SKU: YMS248 | UPC: 883584300281
Yukon Gear O-Ring For 9in Ford YMS248 Fits 1955-1988 Ford Broncos F-Series Mustangs
Yukon Gear YMS248 is a Mighty Seal O-Ring designed for 9-inch Ford differential applications. It delivers a precision fit using advanced manufacturing for a tight seal that resists leaks and endures demanding conditions. Perfect for classic Ford Broncos F-100 F-150 Mustangs Econolines and more from 1955-1988.
Key Features
- Precision Fit: Engineered to match OEM specs for 9-inch Ford housings
- Advanced Manufacturing: Latest technologies ensure consistent quality
- Tight Seal: Prevents fluid leaks in pinion and carrier areas
- Long-Lasting Durability: High-grade materials withstand heat and pressure
- Direct Replacement: Simple drop-in installation saves time
- Versatile Compatibility: Suits wide range of Ford trucks cars SUVs
Specifications
| Detail | Value |
|---|---|
| Brand | Yukon Gear & Axle |
| Type | O-Ring Seal |
| Compatibility | Ford 9-inch Rear Axle Assemblies |
| MPN | YMS248 |
| UPC | 883584300281 |
| Weight | 0.05 lbs |
| Shipping Dimensions | 6 x 4 x 1 inches |
| Country of Origin | USA |
| Warranty | Manufacturer Defect Warranty |
Whats Included
- 1 x Yukon Gear YMS248 O-Ring
Product Notes
- Special order item ships upon availability
- Verify fitment using vehicle details below
- Ideal for differential rebuilds and maintenance
This Part Fits
| Year Range | Make | Model | Notes |
|---|---|---|---|
| 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 |
| 1984-1986 | Ford | Bronco | XLT |
| 1982-1983 | Ford | Bronco | XLT Lariat |
| 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 |
| 1979-1982,1984-1986 | Ford | E-150 Econoline | Base |
| 1979-1982 | Ford | E-150 Econoline | Chateau |
| 1979-1983,1987-1988 | Ford | E-150 Econoline | Custom |
| 1983-1988 | Ford | E-150 Econoline | XL |
| 1979-1982,1984-1986 | Ford | E-150 Econoline Club Wagon | Base |
| 1979-1982 | Ford | E-150 Econoline Club Wagon | Chateau |
| 1979-1983,1987-1988 | 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 |
| 1971-1972 | Ford | E-200 Econoline | Chateau Wagon |
| 1969-1974 | Ford | E-200 Econoline | Club Wagon |
| 1970-1974 | Ford | E-200 Econoline | Custom Wagon |
| 1975-1980 | Ford | E-250 Econoline | Base |
| 1975-1980 | Ford | E-250 Econoline | Chateau |
| 1975-1980 | Ford | E-250 Econoline | Custom |
| 1975-1978 | Ford | E-250 Econoline | Northland |
| 1985 | Ford | E-250 Econoline | XL |
| 1957-1974,1976-1978,1983 | Ford | F-100 | Base |
| 1975-1982 | Ford | F-100 | Custom |
| 1975-1978 | Ford | F-100 | Northland |
| 1975-1981 | Ford | F-100 | Ranger |
| 1978-1981 | Ford | F-100 | Ranger Lariat |
| 1975-1981 | Ford | F-100 | Ranger XLT |
| 1982-1983 | Ford | F-100 | XL |
| 1982-1983 | Ford | F-100 | XLS |
| 1977 | Ford | F-100 | XLT |
| 1982-1983 | Ford | F-100 | XLT Lariat |
| 1976-1978,1983-1986 | Ford | F-150 | Base |
| 1975-1982,1987 | Ford | F-150 | Custom |
| 1975-1978 | Ford | F-150 | Northland |
| 1975-1981 | Ford | F-150 | Ranger |
| 1978-1981 | Ford | F-150 | Ranger Lariat |
| 1975-1981 | Ford | F-150 | Ranger XLT |
| 1982-1987 | Ford | F-150 | XL |
| 1982-1983 | Ford | F-150 | XLS |
| 1977,1983-1984 | Ford | F-150 | XLT |
| 1982,1985-1987 | Ford | F-150 | XLT Lariat |
| 1957-1970 | Ford | Fairlane | 500 |
| 1966-1967 | Ford | Fairlane | 500XL |
| 1957-1969 | Ford | Fairlane | Base |
| 1961-1970 | Ford | Falcon | Base |
| 1962 | Ford | Falcon | Deluxe |
| 1963-1970 | Ford | Falcon | Futura |
| 1963-1965 | Ford | Falcon | Futura Sprint |
| 1959-1967 | Ford | Galaxie | Base |
| 1961 | Ford | Galaxie | Club Victoria |
| 1960 | Ford | Galaxie | Special |
| 1961 | Ford | Galaxie | Starliner |
| 1961 | Ford | Galaxie | Sunliner |
| 1961 | Ford | Galaxie | Town Victoria |
| 1968-1974 | Ford | Galaxie 500 | Base |
| 1968-1970 | Ford | Galaxie 500 | XL |
| 1972-1976 | Ford | Gran Torino | Base |
| 1973-1976 | Ford | Gran Torino | Brougham |
| 1974-1975 | Ford | Gran Torino | Elite |
| 1972-1975 | Ford | Gran Torino | Sport |
| 1972-1976 | Ford | Gran Torino | Squire |
| 1975-1979 | Ford | Granada | Base |
| 1978-1979 | Ford | Granada | ESS |
| 1975-1979 | Ford | Granada | Ghia |
| 1965-1979 | Ford | LTD | Base |
| 1970-1976 | Ford | LTD | Brougham |
| 1975-1979 | Ford | LTD | Country Squire |
| 1975-1979 | Ford | LTD | Landau |
| 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 |
| 1970-1973 | Ford | Mustang | 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 |
| 1957-1958,1966 | 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 |
| 1958-1979 | Lincoln | Continental | Base |
| 1968-1971 | Lincoln | Mark III | Base |
| 1964-1965 | Mercury | Comet | 202 |
| 1964-1965 | Mercury | Comet | 404 |
| 1964-1969,1971-1977 | Mercury | Comet | Base |
| 1967-1973,1977-1979 | Mercury | Cougar | Base |
| 1969-1970 | Mercury | Cougar | Boss 302 |
| 1969-1970 | Mercury | Cougar | Boss 429 |
| 1977 | Mercury | Cougar | Brougham |
| 1969-1970 | Mercury | Cougar | Cobra Jet |
| 1977 | Mercury | Cougar | Villager |
| 1967-1979 | Mercury | Cougar | XR-7 |
| 1975-1980 | Mercury | Grand Marquis | Base |
| 1979-1980 | Mercury | Grand Marquis | Colony Park |
Why Choose Yukon Gear?
