- Jegs
- Brakes & Drivetrain
- Differential
- Locking Differential
- Powertrax Lock Right Positive Locking Differentials
Powertrax Lock Right Locking Differential Ford 8.8" 10 Bolt
754-1821-LR

Ratings |
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Price |
Brand |
Ford
Specifications:
Powertrax Lock Right Positive Locking Differentials are a revolutionary design that replaces differential spider gears with a coupler gear set that dramatically increases traction. With spider gear differentials, the wheel that has the least amount of traction typically gets full power, which isn't good for a stuck truck. Lock Right Differentials send power to the wheel that has the most traction, enabling escape from almost any situation. Installation time is about an hour; no special tools or setup required because the ring and pinion gears are unaffected. Note: Installs in open carriers only.
Does Powertrax 1821-LR fit your vehicle?
1986 FORD F-150
- Liter: 5
- SubModel: XLT LARIAT
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: For Ford 8.8" (10 Bolt); 31 Spline; For Open Differential; 3/4" Shaft
- CUI: 302
- Engine Type: V8 ( 5L / 302 )
- Engine Vin: N
1985 FORD F-150
- Liter: 5
- SubModel: XL
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: For Ford 8.8" (10 Bolt); 31 Spline; For Open Differential; 3/4" Shaft
- CUI: 302
- Engine Type: V8 ( 5L / 302 )
- Engine Vin: N
1983 FORD BRONCO
- Liter: 4.9
- SubModel: CUSTOM
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: For Ford 8.8" (10 Bolt); 31 Spline; For Open Differential; 3/4" Shaft
- CUI: 300
- Engine Type: L6 ( 4.9L / 300 )
- Engine Vin: Y
1985 FORD BRONCO
- Liter: 5.8
- SubModel: CUSTOM
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: For Ford 8.8" (10 Bolt); 31 Spline; For Open Differential; 3/4" Shaft
- CUI: 351
- Engine Type: V8 ( 5.8L / 351 )
- Engine Vin: G
1984 FORD BRONCO
- Liter: 4.9
- SubModel: CUSTOM
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: For Ford 8.8" (10 Bolt); 31 Spline; For Open Differential; 3/4" Shaft
- CUI: 300
- Engine Type: L6 ( 4.9L / 300 )
- Engine Vin: Y
2013 FORD MUSTANG
- Liter: 3.7
- SubModel: BASE
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: For Ford 8.8" (10 Bolt); 31 Spline; For Open Differential; 3/4" Shaft
- CUI: 227
- Engine Type: V6 ( 3.7L / 227 )
- Engine Vin: -
1984 FORD F-250
- Liter: 5.8
- SubModel: XLT
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: For Ford 8.8" (10 Bolt); 31 Spline; For Open Differential; 3/4" Shaft
- CUI: 351
- Engine Type: V8 ( 5.8L / 351 )
- Engine Vin: H
1985 FORD E-250 ECONOLINE CLUB WAGON
- Liter: 4.9
- SubModel: BASE
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: For Ford 8.8" (10 Bolt); 31 Spline; For Open Differential; 3/4" Shaft
- CUI: 300
- Engine Type: L6 ( 4.9L / 300 )
- Engine Vin: 9
1986 FORD F-250
- Liter: 5.8
- SubModel: XL
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: For Ford 8.8" (10 Bolt); 31 Spline; For Open Differential; 3/4" Shaft
- CUI: 351
- Engine Type: V8 ( 5.8L / 351 )
- Engine Vin: H
1986 FORD E-150 ECONOLINE CLUB WAGON
- Liter: 5.8
- SubModel: XL
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: For Ford 8.8" (10 Bolt); 31 Spline; For Open Differential; 3/4" Shaft
- CUI: 351
- Engine Type: V8 ( 5.8L / 351 )
- Engine Vin: H
1985 FORD F-250
- Liter: 4.9
- SubModel: XLT LARIAT
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: For Ford 8.8" (10 Bolt); 31 Spline; For Open Differential; 3/4" Shaft
- CUI: 300
- Engine Type: L6 ( 4.9L / 300 )
- Engine Vin: Y
1984 FORD F-150
- Liter: 6.9
- SubModel: BASE
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: For Ford 8.8" (10 Bolt); 31 Spline; For Open Differential; 3/4" Shaft
- CUI: 420
- Engine Type: V8 ( 6.9L / 420 )
- Engine Vin: 1
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Electrical Cords
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