Authorised Dealer

17055-99-MLS Motor gasket kit. 3-3/4" bore MLS

Fits: 99-04 88" Twin Cam
£153.68 SAVE £23.05 (15%)
£130.63

incl. VAT

Available to Order
Stock updated: today at 4:31 am
JOIN IRON STABLE — SAVE 15%

Chapter members save 15% · Sign in for member pricing

Estimated delivery: 3–15 working days

Part #: 17055-99-MLS | Pack: KIT

Authorised

Iron City Dealer

14-Day Returns

Easy & hassle-free

Secure Checkout

256-bit encryption

Free UK Delivery

On orders over £100

Specifications

Brand
James Gaskets
Part Number
17055-99-MLS
OEM Reference
Pack Quantity
Sold as kit
Category
Gasket Sets Motor
VAT Rate
20%

About This Product

This James Gaskets motor kit is specifically curated for 1999 to 2004 Twin Cam 88 engines with a 3-3/4 inch bore. Sold as a kit, it features 0.040-inch thick Multi-Layer Steel head gaskets that provide an exceptional seal for the early Twin Cam platform. The kit also includes Rubber Coated Metal rocker cover gaskets and all the necessary seals and o-rings for a complete engine rebuild. While it covers the entire motor, this kit is supplied without primary gaskets. By using RCM and MLS technology, James ensures these gaskets resist heat and chemical breakdown, providing a long-lasting, leak-free seal that is essential for any serious engine work on these early 88-cubic-inch models.

Manufacturer part number: 17055-99-MLS.

Fitment

22 models

99-04 88" Twin Cam

Dyna
4 models
Brand Year Model
Harley-Davidson 1999–2004 Dyna Low Rider FXDL
Harley-Davidson 1999–2004 Dyna Super Glide FXD
Harley-Davidson 1999–2004 Dyna Super Glide Sport FXDX
Harley-Davidson 1999–2004 Dyna Wide Glide FXDWG
Police
3 models
Brand Year Model
Harley-Davidson 1999–2004 Electra Glide Standard Police FLHTPI
Harley-Davidson 1999–2000 Road King Police FLHP
Harley-Davidson 1999–2004 Road King Police FLHPI
Softail
6 models
Brand Year Model
Harley-Davidson 1999–2004 Fat Boy FLSTF
Harley-Davidson 1999–2004 Heritage Softail Classic FLSTC
Harley-Davidson 1999–2004 Night Train FXSTB
Harley-Davidson 1999 Softail Custom FXSTC
Harley-Davidson 1999–2004 Softail Standard FXST
Harley-Davidson 1999–2004 Springer Softail FXSTS
Touring
9 models
Brand Year Model
Harley-Davidson 1999–2004 Electra Glide Classic FLHTC
Harley-Davidson 1999–2004 Electra Glide Classic FLHTCI
Harley-Davidson 1999–2004 Electra Glide Standard FLHT
Harley-Davidson 1999–2003 Road Glide FLTR
Harley-Davidson 1999–2004 Road Glide FLTRI
Harley-Davidson 1999–2004 Road King Classic FLHRCI
Harley-Davidson 1999–2004 Road King FLHR
Harley-Davidson 2000–2004 Road King FLHRI
Harley-Davidson 1999–2004 Ultra Classic FLHTCUI

Related Products

View all →

More from James Gaskets

View all →

Who are we? Leeds Harley-Davidson - Iron City Motorcycles

Who are we? Leeds Harley-Davidson - Iron City Motorcycles

This product is fulfilled by Iron City Motorcycles, Leeds' authorised Harley-Davidson® dealer, serving the UK with a full range of Genuine Motorclothes®, dealer merchandise, and official Harley-Davidson parts & accessories — available for UK and international delivery.

From OEM Parts to retro lifestyle wear to aftermarket stockits we have what you need to keep you riding all year round.

Use our official OEM parts finder to browse our full Genuine Harley-Davidson® Parts and our associated approved aftermarket catalogues.

Free UK Delivery

On orders over £100

14-Day Returns

Easy & hassle-free

Authorised Dealer

Iron City Motorcycles

Secure Payment

256-bit encryption

It looks like you're in Europe

Would you like to view prices in €?