Quad Parts

Piston Kit for 4 Stroke Yamaha — Selected Models; See Fitment

WISECOPart no. W4737M10050

Our price £209.27

RRP £220.28Save £11.01 (5%)

Price includes applicable VAT. Delivery calculated separately.

Product details

Piston Kit for 4 Stroke Designed and built for 4 stroke engine models Kit includes piston, piston rings, wrist pin(s) and circlips Made in the USA Kit Includes: • 1x Piston • 1x Ring Set #10050XS • 1x Wrist Pin #S655 • 1x Circlip Set #CW22

Supplier reference: 4737M10050
Manufacturer reference: W4737M10050

Dimensions & specification
Riding Style
ATV| UTV
Engine Type
4-Stroke
Bore - Oversize
+0,50 mm
Compression Ratio Imperial
11.0:1
Stroke Length Metric
84.00 mm
Skirt Coating
ArmorGlide®
Stroke Length
84,00 mm
Units
Kit
Bore Size
100,50 mm
Piston Diameter
100,42 mm
Product Name
Piston Kit
Displacement
660 cc
Piston Diameter Metric
100.42 mm
Model
Forged Series
Bore Size Metric
100.50 mm
Piston Material
Forged 2618 Aluminum
Compression Ratio
11,0:1
Bore - Oversize Metric
+0.50 mm
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 43 supplier-listed applications. Match your complete model, year, position and any notes.

Complete supplier-listed applications for W4737M10050
MakeModel & variantYearVehicle typeVehicle IDVariantMarket
YAMAHAYFM 660 F 4X420025KM29885GrizzlyAMERICA
YAMAHAYFM 660 F 4X420025KM29887Grizzly SilverAMERICA
YAMAHAYFM 660 F 4X420035KM29891GrizzlyAMERICA
YAMAHAYFM 660 F 4X420035KM29893Grizzly TitaniumAMERICA
YAMAHAYFM 660 F 4X420045KM29897GrizzlyAMERICA
YAMAHAYFM 660 F LE 4X420045KM29901Grizzly Limited EditionAMERICA
YAMAHAYFM 660 FA 4X420055KM29905GrizzlyAMERICA
YAMAHAYFM 660 FA 4X420065KM29913GrizzlyAMERICA
YAMAHAYFM 660 FA SE 4X420055KM29911Grizzly Special EditionAMERICA
YAMAHAYFM 660 FA SE 4X420065KM29919Grizzly Special EditionAMERICA
YAMAHAYFM 660 FAH 4X420055KM29907Grizzly HunterAMERICA
YAMAHAYFM 660 FAH 4X420065KM29915Grizzly HunterAMERICA
YAMAHAYFM 660 FAHD 4X420065KM29917Grizzly Hunter Ducks Unlimited EditionAMERICA
YAMAHAYFM 660 FAHW 4X420055KM29909Grizzly Hunter Wetland EditionAMERICA
YAMAHAYFM 660 FG 4X420075KM45389GrizzlyAMERICA
YAMAHAYFM 660 FG 4X420085KM45391GrizzlyAMERICA
YAMAHAYFM 660 FGH 4X420075KM45393Grizzly HunterAMERICA
YAMAHAYFM 660 FGH 4X420085KM45395Grizzly HunterAMERICA
YAMAHAYFM 660 FH 4X420025KM29889Grizzly HunterAMERICA
YAMAHAYFM 660 FH 4X420035KM45431Grizzly Hunter Realtree HardwoodAMERICA
YAMAHAYFM 660 FH 4X420035KM29895Grizzly Hunter Wetland EditionAMERICA
YAMAHAYFM 660 FH 4X420045KM29903Grizzly Hunter Hardwoods CamoAMERICA
YAMAHAYFM 660 FH 4X420045KM29899Grizzly Hunter Wetland EditionAMERICA
YAMAHAYFM 660 R20015LP29873RaptorAMERICA
YAMAHAYFM 660 R20025LP29875RaptorAMERICA
YAMAHAYFM 660 R20035LP29877RaptorAMERICA
YAMAHAYFM 660 R20045LP29879RaptorAMERICA
YAMAHAYFM 660 R20055LP29883RaptorAMERICA
YAMAHAYFM 660 R LE20035LP45435Raptor Limited EditionAMERICA
YAMAHAYFM 660 R LE20045LP29881Raptor Limited EditionAMERICA
YAMAHAYFM 660 R SE20055LP45429Raptor Special EditionAMERICA
YAMAHAYXR 660 F 4X420075UG29937RhinoAMERICA
YAMAHAYXR 660 F DU 4X420075UG29943Rhino Ducks Unlimited EditionAMERICA
YAMAHAYXR 660 F EX 4X420075UG29945Rhino Exploring EditionAMERICA
YAMAHAYXR 660 F SE 4X420075UG29939Rhino Special EditionAMERICA
YAMAHAYXR 660 F SP 4X420075UG29941Rhino Sport EditionAMERICA
YAMAHAYXR 660 FA 4X420055UG29925RhinoAMERICA
YAMAHAYXR 660 FA 4X420065UG29929RhinoAMERICA
YAMAHAYXR 660 FA EX 4X420065UG29935Rhino Exploring EditionAMERICA
YAMAHAYXR 660 FA SE 4X420065UG29933Rhino Special EditionAMERICA
YAMAHAYXR 660 FAH 4X420055UG29927Rhino Hunter Hardwoods CamoAMERICA
YAMAHAYXR 660 FAH 4X420065UG29931Rhino HunterAMERICA
YAMAHAYXR 660 FH 4X420075UG29947Rhino Hunter Hardwoods CamoAMERICA
Piston Kit for 4 Stroke Yamaha — Selected Models; See Fitment
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