Yukon YPKF9-P-31-4 - Yukon Positraction internals for 8" & 9" with 31spl axles, in a 4-pinion design

Yukon uses higher quality materials and better techniques than OEM to ensure a longer lasting spider gear set.

• Spider gear kit
• Fits Ford 9" with Trac Loc positraction with 31 spline axles
• Includes two side gears, four pinion gears, cross pin shaft, roll pin and spider gear thrust washers.

Technical Notes

This kit does not contain clutches or the clutch hub.

Product Description

Yukon Positraction internals for 8" & 9" with 31spl axles, in a 4-pinion design

Features & Benefits

• Spider gear kit
• Fits Ford 9" with Trac Loc Positraction with 31 spline axles
• Includes two side gears, four pinion gears, cross pin shaft, roll pin and spider gear thrust washers.

This kit does not contain clutches or the clutch hub.

YUKON YPKF9-P-31-4 Cross Reference

We have 2 alternatives for the YPKF9-P-31-4 by YUKON:

• 1028250
• YPKF9-P-31-4

Fits Vehicles

• Lincoln Mark III (1968-1971)
• Ford Mustang (1965-1973)
• Ford Galaxie 500 (1968-1974)
• Ford Galaxie (1959-1967)
• Ford Falcon (1960-1970)
• Ford Fairlane (1957-1970)
• Ford E-200 Econoline (1969-1974)
• Mercury Cougar (1967-1979)
• Mercury Comet (1964-1969, 1971-1977)
• Mercury Grand Marquis (1975-1980)
• Lincoln Continental (1958-1979)
• Ford Thunderbird (1955-1979)
• Ford Ranchero (1957-1979)
• Ford Maverick (1970-1977)
• Ford Granada (1975-1979)
• Ford Gran Torino (1972-1976)
• Ford F-150 (1975-1987)
• Ford F-100 (1957-1983)
• Ford E-250 Econoline (1975-1980)
• Ford E-150 Econoline (1979-1988)
• Ford E-100 Econoline (1969-1983)
• Ford LTD (1965-1979)
• Ford Bronco (1966-1986)