE DIAMETER CHROME COATED, INSIDE EDGES CHAMFERED AND JOINT WITH INTERNAL NOTCH, PHOSPHATED
2-strokes	G30KBP		BARREL FACED PISTON RING WITH OUTSIDE DIAMETER CHROME COATED AND JOINT WITH INTERNAL NOTCH, PHOSPHATED
2-strokes	G30KI	R-CR-NH-KI	PISTON RING WITH OUTSIDE DIAMETER CHROME COATED INSIDE EDGES CHAMFERED AND JOINT WITH INTERNAL NOTCH
2-strokes	G30KIP		PISTON RING WITH OUTSIDE DIAMETER CHROME COATED WITH INSIDE EDGES CHAMFERED AND JOINT WITH INTERNAL NOTCH, PHOSPHATED
2-strokes	G30KP		PISTON RING WITH OUTSIDE DIAMETER CHROME COATED JOINT WITH INTERNAL NOTCH, PHOSPHATED
2-strokes	G32		TAPER FACED COMPRESSION RING JOINT WITH INSIDE NOTCH
2-strokes	G33		HALF KEYSTONE PISTON RING JOINT WITH INTERNAL NOTCH
2-strokes	G33H	HK-KA-NH	HALF KEYSTONE PISTON RING WITH OUTSIDE EDGES CHAMFERED JOINT WITH INTERNAL NOTCH
2-strokes	G33HB	HKB-KA-NH	BARREL FACED HALF KEYSTONE PISTON RING, WITH OUTSIDE EDGES CHAMFERED JOINT WITH INTERNAL NOTCH
2-strokes	G33HBP		BARREL FACED HALF KEYSTONE PISTON RING WITH OUTSIDE EDGES CHAMFERED AND JOINT WITH INTERNAL NOTCH, PHOSPHATED
2-strokes	G33HLP		HALF KEYSTONE PISTON RING, WITH OUTSIDE EDGES CHAMFERED, LAPPED ON OUTSIDE DIAMETER AND JOINT WITH INTERNAL NOTCH, PHOSPHATED
2-strokes	G33HP		HALF KEYSTONE PISTON RING WITH OUTSIDE EDGES CHAMFERED JOINT WITH INTERNAL NOTCH, PHOSPHATED
2-strokes	G33RP		HALF KEYSTONE PISTON RING WITH RADIUS ON OUTSIDE EDGES JOINT WITH INTERNAL NOTCH, PHOSPHATED
2-strokes	G33BP		HALF KEYSTONE PISTON RING BARREL FACED JOINT WITH INTERNAL NOTCH, PHOSPHATED
2-strokes	G33K	HK-CR-NH	HALF KEYSTONE PISTON RING WITH OUTSIDE DIAMETER CHROME COATED JOINT WITH INTERNAL NOTCH
2-strokes	G33KB		HALF KEYSTONE PISTON RING WITH OUTSIDE DIAMETER CHROME COATED JOINT WITH INTERNAL NOTCH
2-strokes	G33KBP	HKB-CR-NH	BARREL FACED HALF KEYSTONE PISTON RING WITH OUTSIDE DIAMETER CHROME COATED JOINT WITH INTERNAL NOTCH, PHOSPHATED
2-strokes	G33KIBP		BARREL FACED HALF KEYSTONE PISTON RING WITH OUTSIDE DIAMETER CHROME COATED INSIDE EDGES CHAMFERED AND JOINT WITH INTERNAL NOTCH, PHOSPHATED
2-strokes	G33KP		HALF KEYSTONE PISTON RING WITH OUTSIDE DIAMETER CHROME COATED, PHOSPHATED
2-strokes	G34		KEYSTONE PISTON RING JOINT WITH INTERNAL NOTCH
2-strokes	G34H	K-KA-NH	KEYSTONE PISTON RING JOINT WITH INTERNAL NOTCH AND OUTSIDE EDGES CHAMFERED
2-strokes	G34HP		KEYSTONE PISTON RING PHOSPHATED JOINT WITH INTERNAL NOTCH AND OUTSIDE EDGES CHAMFERED
2-strokes	G34K	K-CR-NM	KEYSTONE PISTON RING WITH OUTSIDE SURFACE CHROME COATED JOINT WITH INTERNAL NOTCH
2-strokes	G34KP		KEYSTONE PISTON RING WITH OUTSIDE SURFACE CHROME COATED AND PHOSPHATED JOINT WITH INTERNAL NOTCH
2-strokes	G35K		HALF KEYSTONE PISTON RING 30° WITH OUTSIDE SURFACE CHROME COATED JOINT WITH INTERNAL NOTCH
2-strokes	G35KP		HALF KEYSTONE PISTON RING 30° PHOSPHATED WITH OUTSIDE SURFACE CHROME COATED JOINT WITH INTERNAL NOTCH
