Street. Track. Everything between.
07 3276 7829
Your garage Find parts for your vehicle Select year, make and model to narrow your search.

Wiseco 99-14 HD Twin Cam 4.250in Gasket Kit

SKU: WISW6946

Powersports Gasket Kits

WIS Gaskets...

Wiseco 99-14 HD Twin Cam 4.250in Gasket Kit

SKU: WISW6946

Powersports Gasket Kits

WIS Gaskets...

A$331.44
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.

Added to cart

We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

Wiseco 99-14 HD Twin Cam 4.250in Gasket Kit

Wiseco offers top-end, bottom-end, and other gasket kits for many dirt bike, street bike, ATV, UTV, PWC, and snowmobile applications. Wiseco gasket kits deliver OEM+ quality for convenient and reliable rebuild jobs.

Additional Information

Wiseco, Gasket Kit, HD Twin Cam '99-14, 4.250 in. Bore

Part Type

Engine Gasket Set

Data: v4.2 - Upd: 2026-11-09 03:58:45

Features

  • A must-have to get every rebuild done right!
  • Designed and built specifically for each V-Twin engine platform
  • Engineered, forged, and machined in the USA in Mentor, OH
  • Gasket kits supply all gaskets and seals specified under one part number
  • Improved tensile strength of forged material optimizes strength and service life
  • Inspected for quality and accuracy
  • Manufactured by leading gasket suppliers
  • Optimized compression ratio to fit your build and performance goals
  • Wrist pin, rings and circlips included

Data: v2 - Desc: v4.2 - Upd: 2026-11-08 13:47:22

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 Wiseco, WISECO-PRO TRU
StreetFX SKU wisW6946
SFX Item ID 4069658
Accounting SKU wis-W6946
Manufacturer SKU W6946
Manufacturer UPC 193564113160
Alternative References W6946, WIS-W6946

Engine Gasket Set, HD Twin Cam '99-14 4.250" Gasket Kit

Product Attributes
BrandWiseco
Manufacturer's Part NumberW6946
Part TypePowersports Gasket Kits
UPC193564113160

Manufacturer Attributes
Engine Type ICE
Industry Powersports
Category Hierarchy Powersports>Gaskets>Top-End Gasket Kits
Product Type Top End Gasket Kits
Product Market V-Twin
Title - Web Wiseco Gasket Kit - 4.250 in. Bore - HD Twin Cam
Title Wiseco Powersports HD Twin Cam '99-14 4.250in Gasket Kit
Out of Stock Message Estimated Shipped Date 3-4 Weeks
Manufacturer Designation HD Twin Cam '99-14 4.250in Gasket Kit
Product Class Engine Gasket Set
Construction/Type Wiseco, Gasket Kit, HD Twin Cam '99-14, 4.250 in. Bore
Product Outline <ul><li>Engineered, forged, and machined in the USA in Mentor, OH</li><li>Improved tensile strength of forged material optimizes strength and service life</li><li>Designed and built specifically for each V-Twin engine platform</li><li>Optimized compression ratio to fit your build and performance goals</li><li>Wrist pin, rings and circlips included</li></ul>
Vehicle Brief HD Twin Cam '99-14 4.250in Gasket Kit
Market Description V-Twin performance has been around since some of the earliest days of motorcycle racing and engine modification, and Wiseco has been there since the beginning. Applying over 80 years of experience, Wiseco has fine-tuned its V-Twin pistons for each specific engine platform to optimize performance and durability. From reliable rebuilds to all-out race, Wiseco has the pistons for your V-Twin build.

Compatibility

Loading compatibility information...

Keep shopping

More from Wiseco