- Dependable seals built for high-performance builds
- Exact fit reduces install time and issues
- Resists wear in off-road and street use
- Backed by automotive experts for classics
Frequently Asked Questions
- Q: What differential does YMS248 fit?
- A: 9-inch Ford rear axles in listed vehicles 1955-1988
- Q: Is installation straightforward?
- A: Yes direct replacement with basic tools during rebuild
- Q: Does it handle high torque?
- A: Yes designed for performance applications with tight seal
Shipping & Handling
- Method: UPS Ground
- Availability: Special order ships in 3-5 business days
- Packaging: Protective small box prevents damage
Differential Seal Kits
Differential seal kits and axle seals stop gear oil leaks at the pinion, axle shaft, disconnect housing, and related axle locations. Shop pinion seals, axle seals, O rings, housing seals, triple lip seals, and service hardware for Dana, Ford, GM, Chrysler, Jeep, truck, and off road axle applications. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct seal ships the first time. Black Ops Auto Works carries 54 Differential Seal Kits products across pinion, axle, front disconnect, full floating, O ring, and housing sealing needs. What Differential Seal Kits Cover Differential Seal Kits includes pinion seals, inner and outer axle seals, front disconnect seals, O rings, and other axle sealing components. These parts keep gear oil inside the differential and help protect bearings, gears, and brake parts from leaks. Pinion and Axle Seals A pinion seal seals the rotating yoke or flange at the front of the differential. Axle seals seal the shaft...
View Differential Seal Kits Products
Differentials & Components
Differentials and components at Black Ops Auto Works include diff braces, diff covers, rebuild and overhaul kits, differential bushings and mounts, limited-slip differentials, yokes, and final drive gears built for street, towing, off-road, and racing applications. Black Ops Auto Works carries 1,332 drivetrain SKUs from Yukon Gear and Axle, ARB, OS Giken, SuperPro, and Per4mance Development, spanning Hellcat and Trackhawk platforms, trucks, Jeep Wrangler, and sport compacts. What This Collection Covers This collection combines fifteen related differential and drivetrain categories, including diff braces, diff covers and gaskets, rebuild and overhaul kits, install kits, seal kits, bushings, mounts, housings, dropouts, spider gears, yokes, complete differentials, and final drive gears. Product Types in This Collection Shoppers will find billet differential braces for high-horsepower RWD platforms, nodular iron and aluminum diff covers, master overhaul kits, differential-to-cradle ...
View Differentials & Components Products
Drivetrain
Drivetrain parts for high-horsepower Mopar, truck, Jeep, and import platforms are stocked at Black Ops Auto Works. Shop differentials, axles, driveshafts, clutch kits, flywheels, flexplates, shifters, transmission components, ring and pinion gears, differential braces, and driveline hardware for Hellcat, Trackhawk, TRX, HEMI, LS, LT, Coyote, and turbocharged import platforms. Every drivetrain part is filterable by vehicle platform, drivetrain layout, transmission type, and power level so the correct part ships the first time. Black Ops Auto Works carries 4,765 drivetrain SKUs across differentials, axles, clutches, and transmission hardware. What This Category Covers The drivetrain transfers power from the engine to the wheels and includes the transmission, clutch, driveshafts, axles, differentials, ring and pinion gears, wheel hubs, wheel bearings, U-joints, shifters, mounts, and bushings. Upgrading these components improves power delivery, durability, and reliability under incr...
View Drivetrain Products
Yukon Gear & Axle
Yukon Gear and Axle drivetrain parts are stocked at Black Ops Auto Works for GM, Ford, Chrysler, Ram, and Jeep platforms. Shop ring and pinion sets, positraction and locker units, axle overhaul kits, differential covers, driveshafts, and manual transmission rebuild components for Dana 60/61, GM 8.2/8.5/8.6/9.5, Ford 8.8/9/10.25/10.5, and Chrysler 8.25/9.25 inch axles. Yukon parts are proven in extreme-duty use, including King of the Hammers and Moab rock crawling events, and every part here is filterable by axle size, gear ratio, and spline count. Black Ops Auto Works carries 1122 Yukon Gear and Axle SKUs across ring and pinion, differential, and axle rebuild categories. What This Brand Covers Yukon Gear and Axle builds ring and pinion sets, differential carriers, positraction and locking differentials, axle shafts, bearing and seal kits, driveshafts, and manual transmission rebuild components for domestic trucks, SUVs, and Jeeps. The brand is best known for supporting extreme-d...
View Yukon Gear & Axle Products


