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  PRO X ATV PISTON KITS

 
 
  • The smart solution to save money on engine repairs
  • Manufactured in Japan and designed to be OEM replacements
  • Cast from a high-silicon-content aluminum alloy that meets or exceeds OEM specifications, then CNC-machined to extremely close tolerances
  • Pistons supplied in a kit package that includes rings, wrist pins and circlips
  • Rings and pistons are interchangeable and compatible with OEM pistons and rings
Note: See chart for additional information

 		 
Application Chart

Quantity Item / Item Code Price
PISTON KIT YFZ450 94.95MM
0910-0603		 $158.95
PISTON KIT YFZ450 94.96MM
0910-0604		 $158.95
PISTON KIT YFZ450 94.97MM
0910-0605		 $158.95
PISTON KIT YFZ450 97MM
0910-0606		 $174.95
PISTON KIT KFX80 STD
0910-0612		 $61.95
PISTON KIT KFX80 .020
0910-0613		 $61.95
PISTON KIT KFX80 .040
0910-0614		 $61.95
PISTON KIT KFX80 .060
0910-0615		 $61.95
PSTN KIT ATC250R 85-6 STD
PX-0280		 $120.95
PSTN KIT ATC250R 85-6 .25
PX-0282		 $120.95
PSTN KT ATC250R 85-6 .50
PX-0283		 $113.95
PSTN KT ATC250R 85-6 .75
PX-0284		 $120.95
RING ATC/TRX250R 85-6 STD
PX-0797R		 $25.95
RING ATC/TRX250R 85-6 .50
PX-0799R		 $25.95
RING ATC/TRX250R 85-6 1.0
PX-0801R		 $25.95
PSTN KT ATC110 STD
PX-2410		 $77.95
RING ST ATC110 81-85 STD
PX-2410R		 $28.95
PSTN KT ATC110 .25
PX-2411		 $77.95
RING ST ATC110 81-85 .25
PX-2411R		 $28.95
PSTN KT ATC110 .50
PX-2412		 $77.95
RING ST ATC110 81-85 .50
PX-2412R		 $28.95
PSTN KT ATC110 .75
PX-2413		 $77.95
RING ST ATC110 81-85 .75
PX-2413R		 $28.95
PSTN KT ATC110 1.0
PX-2414		 $81.95
RING ST ATC110 81-85 1.0
PX-2414R		 $28.95
PSTN KT ATC110 1.25
PX-2415		 $77.95
RING ST ATC110 81-85 1.25
PX-2415R		 $28.95
PSTN KT ATC185 STD
PX-2420		 $81.95
RING SET ATC185 80-3 STD
PX-2420R		 $28.95
PSTN KT ATC185 .25
PX-2421		 $78.95
RING SET ATC185 80-3 .25
PX-2421R		 $28.95
PSTN KT ATC185 .50
PX-2422		 $78.95
RING SET ATC185 80-3 .50
PX-2422R		 $25.95
PSTN KT ATC185 .75
PX-2423		 $78.95
PSTN KT ATC185 1.0
PX-2424		 $78.95
RING SET ATC185 80-3 1.25
PX-2425R		 $25.95
PSTN KT ATC185 1.5
PX-2426		 $78.95
PSTN KT ATC/TRX200 STD
PX-2430		 $78.95
RING ST ATC/TRX200 STD
PX-2430R		 $25.95
PSTN KT ATC/TRX200 .25
PX-2431		 $81.95
RING ST ATC/TRX200 .25
PX-2431R		 $25.95
PSTN KT ATC/TRX200 .50
PX-2432		 $78.95
RING ST ATC/TRX200 .50
PX-2432R		 $25.95
PSTN KT ATC/TRX200 .75
PX-2433		 $81.95
RING ST ATC/TRX200 .75
PX-2433R		 $25.95
PSTN KT ATC/TRX200 1.0
PX-2434		 $81.95
RING ST ATC/TRX200 1.0
PX-2434R		 $25.95
PSTN KT ATC/TRX200 1.25
PX-2435		 $81.95