2-strokes	G36K	R-CR-IF-NH	PISTON RING INTERNAL BEVELLED TOP SIDE WITH OUTSIDE SURFACE CHROME COATED JOINT WITH INTERNAL NOTCH
2-strokes	G36KP		PISTON RING INTERNAL BEVELLED TOP SIDE PHOSPHATED WITH OUTSIDE SURFACE CHROME COATED JOINT WITH INTERNAL NOTCH
2-strokes	L		L-SHAPED PISTON RING
2-strokes	L4BP		L-SHAPED PISTON RING WITH NO INTERNAL JOINT, BARREL FACED AND PHOSPHATED
2-strokes	L4H		L SHAPED RING (DYKE RING) WITH NO INTERNAL NOTCH JOINT AND OUTSIDE CHAMFERED EDGES
2-strokes	L4H SI		L SHAPED RING (DYKE RING) WITH NO INTERNAL NOTCH JOINT AND OUTSIDE CHAMFERED EDGES
2-strokes	LH		L-SHAPED PISTON RING WITH OUTSIDE EDGES CHAMFERED
2-strokes	LHBP		L-SHAPED PISTON RING WITH OUTSIDE EDGES CHAMFERED, BARREL FACED
2-strokes	LHLIP		L-SHAPED PISTON RING, PHOSPHATED, LAPPED, WITH OUTSIDE AND INSIDE EDGES CHAMFERED
2-strokes	LHLP		L-SHAPED PISTON RING, PHOSPHATED, LAPPED, WITH OUTSIDE EDGES CHAMFERED
2-strokes	LHP		L-SHAPED PISTON RING, PHOSPHATED, WITH OUTSIDE EDGES CHAMFERED
2-strokes	LP		L-SHAPED PISTON RING PHOSPHATED
2-strokes	LRP		L-SHAPED PISTON RING WITH EXTERNAL RADIUS, PHOSPHATED
2-strokes	L2BP		L-SHAPED PISTON RING PHOSPHATED REVERSE TAPER FACED, BARREL FACED
2-strokes	L2K		L-SHAPED PISTON RING REVERSE TAPER FACED, CHROME COATED
2-strokes	L2KB		L-SHAPED PISTON RING REVERSE TAPER FACED, CHROME COATED AND BARREL FACED
2-strokes	L2KBP		L-SHAPED PISTON RING REVERSE TAPER FACED, CHROME COATED E BARREL FACED, PHOSPHATED
2-strokes	L2KP		L-SHAPED PISTON RING, REVERSE TAPER FACED AND CHROME COATED, PHOSPHATED
2-strokes	L3P		L-SHAPED PISTON RING, WITH INTERNAL HALF-KEYSTONE FACE, PHOSPHATED
2-strokes	L4KBP		L-SHAPED PISTON RING PHOSPHATED WITHOUT INTERNAL NOTCH JOINT, WITH OUTSIDE SURFACE CHROME COATED AND BARREL FACED
2-strokes	LK		L-SHAPED PISTON RING WITH OUTSIDE SURFACE CHROME COATED
2-strokes	LKB		L-SHAPED PISTON RING WITH OUTSIDE SURFACE CHROME COATED AND BARREL FACED
2-strokes	LKBP		L-SHAPED PISTON RING, PHOSPHATED, WITH OUTSIDE SURFACE CHROME COATED AND BARREL FACED
2-strokes	LKP		L-SHAPED PISTON RING CHROME COATED AND PHOSPHATED WITH INTERNAL NOTCH
4-strokes/compressors	C1		RECTANGULAR COMPRESSION PISTON RING
4-strokes/compressors	C1B		COMPRESSION PISTON RING BARREL FACED
4-strokes/compressors	C1BLP		COMPRESSION PISTON RING PHOSPHATED, LAPPED AND BARREL FACED
4-strokes/compressors	C1BP		COMPRESSION PISTON RING PHOSPHATED BARREL FACED
4-strokes/compressors	C1H	R-KA	COMPRESSION PISTON RING WITH OUTSIDE EDGES CHAMFERED
4-strokes/compressors	C1HI		RECTANGULAR COMPRESSION RING WITH INTERNAL AND EXTERNAL CHAMFERS
4-strokes/compressors	C1HIP		RECTANGULAR COMPRESSION RING WITH INTERNAL AND EXTERNAL CHAMFERS, PHOSPHATED
4-strokes/compressors	C1HP		COMPRESSION PISTON RING WITH OUTSIDE EDGES CHAMFERED AND PHOSPHATED
