Quad Parts

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

WISECOPart no. W4903M10200

Our price £214.50

RRP £225.78Save £11.28 (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 #10200XS • 1x Wrist Pin #S724 • 1x Circlip Set #W5860

Supplier reference: 09100861
Manufacturer reference: W4903M10200

Dimensions & specification
Piston Diameter
Standard
Bore Size
102,00 mm
Displacement
686 cc
Piston Material
Forged 2618 Aluminum
Product Name
Piston Kit
Stroke Length
84,00 mm
Compression Ratio Imperial
11.0:1
Stroke Length Metric
84.00 mm
Bore Size Metric
102.00 mm
Piston Diameter Metric
Standard
Bore - Oversize Metric
Standard
Units
Kit
Riding Style
ATV| UTV
Model
Forged Series
Bore - Oversize
Standard
Skirt Coating
ArmorGlide®
Engine Type
4-Stroke
Compression Ratio
11,0:1
Delivery & returns

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

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

Vehicle fitment

All 79 supplier-listed applications. Match your complete model, year, position and any notes.

Complete supplier-listed applications for W4903M10200
MakeModel & variantYearVehicle typeVehicle IDVariantMarket
YAMAHAYFM 70020131PE82117RaptorAMERICA
YAMAHAYFM 70020141PE84675RaptorAMERICA
YAMAHAYFM 700 FG 4X420081HP30009GrizzlyAMERICA
YAMAHAYFM 700 FG 4X420091HP30021GrizzlyAMERICA
YAMAHAYFM 700 FG 4X420101HP50079GrizzlyAMERICA
YAMAHAYFM 700 FG 4X420111HP50067GrizzlyAMERICA
YAMAHAYFM 700 FG 4X420121HP67823GrizzlyAMERICA
YAMAHAYFM 700 FG 4X420131HP79265GrizzlyAMERICA
YAMAHAYFM 700 FGH 4X420081HP30011Grizzly HunterAMERICA
YAMAHAYFM 700 FGH 4X420091HP30023Grizzly HunterAMERICA
YAMAHAYFM 700 FGH 4X420101HP50081Grizzly HunterAMERICA
YAMAHAYFM 700 FGH 4X420111HP78059Grizzly HunterAMERICA
YAMAHAYFM 700 FGH 4X420121HP67825Grizzly HunterAMERICA
YAMAHAYFM 700 FGH 4X420131HP79273Grizzly HunterAMERICA
YAMAHAYFM 700 FGP 4X420071HP29999Grizzly EPSAMERICA
YAMAHAYFM 700 FGP 4X420081HP30013Grizzly EPSAMERICA
YAMAHAYFM 700 FGP 4X420091HP30025Grizzly EPSAMERICA
YAMAHAYFM 700 FGP 4X420101HP30033Grizzly EPSAMERICA
YAMAHAYFM 700 FGP 4X420111HP50069Grizzly EPSAMERICA
YAMAHAYFM 700 FGP 4X420121HP67819Grizzly EPSAMERICA
YAMAHAYFM 700 FGP 4X420131HP79267Grizzly EPSAMERICA
YAMAHAYFM 700 FGP DU 4X420071HP30005Grizzly EPS Ducks Unlimited EditionAMERICA
YAMAHAYFM 700 FGP DU 4X420081HP30019Grizzly EPS Ducks Unlimited EditionAMERICA
YAMAHAYFM 700 FGP DU 4X420091HP30031Grizzly EPS Ducks Unlimited EditionAMERICA
YAMAHAYFM 700 FGP DU 4X420101HP30039Grizzly EPS Ducks Unlimited EditionAMERICA
YAMAHAYFM 700 FGP OH 4X420071HP30007Grizzly EPS Outdoorsman EditionAMERICA
YAMAHAYFM 700 FGP SE 4X420071HP30003Grizzly EPS Special EditionAMERICA
YAMAHAYFM 700 FGP SE 4X420091HP30027Grizzly EPS Special EditionAMERICA
YAMAHAYFM 700 FGP SE 4X420101HP30037Grizzly EPS SEAMERICA