RING ST ATC/TRX200 1.25
PX-2435R		 $25.95
PSTN KT ATC/TRX200 1.5
PX-2436		 $78.95
RING ST ATC/TRX200 1.5
PX-2436R		 $25.95
PSTN KT ATC/TRX200X STD
PX-2440		 $81.95
PSTN KT ATC/TRX200X .25
PX-2441		 $81.95
PSTN KT ATC/TRX200X .50
PX-2442		 $81.95
PSTN KIT ATC/TRX200X .75
PX-2443		 $81.95
RING SET TRX200/D STD.
PX-2450R		 $25.95
PSTN KIT TRX200/D .020
PX-2452		 $87.95
PSTN KIT TRX200/D .030
PX-2453		 $87.95
PSTN KIT TRX250X STD.
PX-2460		 $87.95
PSTN KIT TRX250X .020
PX-2462		 $90.95
PSTN KIT TRX250X .040
PX-2464		 $87.95
PSTN KIT TRX250X .060
PX-2466		 $87.95
PSTN KIT TRX300/FW STD
PX-2470		 $90.95
RINGS ACT/TRX250/300 STD.
PX-2470R		 $24.95
PSTN KIT TRX300/FW .25
PX-2471		 $87.95
RINGS ATC/TRX250/300 .25
PX-2471R		 $25.95
PSTN KIT TRX300/FW .50
PX-2472		 $90.95
RINGS ATC/TRX250/300 .50
PX-2472R		 $25.95
PSTN KIT TRX300/FW .75
PX-2473		 $90.95
RINGS ATC/TRX250/300 .75
PX-2473R		 $25.95
PSTN KIT TRX300/FW 1.0
PX-2474		 $87.95
RINGS ATC/TRX250/300 1.0
PX-2474R		 $25.95
RINGS ATC/TRX250/300 1.5
PX-2476R		 $25.95
PSTN KIT ATC250ES/SX STD
PX-2480		 $90.95
PSTN KIT ATC250ES/SX .25
PX-2481		 $90.95
PSTN KIT ATC250ES/SX .50
PX-2482		 $90.95
PSTN KIT ATC250ES/SX .75
PX-2483		 $90.95
PSTN KIT ATC250ES/SX 1.0
PX-2484		 $90.95
PSTN KIT ATC250ES/SX 1.5
PX-2486		 $90.95
PSTN KT TRX300EX .040
PX-2494		 $90.95
PSTN KT TRX300EX .060
PX-2496		 $90.95
PSTN KIT TRX400EX STD.
PX-2500		 $113.95
RING SET TRX400EX STD.
PX-2500R		 $31.95
PSTN KIT TRX400EX .010
PX-2501		 $113.95
RING SET TRX400EX .010
PX-2501R		 $31.95
PSTN KIT TRX400EX .020
PX-2502		 $113.95
RING SET TRX400EX .020
PX-2502R		 $31.95
PSTN KIT TRX400EX .030
PX-2503		 $118.95
PSTN KIT TRX400EX .040
PX-2504		 $113.95
RING SET TRX400EX .040
PX-2504R		 $31.95
PSTN KT TRX300EX .010
PX-2591		 $90.95
RING ST LT250R 87-91 STD
PX-4120R		 $23.95
PRO-X PISTON RING SET STD
PX-4150R		 $25.95
PRO-X PISTON RING SET .25
PX-4151R		 $25.95
PRO-X PISTON RING SET .50
PX-4152R		 $25.95
PRO-X PISTON RING SET .75
PX-4153R		 $25.95
PRO-X PISTON RING SET 1.0
PX-4154R		 $25.95
PSTN KT YFM350 87-98 STD
PX-4160		 $108.95
PSTN KT YFM350 87-98 .25
PX-4161		 $108.95
PSTN KT YFM350 87-98 .50
PX-4162		 $108.95
PSTN KT YFM350 87-98 .75
PX-4163		 $108.95
PSTN KT YFM350 87-98 1.0
PX-4164		 $108.95
PSTN KT YFS200 88-98 STD
PX-4170		 $86.95
RING ST YFS200 88-98 STD
PX-4170R		 $25.95
PSTN KT YFS200 88-98 .25
PX-4171		 $86.95
RING ST YFS200 88-98 .25
PX-4171R		 $25.95
PSTN KT YFS200 88-98 .50
PX-4172		 $86.95
RING ST YFS200 88-98 .50
PX-4172R		 $25.95
PSTN KT YFS200 88-98 .75
PX-4173		 $86.95
RING ST YFS200 88-98 .75
PX-4173R		 $25.95