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Yukon Gear YPKF9-PC-SHIMS is a replacement clutch shim kit for compatible Ford 9-inch differentials equipped with a Trac-Lok positraction unit. Designed for internal limited-slip carrier service, this shim set provides the adjustment components used when rebuilding or servicing the clutch pack inside the existing Trac-Lok differential.
Clutch shims are used within compatible clutch-type limited-slip assemblies to establish the required clutch stack configuration during carrier service. When rebuilding a worn Ford 9-inch Trac-Lok unit or replacing internal clutch components, YPKF9-PC-SHIMS provides the application-specific shims needed for the carrier assembly.
The Ford 9-inch differential was used across a wide range of classic Ford, Lincoln, and Mercury cars, trucks, vans, and performance platforms. This shim kit supports compatible Trac-Lok applications found in vehicles such as Mustang, Bronco, F-Series, Fairlane, Galaxie, Torino, Ranchero, Thunderbird, Cougar, and related models.
Key Features & Specs:
Product Type: Differential clutch shim kit
Differential Fitment: Ford 9"
Differential Type: Trac-Lok positraction / limited-slip
Application: Internal clutch and carrier service
Service Use: Trac-Lok differential rebuilding and clutch pack adjustment
Brand: Yukon Gear & Axle
Part Number: YPKF9-PC-SHIMS
UPC: 883584160304
Proxy Number: 16030
Fitment:
Ford 9" Trac-Lok positraction
Select Ford Mustang, Bronco, F-100, F-150, Fairlane, Falcon, Galaxie, Gran Torino, LTD, Maverick, Ranchero, and Thunderbird applications
Select Ford E-Series van applications
Select Lincoln Continental and Mark III applications
Select Mercury Cougar, Comet, and Grand Marquis applications
About Yukon Gear Differential Clutch Shim Kits:
Yukon Gear & Axle differential clutch shim kits provide application-specific adjustment components for servicing compatible clutch-type limited-slip carriers. These shims are used during differential rebuilding and internal clutch pack service when the existing carrier remains usable. Kits such as YPKF9-PC-SHIMS are useful for restoration, performance, truck, van, and general drivetrain repair involving a compatible Ford 9-inch Trac-Lok differential.
