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JE Pistons Yamaha YFZ450 06-08 Piston Kit

SKU: JEP247956

JE Piston Sets - Powersports...

JE Pistons Yamaha YFZ450 06-08 Piston Kit

SKU: JEP247956

JE Piston Sets - Powersports...

A$371.47
IN STOCK! Est Ship 3-5 Days days. In stock at 1 location (only 1 available)

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Description

JE Pistons Yamaha YFZ450 06-08 Piston Kit


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 04:03:51

Data: v4.2 - Upd: 2026-11-09 03:55:56

Features

Note for Pistons, Rings, Rotors, Rods and engine internals

Unless otherwise specified, some brands supply brake rotors, pistons, strut mounts, rods and rings separately. In some cases, titles may indicate plural, or 'set' - eg the term “ring set” often refers to the rings for a single piston only. If you’re unsure about what’s included with this product, please contact our team for clarification.

(keyword: pistons)

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s JE Pistons
StreetFX SKU jep247956
SFX Item ID 4361963
Accounting SKU jep-247956
Manufacturer SKU 247956
Manufacturer UPC 193564004932
Alternative References 247956

Manufacturer Attributes
Add-On 787-050-MW
Top Compression Ring Thickness 0.0480
Second Compression Ring Thickness 0.0600
Oil Ring Thickness 0.0795
Wrist Pin Wall Thickness 0.160
Wrist Pin Outer Diameter 0.787
Compression Ratio Actual 13.50:1
Wrist Pin Length 2.050
Piston Volume 23.53
Piston Material 2618
Piston Average Weight 299
Bore Diameter 95.00
Product Market ATV
Piston Head Type Dome
Product Type Engine Piston Kit
Forging Type FSR
Piston Series JE Pistons
Title JE, Yamaha, 95.00 mm Bore, 1 Cyl. Kit
Title - Web JE, Yamaha, 95.00 mm Bore, 1 Cyl. Kit
Industry Powersports
Category Hierarchy Powersports>Pistons>Piston Kits>ATV
Ring Set Included Yes
Cylinder Head YFZ 450
Engine Type ICE
Wrist Pin Material 9310 Nickel Carbon Steel Alloy
Out of Stock Message Please Allow Approximately 3 Weeks or Less for Shipping
Bore Diameter - Web 95.00 MM
Manufacturer Designation Piston Set, 2618, Dome, 3.740 Bore, 0.991 CD, 0.787 Pin, Set of 1.
Product Class Engine Piston Kit
Construction/Type JE, Yamaha, YFZ450 / YFZ450R, 13.50:1, 95.00 mm Bore, 1 Cyl. Piston Kit
Vehicle Designations YAMAHA 06-13 YFZ450, 09-20 YFZ450R
Product Outline <ul><li>Forged in the USA using 2618 aluminum, yielding high tensile strength needed for high-demand performance applications</li><li>Designed specifically for each engine and use application to provide optimized performance durability</li><li>Proprietary Forged Side Relief (FSR) forging design minimizes friction and power loss with reduced skirt width and saves additional weight with a shorter wrist pin</li><li>Includes high-quality wrist pins, locks, and JE Pro Seal premium piston rings</li><li>Made 100% in the USA</li></ul>
Vehicle Brief JE Pistons, Piston Kit
Market Description As the leader in forged racing pistons, JE Pistons has applied over 75 years of experience to its wide range of premium forged pistons for ATV engines. Engineered, forged and machined 100% in the USA, JE Pistons are designed for each specific engine and racing application to provide the ultimate combination of durability and performance. From motocross to dirt track and everything in between, JE Pistons? performance is proven with every handful of throttle and wave of the checkered flag. Equip your quad with the best in forged pistons.

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