4-strokes/compressors	C1LH		COMPRESSION PISTON RINGS LAPPED ON OUTSIDE DIAMETER, PHOSPHATED
4-strokes/compressors	C1NBA		COMPRESSION PISTON RING ASYMMETRICAL BARREL FACED AND NITRIDED
4-strokes/compressors	C1P		RECTANGULAR COMPRESSION PISTON RING, PHOSPHATED
4-strokes/compressors	C1R		COMPRESSION PISTON RING RECTANGULAR WITH EXTERNAL RADIUS
4-strokes/compressors	C1RB		COMPRESSION PISTON RING BARREL FACED WITH EXTERNAL RADIUS
4-strokes/compressors	C1RBP		COMPRESSION PISTON RING BARREL FACED AND PHOSPHATED WITH EXTERNAL RADIUS
4-strokes/compressors	C1RP		COMPRESSION PISTON RING PHOSPHATED WITH EXTERNAL RADIUS
4-strokes/compressors	C1TO		COMPRESSION PISTON RING RECTANGULAR WITH ANGLE JOINT
4-strokes/compressors	C10	M-IFU	COMPRESSION PISTON RING INTERNAL BEVELLED BOTTOM SIDE TAPER FACED
4-strokes/compressors	C10HP		TAPER FACED REVERSE BEVELLED COMPRESSION RING, WITH OUTSIDE CHAMFERS AND PHOSPHATED
4-strokes/compressors	C10LP		COMPRESSION PISTON RING INTERNAL BEVELLED BOTTOM SIDE TAPER FACED, LAPPED AND PHOSPHATED
4-strokes/compressors	C10P		COMPRESSION PISTON RING INTERNAL BEVELLED BOTTOM SIDE TAPER FACED PHOSPHATED
4-strokes/compressors	C11		COMPRESSION PISTON RING INTERNAL BEVELLED TOP SIDE WITH CHAMFER 30°
4-strokes/compressors	C11P		COMPRESSION PISTON RING INTERNAL BEVELLED TOP SIDE WITH CHAMFER 30° AND PHOSPHATED
4-strokes/compressors	C11RP		COMPRESSION PISTON RING INTERNAL BEVELLED TOP SIDE WITH CHAMFER 30° LAPPED AND PHOSPHATED
4-strokes/compressors	C11K		COMPRESSION PISTON RING INTERNAL BEVELLED TOP SIDE WITH CHAMFER 30° CHROME COATED
4-strokes/compressors	C11KP		COMPRESSION PISTON RING INTERNAL BEVELLED TOP SIDE WITH CHAMFER 30° CHROME COATED AND PHOSPHATED
4-strokes/compressors	C12		COMPRESSION PISTON RING TAPER FACED INTERNAL BEVELLED TOP SIDE WITH CHAMFER 30°
4-strokes/compressors	C12L		COMPRESSION PISTON RING TAPER FACED INTERNAL BEVELLED TOP SIDE WITH CHAMFER 30° LAPPED
4-strokes/compressors	C12P		COMPRESSION PISTON RING TAPER FACED INTERNAL BEVELLED TOP SIDE WITH CHAMFER 30° PHOSPHATED
4-strokes/compressors	C1I		RECTANGULAR COMPRESSION RING WITH INSIDE EDGES CHAMFERED
4-strokes/compressors	C1IP		RECTANGULAR COMPRESSION RING WITH INSIDE EDGES CHAMFERED, PHOSPHATED
4-strokes/compressors	C1K	R-CR	COMPRESSION PISTON RING WITH OUTSIDE SURFACE CHROME COATED
4-strokes/compressors	C1KB	B-CR	COMPRESSION PISTON RING WITH OUTSIDE SURFACE CHROME COATED AND BARREL FACED
4-strokes/compressors	C1KBA		COMPRESSION PISTON RING WITH OUTSIDE SURFACE CHROME COATED AND BOMBATURA ASIMMETRICA
4-strokes/compressors	C1KBP		COMPRESSION PISTON RING WITH OUTSIDE SURFACE CHROME COATED BARREL FACED PHOSPHATED
4-strokes/compressors	C1KD		COMPRESSION PISTON RING CHROME COATED AND OUTSIDE GROOVE
4-strokes/compressors	C1KHI	R CR KI KA	COMPRESSION RING WITH INSIDE AND OUTSIDE CHAMFERED EDGES AND CHROME COATED OUTSIDE SURFACE.