YAMAHAYFM 700 FGP SE 4X420121HP67817Grizzly EPS SEAMERICA
YAMAHAYFM 700 FGP SE 4X420131HP79271Grizzly EPS SEAMERICA
YAMAHAYFM 700 FGP SP 4X420081HP30015Grizzly EPS Special EditionAMERICA
YAMAHAYFM 700 FGP SP 4X420111HP50073Grizzly EPS SEAMERICA
YAMAHAYFM 700 FGPH 4X420071HP30001Grizzly EPS HunterAMERICA
YAMAHAYFM 700 FGPH 4X420081HP30017Grizzly EPS HunterAMERICA
YAMAHAYFM 700 FGPH 4X420091HP30029Grizzly EPS HunterAMERICA
YAMAHAYFM 700 FGPH 4X420101HP30035Grizzly EPS HunterAMERICA
YAMAHAYFM 700 FGPH 4X420111HP50071Grizzly EPS HunterAMERICA
YAMAHAYFM 700 FGPH 4X420121HP67821Grizzly EPS HunterAMERICA
YAMAHAYFM 700 FGPH 4X420131HP79269Grizzly EPS HunterAMERICA
YAMAHAYFM 700 FWAN 4X4201268225Grizzly EPSEUROPE
YAMAHAYFM 700 FWAN 4X4201268223Grizzly EPS SEEUROPE
YAMAHAYFM 700 FWAN 4X4201379371Grizzly EPSEUROPE
YAMAHAYFM 700 FWAN 4X4201379373Grizzly EPS SEEUROPE
YAMAHAYFM 700 R20061S329973RaptorAMERICA
YAMAHAYFM 700 R20071S329977RaptorAMERICA
YAMAHAYFM 700 R20081S329985RaptorAMERICA
YAMAHAYFM 700 R20091S329991RaptorAMERICA
YAMAHAYFM 700 R20101S329995RaptorAMERICA
YAMAHAYFM 700 R20111S350087RaptorAMERICA
YAMAHAYFM 700 R20121S368207RaptorAMERICA
YAMAHAYFM 700 R20131PE79281RaptorAMERICA
YAMAHAYFM 700 R201486393EUROPE
YAMAHAYFM 700 R20141PE84677RaptorAMERICA
YAMAHAYFM 700 RSE20071S329981Raptor Special EditionAMERICA
YAMAHAYFM 700 RSE20081S329987Raptor Special EditionAMERICA
YAMAHAYFM 700 RSE20091S329993Raptor Special EditionAMERICA
YAMAHAYFM 700 RSE20101S329997Raptor Special EditionAMERICA
YAMAHAYFM 700 RSE20111S350089Raptor Special EditionAMERICA
YAMAHAYFM 700 RSE20121S368209Raptor Special EditionAMERICA
YAMAHAYFM 700 RSE20131PE79283Raptor Special EditionAMERICA
YAMAHAYFM 700 RSE20141PE84679Raptor Special EditionAMERICA
YAMAHAYFM 700 RSE201486395Special EditionEUROPE
YAMAHAYFM 700 RSE220071S329983Raptor Special Edition 2AMERICA
YAMAHAYFM 700 RSE220081S329989Raptor Special Edition 2AMERICA
YAMAHAYFM 700 RSP20061S329975Raptor 50th AnniversaryAMERICA
YAMAHAYFM 700 RYR20071S329979Raptor Gtyr EditionAMERICA
YAMAHAYXR 700 F 4X420085B430041RhinoAMERICA
YAMAHAYXR 700 F 4X420095B430053RhinoAMERICA
YAMAHAYXR 700 F 4X420105B4206582RhinoAMERICA
YAMAHAYXR 700 F DU 4X420085B430043Rhino Ducks Unlimited EditionAMERICA
YAMAHAYXR 700 F DU 4X420095B430055Rhino Ducks Unlimited EditionAMERICA
YAMAHAYXR 700 F SE 4X420085B430047Rhino Special EditionAMERICA
YAMAHAYXR 700 F SP 4X420085B430051Rhino Sport EditionAMERICA
YAMAHAYXR 700 F SP 4X420095B430061Rhino Sport EditionAMERICA
YAMAHAYXR 700 F SP2 4X420085B430049Rhino Special Edition 2AMERICA
YAMAHAYXR 700 F SP2 4X420095B430059Rhino Sport Edition 2AMERICA
YAMAHAYXR 700 FH 4X420085B430045Rhino HunterAMERICA
YAMAHAYXR 700 FH 4X420095B430057Rhino HunterAMERICA
Piston Kit Forged Series for 4-Stroke Yamaha — Selected Models; See Fitment
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