Yukon Gear Standard Open Spider Gear Kit For 9in Ford w/ 31 Spline Axles and 4-Pinion Design YPKF9-S-31-4
Yukon Gear & Axle Differential Spider Gears YPKF9-S-31-4 Yukon uses higher quality materials and better techniques than OEM to ensure a longer lasting spider gear set. Spider Gear Set Fits Ford 8'' and 9'' standard open differential, 31 spline, 4 pinion design.Yukon spider gear sets and clutch kits are manufactured to meet or exceed OE spefications for years of long life. SpiderGearKt
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1966 - 1974 | Ford | Bronco | Base |
| 1975 - 1986 | Ford | Bronco | Custom |
| 1985 - 1986 | Ford | Bronco | Eddie Bauer |
| 1975 - 1978 | Ford | Bronco | Northland |
| 1975 | Ford | Bronco | Ranger |
| 1978 - 1981 | Ford | Bronco | Ranger XLT |
| 1968 - 1969 | Ford | Bronco | Roadster |
| 1975 - 1977 | Ford | Bronco | Sport |
| 1968 - 1973 | Ford | Bronco | Wagon |
| 1982 - 1983 | Ford | Bronco | XLS, XLT Lariat |
| 1984 - 1986 | Ford | Bronco | XLT |
| 1984 - 1986 | Ford | Bronco II | Base, XLT, Eddie Bauer |
| 1984 - 1985 | Ford | Bronco II | XLS |
| 1969 - 1982 | Ford | E-100 Econoline | Base |
| 1975 - 1982 | Ford | E-100 Econoline | Chateau |
| 1969 - 1974 | Ford | E-100 Econoline | Club Wagon |
| 1975 - 1983 | Ford | E-100 Econoline | Custom |
| 1975 - 1978 | Ford | E-100 Econoline | Northland |
| 1983 | Ford | E-100 Econoline | XL |
| 1975 - 1982 | Ford | E-100 Econoline Club Wagon | Chateau, Base |
| 1975 - 1983 | Ford | E-100 Econoline Club Wagon | Custom |
| 1975 - 1978 | Ford | E-100 Econoline Club Wagon | Northland |
| 1983 | Ford | E-100 Econoline Club Wagon | XL |
| 1979 - 1986 | Ford | E-150 Econoline | Base |
| 1979 - 1982 | Ford | E-150 Econoline | Chateau |
| 1979 - 1988 | Ford | E-150 Econoline | Custom |
| 1983 - 1988 | Ford | E-150 Econoline | XL |
| 1979 - 1986 | Ford | E-150 Econoline Club Wagon | Base |
| 1979 - 1982 | Ford | E-150 Econoline Club Wagon | Chateau |
| 1979 - 1988 | Ford | E-150 Econoline Club Wagon | Custom |
| 1983 - 1988 | Ford | E-150 Econoline Club Wagon | XL |
| 1984 - 1988 | Ford | E-150 Econoline Club Wagon | XLT |
| 1969 - 1974 | Ford | E-200 Econoline | Base, Club Wagon |
| 1971 - 1972 | Ford | E-200 Econoline | Chateau Wagon |
| 1970 - 1974 | Ford | E-200 Econoline | Custom Wagon |
| 1975 - 1985 | Ford | E-250 Econoline | Base |
| 1975 - 1980 | Ford | E-250 Econoline | Chateau, Custom |
| 1975 - 1978 | Ford | E-250 Econoline | Northland |
| 1985 | Ford | E-250 Econoline | XL |
| 1975 - 1980 | Ford | E-250 Econoline Club Wagon | Custom, Base, Chateau |
| 1975 - 1978 | Ford | E-250 Econoline Club Wagon | Northland |
| 1957 - 1983 | Ford | F-100 | Base |
| 1975 - 1982 | Ford | F-100 | Custom |
| 1975 - 1978 | Ford | F-100 | Northland |
| 1978 - 1981 | Ford | F-100 | Ranger Lariat |
| 1975 - 1981 | Ford | F-100 | Ranger, Ranger XLT |
| 1982 - 1983 | Ford | F-100 | XL, XLT Lariat, XLS |
| 1977 | Ford | F-100 | XLT |
| 1976 - 1986 | Ford | F-150 | Base |
| 1975 - 1987 | Ford | F-150 | Custom, Ranger |