4-strokes/compressors	C1KI	R-CR	COMPRESSION PISTON RING WITH OUTSIDE SURFACE CHROME COATED AND INSIDE EDGES CHAMFERED
4-strokes/compressors	C1KIP		COMPRESSION RING WITH OUTSIDE SURFACE CHROME COATED, INTERNAL CHAMFERS, PHOSPHATED
4-strokes/compressors	C1KP		COMPRESSION PISTON RING PHOSPHATED WITH OUTSIDE SURFACE CHROME COATED
4-strokes/compressors	C2	M	TAPER FACED COMPRESSION RING
4-strokes/compressors	C2I		TAPER FACED COMPRESSION RING AND INSIDE EDGES CHAMFERED
4-strokes/compressors	C2IP		TAPER FACED COMPRESSION RING, INSIDE EDGES CHAMFERED, PHOSPHATED
4-strokes/compressors	C2L		LAPPED TAPER FACED COMPRESSION RING
4-strokes/compressors	C2LIP		LAPPED TAPER FACED COMPRESSION RING WITH INSIDE CHAMFERS, PHOSPHATED
4-strokes/compressors	C2LP		LAPPED TAPER FACED COMPRESSION RING AND PHOSPHATED
4-strokes/compressors	C2P		TAPER FACED COMPRESSION RING, PHOSPHATED
4-strokes/compressors	C2R		TAPER FACED COMPRESSION RING + RADIUS
4-strokes/compressors	C27K
4-strokes/compressors	C2K		TAPER FACED COMPRESSION RING AND CHROME COATED
4-strokes/compressors	C2KI	M KI CR	TAPER FACED COMPRESSION RING WITH OUTSIDE DIAMETER CHROMED COATED AND INTERNAL CHAMFERS
4-strokes/compressors	C2KP		TAPER FACED COMPRESSION RING, PHOSPHATED AND CHROME COATED
4-strokes/compressors	C3	HK	COMPRESSION HALF KEYSTONE PISTON RING
4-strokes/compressors	C3H		COMPRESSION HALF KEYSTONE PISTON RING WITH OUTSIDE EDGES CHAMFERED
4-strokes/compressors	C3K	JHK-CR	COMPRESSION HALF KEYSTONE PISTON RING AND OUTSIDE SURFACE CHROME COATED
4-strokes/compressors	C4		COMPRESSION KEYSTONE PISTON RING
4-strokes/compressors	C47		COMPRESSION KEYSTONE PISTON RING WITH INTERNAL STEP TOP SIDE
4-strokes/compressors	C4HB+6Rig		COMPRESSION KEYSTONE PISTON RING SMUSSATO BARREL FACED 6 RIGATURE Ø EST
4-strokes/compressors	C47K		COMPRESSION KEYSTONE PISTON RING WITH INTERNAL STEP TOP SIDE AND OUTSIDE SURFACE CHROME COATED
4-strokes/compressors	C4K	K-CR	COMPRESSION KEYSTONE PISTON RING WITH OUTSIDE SURFACE CHROME COATED
4-strokes/compressors	C4K T.O.		COMPRESSION KEYSTONE PISTON RING WITH ANGLE JOINT AND OUTSIDE SURFACE CHROME COATED
4-strokes/compressors	C4KB	KB-CR	COMPRESSION KEYSTONE PISTON RING WITH OUTSIDE SURFACE CHROME COATED AND BARREL FACED
4-strokes/compressors	C4KBA		COMPRESSION KEYSTONE PISTON RING WITH OUTSIDE SURFACE CHROME COATED AND BOMBATURA ASIMMETRICA
4-strokes/compressors	C4KBP		COMPRESSION KEYSTONE PISTON RING PHOSPHATED AND OUTSIDE SURFACE CHROME COATED AND BARREL FACED
4-strokes/compressors	C4KP		COMPRESSION KEYSTONE PISTON RING PHOSPHATED AND OUTSIDE SURFACE CHROME COATED
4-strokes/compressors	C5		STEPPED COMPRESSION PISTON RING (USED SLEEVE)
4-strokes/compressors	C6	R-IF	COMPRESSION PISTON RING WITH INTERNAL BEVELLED TOP SIDE
4-strokes/compressors	C6B		COMPRESSION PISTON RING WITH INTERNAL BEVELLED TOP SIDE BARREL FACED
