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Wiseco 4902M10200 Forged Piston Kit 102mm 9.2:1 for Yamaha YFM700 Raptor & Grizzly 700

(Yamaha YFM700 Grizzly FI 4x4 Auto EPS 2007-13, YXR700F Rhino 700 FI 2008-13, YFM700R Raptor 700R 2006-14, YFM700 Grizzly FI 4x4 Auto 2007-13 + 6 more models)

Manufacturer

Picture for manufacturer Wiseco Pistons

Part Number

4902M10200
11 reviews
Sale Price

$209.99

3 left at this price

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Usually delivered within 2 days

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Product Details

The Wiseco 4902M10200 is a forged 4-stroke piston kit engineered specifically for the Yamaha YFM700 Raptor, Grizzly 700, and Rhino 700 platforms. Featuring a 102.00mm standard bore, 84mm stroke, and 9.2:1 compression ratio, this piston is built to deliver reliable, stock-replacement performance with the added durability of Wiseco's premium forging process.

Designed and manufactured at Wiseco's facility in Mentor, Ohio, USA, this piston kit is engineered to the tightest tolerances for a precise fit in the Yamaha 686cc single-cylinder engine. The forged high-silicon, low-expansion aluminum alloy construction provides superior strength, reduced weight, improved heat transfer, and extended service life compared to cast alternatives.

Key Features:

  • Forged from high-silicon, low-expansion aluminum alloy for superior strength and durability
  • 102.00mm standard bore diameter with 84mm stroke for 686cc displacement
  • 9.2:1 compression ratio — stock replacement performance
  • Innovative piston skirt design optimizes horsepower and torque output
  • Dedicated forging design optimizes strength-to-weight ratio for each specific engine
  • Moly-coated skirt reduces friction and promotes long service life
  • Engineered, forged, and machined in the USA

Kit Includes:

  • Forged piston
  • Piston rings
  • Wrist pin
  • Circlips

This piston kit is a direct standard-bore fitment — no cylinder re-sleeving required. Oversize variants are available separately for engines that have been bored out. The Wiseco 4902M10200 is the trusted choice for trail riders and racers seeking a high-quality piston replacement that meets or exceeds OEM specifications.

Products specifications

Fits

Yamaha YFM700 Grizzly FI 4x4 Auto EPS 2007-13, YXR700F Rhino 700 FI 2008-13, YFM700R Raptor 700R 2006-14, YFM700 Grizzly FI 4x4 Auto 2007-13, YFM700 Grizzly FI 4x4 Auto EPS SE 2009-13, YFM700R Raptor 700R SE 2007-14 + 4 more models

Piston Material

2618

Prop 65

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Bore Diameter

102.00

Engine Type

ICE

Piston oversize

STD

Product Type

Engine Piston Kit

Industry

Powersports

Out of Stock Message

Estimated Shipped Date 3-4 Weeks

EBAY Category ID

177976

Skirt Coating

Yes

Product Series

4 Stroke Forged Series

Product Market

ATV/UTV

Piston Diameter

STD

Title

Wiseco 4 Stroke Forged Series Piston Kit, 102.00 MM Bore, 9.2:1 CR

Included Components

Ring Set #10200XS, Wrist Pin #S724, CirClip #W5860

Title - Web

Yamaha YFM700/YFM700R/YFM700F Wiseco Piston Kit - 102.00 mm Bore

Compression Ratio Actual

9.2:1

Size

102.00mm

very east to use and navigate and prices were fair

Its been good.

Easy ordering, best price.

I ordered a black bull bar for my Tacoma and for the price of $127, I couldn't pass up on it because it would have costed me $170 elsewhere. Overall, it shipped in 3 days, great product, great price ... thinking of shopping again!

It was easy

I'm glad that I found the part those I need here !

Good price on spark plug wires.

Cheap And easy check out

Very Easy

Thank you Autoplicity for making this a quick and convenient purchase. Prices were competitive as well.

Fast shipping, great price. Easy payment system through Amazon. I would purchase again from Autoplicity. Order #25815

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