Piston Kit Forged Series for 4-Stroke Yamaha XT 250 2013-2014 (AMERICA) / Yamaha YFM 250 R Raptor 2008-2012 / Yamaha YFM 250 RSE Raptor Special Edition 2009 / Yamaha YFM 250 RSE2 Raptor Special Edition 2 2009 / Yamaha YFM 250 RSP Raptor Special Edition 2008 / Yamaha YFM 250 RSP2 Raptor Special Edition 2 2008

WISECOPart no. W4951M07400

Our price £193.27

RRP £203.44Save £10.17 (5%)

Price includes applicable VAT. Delivery calculated separately.

Product details

Piston Kit Forged Series for 4-Stroke Forged 4-stroke piston is designed for each specific engine application and built to the tightest tolerances for the ultimate combination of performance and strength Dedicated forgings allow for optimized strength-to-weight ratio Ideal for multiple purpose riding Kit includes piston, wrist pin, rings and circlips Kit Includes: • 1x Piston • 1x Ring Set #2913XA • 1x Wrist Pin #S688 • 1x Circlip Set #CW17

Supplier reference: 09102854
Manufacturer reference: W4951M07400

Dimensions & specification
Bore Size
74,00 mm
Bore - Oversize
Standard
Stroke Length Metric
58.00 mm
Bore Size Metric
74.00 mm
Bore - Oversize Metric
Standard
Stroke Length
58,00 mm
Product Name
Piston Kit
Model
Forged Series
Compression Ratio
10,5:1
Compression Ratio Imperial
10.5:1
Piston Material
Forged 2618 Aluminum
Skirt Coating
ArmorGlide®
Engine Type
4-Stroke
Units
Kit
Piston Diameter
73,95 mm
Piston Diameter Metric
73.95 mm
Displacement
249 cc
Riding Style
ATV| Street
Delivery & returns

UK standard delivery: 6–10 working days. In-stock parts dispatch within 2–3 working days.

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Compare your model, year and exact variant, then check the number on your original part.

Vehicle fitment

All 11 supplier-listed applications. Match your complete model, year, position and any notes.

Complete supplier-listed applications for W4951M07400
MakeModel & variantYearVehicle typeVehicle IDVariantMarket
YAMAHAXT 25020131YB79301AMERICA
YAMAHAXT 25020141YB84925AMERICA
YAMAHAYFM 250 R20084D327533RaptorALL
YAMAHAYFM 250 R20094D327539RaptorALL
YAMAHAYFM 250 R20104D327545RaptorALL
YAMAHAYFM 250 R20114D350083RaptorALL
YAMAHAYFM 250 R20124D368213RaptorALL
YAMAHAYFM 250 RSE20094D327541Raptor Special EditionALL
YAMAHAYFM 250 RSE220094D327543Raptor Special Edition 2ALL
YAMAHAYFM 250 RSP20084D327535Raptor Special EditionALL
YAMAHAYFM 250 RSP220084D327537Raptor Special Edition 2ALL
Piston Kit Forged Series for 4-Stroke Yamaha XT 250 2013-2014 (AMERICA) / Yamaha YFM 250 R Raptor 2008-2012 / Yamaha YFM 250 RSE Raptor Special Edition 2009 / Yamaha YFM 250 RSE2 Raptor Special Edition 2 2009 / Yamaha YFM 250 RSP Raptor Special Edition 2008 / Yamaha YFM 250 RSP2 Raptor Special Edition 2 2008