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SKU:
GTP10145
5.50 Ratio Ford 9 For () | F890550, F9-550LW-NG, M4209C550
Regular price
$388.58
Unit price
/
Unavailable
Shipping calculated at checkout.
5.50 Ratio Ford 9 For () | F890550, F9-550LW-NG, M4209C550 is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
This part typically ships within 1 to 2 business days.
5.50 Ratio Ford 9 For () | F890550, F9-550LW-NG, M4209C550
Regular price
$388.58
Unit price
/
Unavailable
This Differential Ring and Pinion is precision manufactured to OEM gear ratios and tooth geometry. It distributes torque efficiently between axles, maximizing traction and minimizing wear in commercial trucks.
Specifications
| Cover Bolt Quantity | Dropout |
|---|---|
| Differential Model | Ford 9 |
| Gear Ratio | 5.50 |
| Mounting Location | Rear |
| Pinion Gear Tooth Quantity | 8 |
| Pinion Shaft Diameter | 1.313 Inch |
| Pinion Spline Count | 28 |
| Ring Gear Bolt Quantity | 10 |
| Ring Gear Material | 8620 Steel |
| Ring Gear Outside Diameter | 9 Inch |
| Ring Gear Rotation | Standard |
| Ring Gear Tooth Quantity | 44 |
| Warranty Period | 2 Years or 100,000 Miles |
Vehicle Applications
| Year | Make | Model |
|---|---|---|
| 1966-1986 | Ford | Bronco |
| 1968-1976 | Mercury | Montego |
| 1967-1978 | Mercury | Marquis |
| 1962-1974 | Ford | Galaxie 500 |
| 1969-1970 | Mercury | Marauder 1963-1966, Mercury Marauder |
| 1967-1979 | Mercury | Cougar |
| 1971-1977 | Mercury | Comet 1964-1969, Mercury Comet |
| 1968-1971 | Lincoln | Mark III |
| 1958-1979 | Lincoln | Continental |
| 1955-1979 | Ford | Thunderbird |
| 1968-1976 | Ford | Torino |
| 1957-1979 | Ford | Ranchero |
| 1959-1967 | Ford | Galaxie |
| 1972-1976 | Ford | Gran Torino |
| 1965-1979 | Ford | LTD |
| 1970-1977 | Ford | Maverick |
| 1965-1973 | Ford | Mustang |
| 1969-1974 | Ford | E-200 Econoline |
| 1957-1970 | Ford | Fairlane |
| 1969-1983 | Ford | E-100 Econoline |
| 1975-1978 | Mercury | Grand Marquis |
| 1977-1980 | Lincoln | Versailles |
| 1977-1979 | Ford | LTD II |
| 1975-1980 | Ford | Granada |
| 1975-1986 | Ford | F-150 |
| 1975-1983 | Ford | F-100 |
| 1975-1986 | Ford | E-150 Econoline Club Wagon |
| 1975-1983 | Ford | E-100 Econoline Club Wagon |
| 1975-1986 | Ford | E-150 Econoline |
Interchange / Cross-Reference Numbers
| Brand | Part Number |
|---|---|
| Motive Gear | F890550 |
| Nitro Gear & Axle | F9-550LW-NG |
| Ford | M4209C550 |
Payment & Security
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