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  PRO X ENGINE REBUILDING SUPPLIES

 
 
  • Save $$ over OEM pricing
  • Cast pistons in A, B, C and D sizing put engine back to specs without boring or replacing cylinder
  • Interchanges directly with OEM parts
  • Bearings and seals are also OEM quality
  • Piston Kit comes complete with piston, rings, pin, and end clips
Used by top teams like:
  • Factory Connection Honda
  • FMF/Honda
  • Planet Honda
  • ProCircuit/Kawasaki
  • Team Chaparral Yamaha
  • Team Excel Yamaha
NOTE: See CHART (by manufacturer) for specific application

 		 
HONDA CHART

KAWASAKI CHART

KTM CHART

SUZUKI CHART

YAMAHA CHART

Quantity Item / Item Code Price
(SPC) PRO X PISTON ATC/TRX250R 85-86
19-0280		 $118.95
PRO X PISTON ATC/TRX250R 85-86
19-0283		 $118.95
PRO X PISTON ATC/TRX250R 85-86
19-0286		 $118.95
PRO X RING ATC/TRX250R 85-86
19-0287R		 $25.95
PRO X PISTON ATC/TRX250R 85-86
19-0288		 $118.95
PRO X RING ATC/TRX250R 85-86
19-0288R		 $25.95
PRO X PISTON ATC/TRX250R
19-0641		 $118.95
PRO X RING ATC/TRX250R
19-0797R		 $25.95
PRO X RING ATC/TRX250R
19-0798R		 $27.95
PRO X RING ATC/TRX250R
19-0799R		 $25.95
PRO X RING ATC/TRX250R 85-86
19-0800R		 $27.95
PRO X RING ATC/TRX250R
19-0801R		 $25.95
PRO X RING ATC/TRX250R 85-86
19-0911R		 $25.95
PRO X RING ATC/TRX250R
19-0912R		 $25.95
PRO X PISTON CRF150R '07-08
19-1227A		 $131.95
PRO X PISTON CRF150R '07-08
19-1227B		 $131.95
PRO X PISTON CRF150R '07-08
19-1227C		 $131.95
PRO X RING SET
19-1227R		 $29.95
PRO X PISTON CR250 02
19-1322A		 $131.95
PRO X PISTON CR250 02
19-1322B		 $131.95
PRO X PISTON CR250 02
19-1322C		 $131.95
PRO X PISTON CR250 '02-04
19-1322E		 $131.95
PRO X PISTON CR250 '02-04
19-1322F		 $131.95
PRO X PISTON CR250 05-06
19-1325A		 $131.95
PRO X PISTON CR250 05-06
19-1325B		 $131.95
PRO X PISTON CR250 05-06
19-1325C		 $131.95
PRO X RING CR250 05-06
19-1325R		 $30.95
PRO X PISTON CRF250 '04-07 HI-COMP 13.5:1
19-1337A		 $163.95
PRO X PISTON CRF250 '04-07 HI-COMP 13.5:1
19-1337B		 $163.95
PRO X PISTON CRF450R '04-07 HI-COMP 13.5:1
19-1407A		 $173.95
PRO X PISTON CRF450R '04-07 HI-COMP 13.5:1
19-1407B		 $173.95
PRO X PISTON YZ85 02
19-2112A		 $75.95
PRO X PISTON YZ85 02
19-2112B		 $75.95
PRO X RING YZ85
19-2112R		 $19.95
PRO X PISTON YZ125 02
19-2222A		 $92.95
PRO X PISTON YZ125 02
19-2222B		 $92.95
PRO X RING YZ125 '02
19-2222R		 $19.95
PRO X PISTON YZ125 '05
19-2225A		 $92.95
PRO X PISTON YZ125 '05
19-2225B		 $92.95
PRO X PISTON YZ125 '05
19-2225C		 $92.95
PRO X PISTON YZ/WR250F '01-07 HI-COMP 13.5:1
19-2405A		 $159.95