4-strokes/compressors	C6BP		COMPRESSION PISTON RING WITH INTERNAL BEVELLED TOP SIDE PHOSPHATED BARREL FACED
4-strokes/compressors	C6H		COMPRESSION PISTON RING WITH INTERNAL BEVELLED TOP SIDE AND OUTSIDE EDGES CHAMFERED
4-strokes/compressors	C6LP	R-IF-LP	COMPRESSION PISTON RING WITH INTERNAL BEVELLED TOP SIDE , LAPPED AND PHOSPHATED
4-strokes/compressors	C6NB		COMPRESSION PISTON RING WITH INTERNAL BEVELLED TOP SIDE WITH OUTSIDE SURFACE NITRATED AND BARREL FACED
4-strokes/compressors	C6P		COMPRESSION PISTON RING WITH INTERNAL BEVELLED TOP SIDE PHOSPHATED
4-strokes/compressors	C6RBP		COMPRESSION PISTON RING WITH INTERNAL BEVELLED TOP SIDE, BARREL FACED, WITH EXTERNAL RADIUS, PHOSPHATED
4-strokes/compressors	C6K	R-CR-IF	COMPRESSION PISTON RING WITH INTERNAL BEVELLED TOP SIDE WITH OUTSIDE SURFACE CHROME COATED
4-strokes/compressors	C6KB		COMPRESSION PISTON RING WITH INTERNAL BEVELLED TOP SIDE WITH OUTSIDE SURFACE CHROME COATED AND BARREL FACED
4-strokes/compressors	C6KBA		COMPRESSION PISTON RING WITH INTERNAL BEVELLED TOP SIDE WITH OUTSIDE SURFACE CHROME COATED AND BOMBATURA ASIMMETRICA
4-strokes/compressors	C6KBP		COMPRESSION PISTON RING WITH INTERNAL BEVELLED TOP SIDE WITH OUTSIDE SURFACE CHROME COATED BARREL FACED, PHOSPHATED
4-strokes/compressors	C6KIP		COMPRESSION PISTON RING WITH INTERNAL BEVELLED TOP SIDE WITH OUTSIDE SURFACE CHROME COATED BARREL FACED, PHOSPHATED
4-strokes/compressors	C6KP		COMPRESSION PISTON RING WITH INTERNAL BEVELLED TOP SIDE WITH OUTSIDE SURFACE CHROME
4-strokes/compressors	C7	R-IW	COMPRESSION PISTON RING WITH INTERNAL STEP TOP SIDE
4-strokes/compressors	C7LP		COMPRESSION PISTON RING WITH INTERNAL STEP TOP SIDE LAPPED AND PHOSPHATED
4-strokes/compressors	C7P		COMPRESSION PISTON RING WITH INTERNAL STEP TOP SIDE PHOSPHATED
4-strokes/compressors	C7K	R-CR-IW	COMPRESSION PISTON RING WITH INTERNAL STEP TOP SIDE WITH OUTSIDE SURFACE CHROME COATED
4-strokes/compressors	C7KB		COMPRESSION PISTON RING WITH INTERNAL STEP TOP SIDE WITH OUTSIDE SURFACE CHROME COATED AND BARREL FACED
4-strokes/compressors	C7KBP		COMPRESSION PISTON RING WITH INTERNAL STEP TOP SIDE PHOSPHATED WITH OUTSIDE SURFACE CHROME COATED AND BARREL FACED
4-strokes/compressors	C7KP		COMPRESSION PISTON RING WITH INTERNAL STEP TOP SIDE PHOSPHATED WITH OUTSIDE SURFACE CHROME COATED
4-strokes/compressors	C8	M-IF	COMPRESSION PISTON RING WITH INTERNAL BEVELLED TOP SIDE TAPER FACED
4-strokes/compressors	C8L		COMPRESSION PISTON RING WITH INTERNAL BEVELLED TOP SIDE TAPER FACED AND LAPPED
4-strokes/compressors	C8LP		COMPRESSION PISTON RING WITH INTERNAL BEVELLED TOP SIDE PHOSPHATED TAPER FACED AND LAPPED
4-strokes/compressors	C8P		COMPRESSION PISTON RING WITH INTERNAL BEVELLED TOP SIDE PHOSPHATED TAPER FACED
4-strokes/compressors	C8K		COMPRESSION PISTON RING WITH INTERNAL BEVELLED TOP SIDE TAPER FACED AND CHROME COATED
