CTP Piston Rings are technically optimized with:

  • Advanced surface finish utilizing chrome plating, gas nitriding, spray coating and ceramic coating
  • Superior base material such as gray cast iron, ductile cast iron and stainless steel
  • High precision machining

The benefits:

  1. Excellent sealing performance will dramatically reduce blow-by gas and oil consumption.
  2. High anti-wear and breakage performance will assure you a longer part-life span.
RING SET NO.APPLICATIONTOPINTEROILPISTON
1N3601D3531N35926N66401W50611N3600
1N39673508, 3512, 35168N12338N78107W22218N7963
1W5105D379, D398, D399, G398, G3999S75073S40591W50617N4515
1W89223406B, 3408, 3408B, 341213437612P28177N70781W9372
1979297RSC91613425168720919792991979297
2W1709 3304, 3304B, 3306, 3306B2W17072W17087E60478N3102
2W60913304, 33069S30295S67507E60471290359
2W82653204, 32089L6233N/A2W80452W4831
2W86463204, 3208 (RING SET-0.020″ OS)9N0581N/A2W84169L7827-3, 2W8414-3
2W86473204, 32089N0578N/A2W84172W4831
21143213304, 3304B, 3306, 3306B2W17072W17086I04971654262
3S4023D320A1S70829M46029M46032M5126
3S40291673, D330A, D3363S40273S40267M21263S4028
3S4031D342, D342C4N38752S88843H08813S4040
3S4058G342C4N38752S88845M56973S4041, 3S4042
4P6914311610777874P18074P18061051710
7C89373406B13437617C89397N70787C3496
7E2899G3508, G3512, G35167E75818N12347W22211973765
7E4729-RS3208130398713039977E72979Y4187, 7E4729
7E52133114, 311610777877E57867C52321077563
7E52143114, 311610777877E57867C52321166107
8N08223406, 3408, 34128N05022P28177N70787N3633, 9N2874
8N5760D342 D3758N56546N50263H08817N1366
9H1212D3153S40273S40269S48678H2001
9S30683304, 33069S30295S67509S77889N5250, 8N3182
1P0734D346, D3489S22637C89391P07089S2266
1P0735D346, D3481P04317C89391P07089S2266
1P1127D3431P04317C89391P84741P0435
1337082 3176, 3176B, 3176C, C101095318109531910953194P5852
RING SET NO.APPLICATIONTYPEPISTONNOTES
10328573046SET1078366RING SET-PISTON (STD)
10328593046SET1078256RING SET-0.50-MM OS
11270203054, 3056SET1072553RING SET-PISTON (STD)
12587263054SET1243528RING SET-PISTON (STD)
13820733054, 3054B, 3056SET1382047, 1521390RING SET-PISTON (STD)
14617803054, 3056SET1350264RING SET-PISTON (STD)
15310293034SET2123677RING SET-PISTON (STD)
1786543C4.2SET2128484RING SET-PISTON (STD)
1786544C4.2SET2128485RING SET-0.25-MM OS
1786545C4.2SET2128486RING SET-0.50-MM OS
18501093054SET1850104RING SET-PISTON (STD)
18501103054SET1850106RING SET-0.50-MM OS
18501113054SET1850107RING SET-1.00-MM OS
2W8265-33208SET9L7737-3, 2W8412-3THREE RING SET
21714563024, C1.1, C1.5, C2.2SET2973080RING SET-PISTON (STD)
21715733056ESET2168323RING SET-PISTON (STD)
22554363054C, 3054ESET2255437RING SET-PISTON (STD)
22682043044CSET2254284, 2398506RING SET-PISTON (STD)
23372313054C, 3054ESET2538755, 2337232RING SET-PISTON (STD)
27069703024, 3024C, C1.5, C2.2SET2706968RING SET-PISTON (STD)
2767476C4.4, C6.6SET2767475, 3109269, 2822224RING SET-PISTON (STD)
33419973054C, 3054ESET2889943RING KIT-1.0MM
33423183054C, 3054ESET2881395RING KIT-1.0MM
33423193054C, 3054ESET2881394RING KIT-0.50 MM
3802065C4.4, C6.6SET3802062, 3913732RING KIT-0.50 MM
3964482C4.4SET3109269RING KIT-0.50 MM
5I75383064, 3066SET5I7537RING SET-PISTON (STD)
5I77903064, 3066SET5I7792RING SET-0.25-MM OS
5I77913064, 3066SET5I7793RING KIT-0.50 MM
6I02253054SET6I0226RING SET-PISTON (STD)
7W25133054, 4.236SET7C3185RING SET-PISTON (STD)
7W77323054, 4.236SET4W5819RING SET-PISTON (STD)
10328583046SET1078366RING SET-0.25-MM OS

* Other part no. not included in the list are available. Please contact your sales representative if you have any questions.
Part Numbers are used for reference purposes only