GardnerWestcott Big Twin Builder Set - 2009-2016 Touring Models — Harley-Davidson (2009-2017)

GardnerWestcott Big Twin Builder Set is a comprehensive fastener kit containing Allen screws, acorn nuts, and washers sized for Harley Big Twin engine and transmission assembly. Designed to cover all critical fastening points from timing plug to rocker box, giving builders and mechanics a complete hardware solution in one box.

Features

• Allen screws, acorn nuts, and washers for Big Twin engines
• Pre-assorted for timing plug, oil pump, side covers, and clutch cover
• Includes fasteners for motor mounts, lifter base, point cover, and rocker box
• Also covers header mount, primary case, cylinder base, and transmission cover

Specifications

• Brand: GardnerWestcott
• Manufacturer Part #: P-GW-72-A
• Length: 14.25 in
• Width: 17 in
• Height: 0.8 in
• Weight: 6.09 lbs

Fitment

Fits V-twin Big Twin engine and transmission assemblies used in 2009-2016 Harley-Davidson Touring models.

Frequently Asked Questions

What fasteners are included in this kit?

Allen screws, acorn nuts, and washers pre-assorted for all major Big Twin engine and transmission mounting points — timing plug, oil pump, side covers, motor mounts, rocker box, and transmission cover.

Will this work on my 2017+ Touring with M8 engine?

This kit is sized for Big Twin engines used through 2016. Milwaukee-Eight (M8) engines may use different fastener sizes — verify with the manufacturer.

Is this a full engine rebuild kit, or just fasteners?

This is a fastener-only kit. You will need gaskets, seals, and internal engine components separately for a full rebuild.

Can a first-time builder use this kit?

Yes — the pre-assorted hardware simplifies assembly, though a service manual for your specific model year is recommended to ensure correct placement of each fastener.