4-strokes/compressors	C9	M-IW	TAPER FACED COMPRESSION PISTON RING WITH INTERNAL BEVELLED TOP SIDE
4-strokes/compressors	C9LP		TAPER FACED COMPRESSION PISTON RING INTERNAL BEVELLED TOP SIDE INTERNAL STEP TOP SIDE, PHOSPHATED, LAPPED
4-strokes/compressors	C9P		TAPER FACED COMPRESSION PISTON RING INTERNAL BEVELLED TOP SIDE INTERNAL STEP TOP SIDE, PHOSPHATED
4-strokes/compressors	R1	S	SLOTTED OIL CONTROL PISTON RING
4-strokes/compressors	R1_Gr.		SLOTTED OIL CONTROL PISTON RING WITH INTERNAL NOTCH
4-strokes/compressors	R1F		OIL CONTROL PISTON RING WITH DRILLED OIL HOLES
4-strokes/compressors	R1IP		SLOTTED OIL CONTROL PISTON RING WITH INSIDE EDGES CHAMFERED, PHOSPHATED
4-strokes/compressors	R1LP		SLOTTED OIL CONTROL PISTON RING LAPPED AND PHOSPHATED
4-strokes/compressors	R1P		SLOTTED OIL CONTROL PISTON RING, PHOSPHATED
4-strokes/compressors	R2	G	SLOTTED OIL CONTROL PISTON RING, DOUBLE BEVELLED-EDGE
4-strokes/compressors	R2IP		SLOTTED OIL CONTROL PISTON RING, DOUBLE BEVELLED-EDGE WITH INSIDE EDGES CHAMFERED, PHOSPHATED
4-strokes/compressors	R2LP		SLOTTED OIL CONTROL PISTON RING DOUBLE BEVELLED-EDGE, LAPPED AND PHOSPHATED
4-strokes/compressors	R2P		SLOTTED OIL CONTROL PISTON RING, DOUBLE BEVELLED-EDGE, PHOSPHATED
4-strokes/compressors	R3	D	SLOTTED OIL CONTROL PISTON RING
4-strokes/compressors	R3K	D-CR	SLOTTED OIL CONTROL PISTON RING CHROME COATED CON SMUSSI CONVERGENTI
4-strokes/compressors	R3KP		SLOTTED OIL CONTROL PISTON RING, BEVELLED-EDGE, CHROME COATED, PHOSPHATED
4-strokes/compressors	R3LP		SLOTTED OIL CONTROL PISTON RING CON SMUSSI CONVERGENTI LAPPED E PHOSPHATED
4-strokes/compressors	R3P		SLOTTED OIL CONTROL PISTON RING CON SMUSSI CONVERGENTI PHOSPHATED
4-strokes/compressors	R5	GSF	SLOTTED OIL CONTROL PISTON RING DOUBLE BEVELLED-EDGE WITH COIL SPRING INSIDE
4-strokes/compressors	R53LP
4-strokes/compressors	R5K	DSF-CNP	SLOTTED OIL CONTROL PISTON RING DOUBLE BEVELLED-EDGE WITH COIL SPRING INSIDE CHROME COATED
4-strokes/compressors	R5KP		SLOTTED OIL CONTROL PISTON RING DOUBLE BEVELLED-EDGE PHOSPHATED WITH COIL SPRING INSIDE, CHROME COATED
4-strokes/compressors	R5LP		SLOTTED OIL CONTROL PISTON RING DOUBLE BEVELLED-EDGE PHOSPHATED, LAPPED, WITH COIL SPRING INSIDE
4-strokes/compressors	R5P		SLOTTED OIL CONTROL PISTON RING DOUBLE BEVELLED-EDGE PHOSPHATED WITH COIL SPRING INSIDE
4-strokes/compressors	R6	DSF	SLOTTED OIL CONTROL PISTON RING BEVELLED-EDGED WITH COIL SPRING INSIDE
4-strokes/compressors	R62		SLOTTED OIL CONTROL PISTON RING BEVELLED-EDGED WITH TAPER RAILS AND COIL SPRING INSIDE
4-strokes/compressors	R62K		SLOTTED OIL CONTROL PISTON RING BEVELLED-EDGED WITH TAPER RAILS AND COIL SPRING INSIDE, CHROME COATED
4-strokes/compressors	R62P		SLOTTED OIL CONTROL PISTON RING BEVELLED-EDGED WITH TAPER RAILS AND COIL SPRING INSIDE, PHOSPHATED