| 1975 - 1978 | Ford | F-150 | Northland |
| 1978 - 1981 | Ford | F-150 | Ranger Lariat |
| 1975 - 1981 | Ford | F-150 | Ranger XLT |
| 1982 - 1987 | Ford | F-150 | XL, XLT Lariat |
| 1982 - 1983 | Ford | F-150 | XLS |
| 1977 - 1984 | Ford | F-150 | XLT |
| 1957 - 1970 | Ford | Fairlane | 500 |
| 1966 - 1967 | Ford | Fairlane | 500XL |
| 1957 - 1969 | Ford | Fairlane | Base |
| 1960 - 1970 | Ford | Falcon | Base |
| 1962 | Ford | Falcon | Deluxe |
| 1963 - 1970 | Ford | Falcon | Futura |
| 1963 - 1965 | Ford | Falcon | Futura Sprint |
| 1961 - 1965 | Ford | Falcon Sedan Delivery | Base |
| 1959 - 1967 | Ford | Galaxie | Base |
| 1961 | Ford | Galaxie | Club Victoria, Sunliner, Town Victoria, Starliner |
| 1960 | Ford | Galaxie | Special |
| 1962 - 1974 | Ford | Galaxie 500 | Base |
| 1962 - 1964 | Ford | Galaxie 500 | Sunliner, Victoria |
| 1962 - 1970 | Ford | Galaxie 500 | XL |
| 1972 - 1976 | Ford | Gran Torino | Base, Squire |
| 1973 - 1976 | Ford | Gran Torino | Brougham |
| 1974 - 1975 | Ford | Gran Torino | Elite |
| 1972 - 1975 | Ford | Gran Torino | Sport |
| 1975 - 1979 | Ford | Granada | Base, Ghia |
| 1978 - 1979 | Ford | Granada | ESS |
| 1965 - 1979 | Ford | LTD | Base |
| 1970 - 1976 | Ford | LTD | Brougham |
| 1975 - 1979 | Ford | LTD | Landau, Country Squire |
| 1977 - 1979 | Ford | LTD II | Base, S |
| 1977 - 1978 | Ford | LTD II | Brougham |
| 1979 | Ford | LTD II | Landau |
| 1977 | Ford | LTD II | Squire |
| 1970 - 1977 | Ford | Maverick | Base |
| 1975 - 1977 | Ford | Maverick | Grabber |
| 1965 - 1973 | Ford | Mustang | Base |
| 1969 - 1971 | Ford | Mustang | Boss 302 |
| 1971 - 1972 | Ford | Mustang | Boss 351 |
| 1969 - 1970 | Ford | Mustang | Boss 429 |
| 1970 - 1973 | Ford | Mustang | Grande, Mach 1 |
| 1965 - 1970 | Ford | Mustang | Shelby GT-350 |
| 1966 | Ford | Mustang | Shelby GT-350H |
| 1967 - 1970 | Ford | Mustang | Shelby GT-500 |
| 1968 | Ford | Mustang | Shelby GT-500KR |
| 1967 - 1979 | Ford | Ranchero | 500 |
| 1967 | Ford | Ranchero | 500 XL |
| 1957 - 1971 | Ford | Ranchero | Base |
| 1957 - 1966 | Ford | Ranchero | Custom |
| 1968 - 1979 | Ford | Ranchero | GT |
| 1970 - 1979 | Ford | Ranchero | Squire |
| 1955 - 1979 | Ford | Thunderbird | Base |
| 1978 | Ford | Thunderbird | Diamond Jubilee |
| 1979 | Ford | Thunderbird | Heritage |
| 1978 - 1979 | Ford | Thunderbird | Town Landau |
| 1971 | Ford | Torino | 500 |
| 1968 - 1976 | Ford | Torino | Base |
| 1969 - 1971 | Ford | Torino | Cobra, Squire |
| 1968 - 1971 | Ford | Torino | GT |
| 1970 - 1971 | Ford | Torino | Super Cobra Jet, Brougham |
| 1958 - 1979 | Lincoln | Continental | Base |
| 1968 - 1971 | Lincoln | Mark III | Base |
| 1964 - 1965 | Mercury | Comet | 202, 404 |
| 1964 - 1977 | Mercury | Comet | Base |
| 1969 - 1970 | Mercury | Cougar | Boss 429 |
| 1969 - 1971 | Mercury | Cougar | Cobra Jet, Boss 302 |
| 1977 | Mercury | Cougar | Villager, Brougham |
| 1967 - 1979 | Mercury | Cougar | XR-7, Base |
| 1975 - 1980 | Mercury | Grand Marquis | Base |
| 1979 - 1980 | Mercury | Grand Marquis | Colony Park |