Wiseco 85-05 Kawasaki KSF250 Mojave 11.5:1 (4418M) Piston

SKU: WISPK1747

Powersports Piston and Ring Kits

WIS Powersports Single Pistons...

Wiseco

Wiseco 85-05 Kawasaki KSF250 Mojave 11.5:1 (4418M) Piston

SKU: WISPK1747

Powersports Piston and Ring Kits

WIS Powersports Single Pistons...

Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.

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Description

The Wiseco team has remained at the forefront of powersports performance through every era and evolution, including the development of high-performance 4-strokes. Today, Wiseco's forged 4-stroke pistons are designed for each specific engine application and built to the tightest tolerances for the ultimate combination of performance and strength. Proven at every level of riding, Wiseco 4-stroke pistons are ready to deliver the power and reliability you're looking for.

Product Overview

Wiseco PISTON KT W/GASKET 11.51 +0.5

Product Details

Description:	Wiseco PISTON KT W/GASKET 11.51 +0.5
Part Number:	wisPK1747

Part Type

Engine Piston Set

Data: v4.2 - Upd: 2026-10-13 16:58:58

Features

Dedicated forgings allow for optimized strength-to-weight ratio
Designed and built for each specific 4-stroke powersports engine
Engineered, forged, and machined in the USA in Mentor, OH
Improved tensile strength of forged material optimizes strength and service life
Includes high-quality piston rings, wrist pin(s), and circlips

Specifications

Product Attributes - Brand: Wiseco
Product Attributes - Manufacturer's Part Number: PK1747
Product Attributes - Part Type: Powersports Piston and Ring Kits
Product Attributes - Product Line: Wiseco Powersports Piston Kits
Product Attributes - UPC: 00193564149008
Product Attributes - Piston Material: Forged aluminum
Product Attributes - Bore (mm): 74.500mm
Product Attributes - Stroke: 58.00mm
Product Attributes - Wrist Pin Style: Floating
Product Attributes - Wrist Pin Retainers Included: Yes
Product Attributes - Top Ring Material: Steel
Product Attributes - Top Ring Facing Material: Chrome
Product Attributes - Second Ring Material: Cast iron
Product Attributes - Second Ring Facing Material: Phosphate coated
Product Attributes - Oil Ring Material: Chrome plated stainless steel
Product Attributes - File Fit: No
Product Attributes - Gapless: No
Product Attributes - Gaskets Included: Yes
Product Attributes - Quantity: Sold as a kit.

Reference Information

Brand Name/s	Wiseco
StreetFX SKU	wisPK1747
SFX Item ID	4064627
Supplier Item Code	4064627
Manufacturer SKU	PK1747
Manufacturer UPC	193564149008
Alternative References	KSF250, (4418M)