4-strokes/compressors	R63		DRILLED OIL CONTROL RING WITH COIL SPRING INSIDE
4-strokes/compressors	R6KP		SLOTTED OIL CONTROL PISTON RING BEVELLED-EDGED, WITH COIL SPRING INSIDE, CHROME COATED, PHOSPHATED
4-strokes/compressors	R6LP		SLOTTED OIL CONTROL PISTON RING BEVELLED-EDGED, LAPPED, WITH COIL SPRING INSIDE, CHROME COATED, PHOSPHATED
4-strokes/compressors	R6P		BEVELLED EDGED SLOTTED OIL CONTROL PISTON RING PHOSPHATED WITH COIL SPRING INSIDE
4-strokes/compressors	R7	SSF	PISTON RING RASCHIAOLIO SENZA SMUSSI A FERITOIE CON MOLLA ELICOIDALE
4-strokes/compressors	R7P		PISTON RING RASCHIAOLIO SENZA SMUSSI A FERITOIE CON MOLLA ELICOIDALE PHOSPHATED
4-strokes/compressors	R8		DRILLED OIL CONTROL PISTON RING, BEVELLED EDGED WITH CYLINDRICAL RAILS AND COIL SPRING INSIDE
4-strokes/compressors	RAC		THREE PIECES STEEL OIL CONTROL RING WITH OUTSIDE SURFACE CHROME COATED
4-strokes/compressors	RAN		THREE PIECES STEEL OIL CONTROL RING, NITRIDED
4-strokes/compressors	R82		DRILLED OIL CONTROL PISTON RING, BEVELLED EDGED WITH TAPER RAILS AND COIL SPRING INSIDE
4-strokes/compressors	R82P		DRILLED OIL CONTROL PISTON RING, BEVELLED EDGED WITH TAPER RAILS AND COIL SPRING INSIDE, PHOSPHATED
4-strokes/compressors	S01	E	PISTON RING RASCHIAOLIO A SCALINO RETTO
4-strokes/compressors	S01P		PISTON RING RASCHIAOLIO A SCALINO RETTO E PHOSPHATED
4-strokes/compressors	S02	EM	TAPER FACED SCRAPER PISTON RING
4-strokes/compressors	S02K		TAPER FACED SCRAPER PISTON RING WITH CHROMED OUTSIDE DIAMETER
4-strokes/compressors	S02L		STEPPED SCRAPER RING, TAPER FACED, RUN IN, PHOSPHATED
4-strokes/compressors	S02LP		STEPPED SCRAPER RING, TAPER FACED, RUN IN, LAPPED AND PHOSPHATED
4-strokes/compressors	S02P		PISTON RING RASCHIAOLIO A SCALINO RETTO PHOSPHATED TAPER FACED
4-strokes/compressors	S10	N	STRAIGHT FACED NAPIER PISTON RING
4-strokes/compressors	S10I		STRAIGHT FACED NAPIER PISTON RING WITH INSIDE EDGES CHAMFERED
4-strokes/compressors	S10IP		PISTON RING RASCHIAOLIO A SCALINO WITH INSIDE EDGES CHAMFERED, PHOSPHATED
4-strokes/compressors	S10LP		STRAIGHT FACED NAPIER PISTON RING, LAPPED AND PHOSPHATED
4-strokes/compressors	S10P		PISTON RING RASCHIAOLIO A SCALINO PHOSPHATED
4-strokes/compressors	S16	N-IF	PISTON RING RASCHIAOLIO SCALINO CON SMUSSO INTERNO
4-strokes/compressors	S16P		PISTON RING RASCHIAOLIO SCALINO CON SMUSSO INTERNO E PHOSPHATED
4-strokes/compressors	S18		INTERNAL BEVELLED, TAPER FACED SCRAPER RING WITH SMALL STEP
4-strokes/compressors	S20	NM	TAPER FACED NAPIER SCRAPER RING
4-strokes/compressors	S20K		TAPER FACED NAPIER SCRAPER RING CHROME COATED
4-strokes/compressors	S20L		LAPPED TAPER FACED NAPIER SCRAPER RING
4-strokes/compressors	S20LP		TAPER FACED NAPIER SCRAPER RING, LAPPED AND PHOSPHATED
4-strokes/compressors	S20P		TAPER FACED NAPIER SCRAPER RING PHOSPHATED
4-strokes/compressorsE	PGTO		GUIDE RING WITH ANGLE JOINT