PRO X PISTON YZ/WR250F '01-07 HI-COMP 13.5:1
19-2405B		 $159.95
PRO X PISTON YZ450F '03-07 HI-COMP
19-2426A		 $173.95
PRO X PISTON YZ450F '03-07 HI-COMP
19-2426B		 $173.95
PRO-X PISTON KFX/LT50 03-06' KDX50/JR50
19-3000		 $59.95
PRO-X RING KFX/LT50 03-06' KDX/JR50
19-3000R		 $18.95
PRO-X PISTON KFX/LT50 03-06' KDX/JR50
19-3002		 $59.95
PRO-X RING KFX/LT50 03-06'
19-3002R		 $18.95
PRO-X PISTON KFX/LT50 03-06' KDX/JR50
19-3004		 $59.95
PRO-X RING KFX/LT50 03-06'
19-3004R		 $18.95
PRO X RING SET
19-3319R		 $29.95
PRO X PISTON RM250 '03-07
19-3323B		 $118.95
PRO X PISTON RM250 '03-07
19-3323C		 $118.95
PRO X PISTON RM250 '03-07
19-3323D		 $118.95
PRO X PISTON RMZ250 '04-06
19-3334A		 $139.95
PRO X PISTON RMZ250 '04-06
19-3334B		 $139.95
PRO X PISTON RMZ250 '04-06
19-3334C		 $139.95
PRO X RING SET
19-3334R		 $29.95
PRO X PISTON RMZ250 '04-06 BIG BORE
19-3335		 $148.95
PRO X RING SET
19-3335R		 $32.95
PRO X PISTON RMZ250 '07
19-3337A		 $134.95
PRO X PISTON RMZ250 '07
19-3337B		 $134.95
PRO X PISTON RMZ250 '07
19-3337C		 $134.95
PRO X RING SET
19-3337R		 $26.95
PRO X RING SET
19-40100R		 $49.95
PRO X PISTON CR 500
19-4040		 $145.95
PRO X PISTON CR 500
19-4041		 $145.95
PRO X PISTON CR 500
19-4042		 $145.95
PRO X PISTON CR 500
19-4043		 $145.95
PRO X PISTON CR 500
19-4044		 $145.95
PRO X RING CR 500
19-4050R		 $36.95
PRO X RING CR 500
19-4051R		 $36.95
PRO X RING CR 500
19-4052R		 $36.95
PRO X RING CR 500
19-4053R		 $36.95
PRO X RING CR 500
19-4054R		 $36.95
PRO X PISTON XR50
19-4060		 $51.95
PRO X RING XR50
19-4060R		 $21.95
PRO X PISTON XR50
19-4062		 $51.95
PRO X RING XR50
19-4062R		 $21.95
PRO X PISTON XR50
19-4064		 $51.95
PRO X RING XR50
19-4064R		 $21.95
PRO X PISTON XR50
19-4066		 $51.95
PRO X RING XR50
19-4066R		 $21.95
PRO X PISTON XR70
19-4070		 $51.95
PRO X RING XR70
19-4070R		 $21.95
PRO X PISTON XR70
19-4072		 $51.95
PRO X RING XR70
19-4072R		 $21.95
PRO X PISTON XR70
19-4074		 $51.95
PRO X RING XR70
19-4074R		 $21.95
PRO X PISTON XR70
19-4076		 $51.95
PRO X RING XR70
19-4076R		 $21.95
PRO X PISTON XR70
19-4078		 $51.95
PRO X RING XR70
19-4078R		 $21.95
PRO X PISTON CR 80
19-4080B		 $75.95
PRO X PISTON CR 80
19-4080C		 $75.95
PRO X RING CR 80
19-4080R		 $19.95
PRO X PISTON CR85
19-4082B		 $75.95
PRO X PISTON CR85
19-4082C		 $75.95
PRO X RING CR85
19-4082R		 $19.95
PRO X PISTON CRF450
19-4090A		 $165.95
PRO X PISTON CRF450
19-4090B		 $165.95
PRO X RING CRF450
19-4090R		 $44.95
PRO X PISTON CRF450
19-4098		 $190.95
PRO X RING CRF450
19-4098R		 $49.95
PRO X RING SET
19-4099R		 $49.95
PRO X PISTON KX125 '01-02
19-4221A		 $90.95