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Pro X Piston Assembly - 67.95mm Bore - 01.2314.B

  • Part #:
    131047SB
  • Manufacturer Part #:
    01.2314.B

MSRP Price: $109.95

Our Price: $98.96

You Save $10.99 (10%)
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Overview of Pro X Piston Assembly - 67.95mm Bore - 01.2314.B
  • The smart alternative to costly engine repairs
  • Cast from a high-silicone content aluminum alloy that meets or exceeds OEM specifications, then CNC-machined to extremely close tolerances
  • Pro X rings are exact OEM replacements and can be interchange with stock part
  • B, C, D and E extend the life of expensive plated cylinders


  • Included Items:
    One 67.96mm piston
    One set rings
    Two circlips
    One wrist pin


NOTE: This is a fractional oversize piston of .0004 in. (four-ten-thousandths inch) intended for slightly worn cylinders - Please be sure this is what you need before ordering

Specs for Pro X Piston Assembly - 67.95mm Bore - 01.2314.B

Bore Size 67.95 mm
Type Piston Assembly
Type Piston w/Ring Set
Units Each
Weight 0.68 lbs

Alternate/OEM Part Number(s):

PX7080B
Specs for Pro X Piston Assembly - 67.95mm Bore - 01.2314.B
Bore Size 67.95 mm
Type Piston Assembly
Type Piston w/Ring Set
Units Each
Weight 0.68 lbs
Fitment for Pro X Piston Assembly - 67.95mm Bore - 01.2314.B

Part 131047SB fits the following machines

Make Sure This Fits Your Ride
Yamaha
  • 1997 Yamaha WR250Z
  • 1996 Yamaha WR250Z
  • 1995 Yamaha WR250Z
  • 1994 Yamaha WR250Z
  • 1998 Yamaha YZ250
  • 1997 Yamaha YZ250
  • 1996 Yamaha YZ250
  • 1995 Yamaha YZ250
  • 1994 Yamaha YZ250
  • 1993 Yamaha YZ250
  • 1992 Yamaha YZ250
  • 1991 Yamaha YZ250
  • 1990 Yamaha YZ250
  • 1989 Yamaha YZ250
  • 1988 Yamaha YZ250
  • 1990 Yamaha YZ250WR
  • 1989 Yamaha YZ250WR
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Instructions and Manuals for Pro X Piston Assembly - 67.95mm Bore - 01.2314.B

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