4-strokes/compressorsE	C1BATBEP		COMPRESSION RING WITH ASYMMETRIC BARREL FACED OUTSIDE DIAM., PHOSPHATE AND EXTERNAL OVERLAPPED JOINT
4-strokes/compressorsE	C1BLTBEP		COMPRESSION PISTON RING, BARREL FACED, LAPPED ON OUTSIDE DIAMETER, WITH PHOSPHATE AND EXTERNAL OVERLAPPED JOINT
4-strokes/compressorsE	C2LTBEP		LAPPED TAPER FACED COMPRESSION RING, PHOSPHATED WITH EXTERNAL OVERLAPPED JOINT
4-strokes/compressorsE	C2TBEP		TAPER FACED COMPRESSION RING, PHOSPHATED WITH EXTERNAL OVERLAPPED JOINT
4-strokes/compressorsE	C1GLITOP
4-strokes/compressorsE	C1HITO		SEALING RING WITH EXTERNAL AND INTERNAL CHAMFERS AND ANGLE JOINT
4-strokes/compressorsE	C1HTO		SEALINGING RING WITH EXTERNAL CHAMFERS AND ANGLE JOINT
SEALING	C1BSHP		BARREL FACED RETAINING RING WITH HOOK JOINT, PHOSPHATED
SEALING	C1HISH		SEALING RING WITH HOOK JOINT, INTERNAL AND EXTERNAL CHAMFERS
SEALING	C1HISHP		SEALING RING WITH HOOK JOINT, INTERNAL AND EXTERNAL CHAMFERS, PHOSPHATED
SEALING	C1HSH		RETAINING RING WITH HOOK JOINT WITH OUTSIDE EDGES CHAMFERED
SEALING	C1HSHP		RETAINING RING WITH HOOK JOINT WITH OUTSIDE EDGES CHAMFERED, PHOSPHATED
SEALING	C1ISH		RECTANGULAR COMPRESSION RING WITH HOOK JOINT AND INSIDE EDGES CHAMFERED
SEALING	C1ISHP		RECTANGULAR COMPRESSION RING WITH HOOK JOINT AND INSIDE EDGES CHAMFERED, PHOSPHATED
SEALING	C1SH		SEALINGING RING WITH HOOK JOINT
SEALING	C1SHP	R	SEALING RING WITH HOOK JOINT PHOSPHATED
SEALING	C1SHT		SEALING RING WITH HOOK JOINT…
SEALING	C1BTBP		RING WITH OVERLAPPED JOINT, BARREL FACED, PHOSPHATED
SEALING	C1HITB		RING WITH OVERLAPPED JOINT, BARREL FACED, WITH EXTERNAL AND INTERNAL CHAMFERS, PHOSPHATED
SEALING	C1HITBR		RING WITH OVERLAPPED JOINT AND RADIUS ON JOINT GAPS
SEALING	C1HTB		SEALING RING WITH OUTSIDE EDGES CHAMFERED AND OVERLAPPED JOINT
SEALING	C1HTBP		SEALING RING WITH OUTSIDE EDGES CHAMFERED AND OVERLAPPED JOINT, PHOSPHATED
SEALING	C1ITB		SEALING RING WITH INSIDE EDGES CHAMFERED AND OVERLAPPED JOINT
SEALING	C1ITBP		COMPRESSION PISTON RING WITH OVERLAPPED JOINT WITH INSIDE EDGES CHAMFERED, PHOSPHATED
SEALING	C1RTBE		SEALING RING WITH EXTERNAL RADIUS WITH EXTERNAL OVERLAPPED JOINT
SEALING	C1RTBEP		SEALING RING WITH EXTERNAL RADIUS WITH EXTERNAL OVERLAPPED JOINT, PHOSPHATED
SEALING	C1TB		SEALINGING RING WITH OVERLAPPED JOINT
SEALING	C1TBE		SEALINGING RING WITH EXTERNAL OVERLAPPED JOINT
SEALING	C1TBEP		SEALINGING RING WITH EXTERNAL OVERLAPPED JOINT, PHOSPHATED
SEALING	C1TBLP		SEALINGING RING WITH OVERLAPPED JOINT, LAPPED AND PHOSPHATED
SEALING	C1TBP		SEALINGING RING WITH OVERLAPPED JOINT, PHOSPHATED
SEALING	C1TGA		SEALINGING RING WITH ANGULAR STEP JOINT (ANGULAR GASTIGHT)
SEALING	C1TGC		SEALINGING RING WITH CONVEX STEP JOINT (CONVEX GASTIGHT)
SEALING	C2TGAP		TAPER FACED COMPRESSION RING WITH ANGLE STEP CUT, PHOSPHATED
SEALING	S02TGAP		NAPIER SCRAPER RING WITH ANGLE STEP CUT, PHOSPHATED