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2009 Mercury Mountaineer
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Diagram

Differential
SL SPRING-SM | Differential | Randys

SL SPRING-SM Randys
Differential Locker Rebuild Kit


Vehicle specific

Position

Front

Note

Dana Super 30 Ford; Spartan Locker Spring and Pin Kit

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • AWD  
$33.42
Additional lead times may
apply for this item
Item added to cart
YZLD30-4-27 | Differential | Randys

YZLD30-4-27 Randys
Zip Locker


Vehicle specific

Position

Front

Note

Dana Super 30; 27 Spline; 3.73 Ratio And Up

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • AWD  
$1809.81
Current price: $2283.67
In stock
Item added to cart
YZLD30-4-30 | Differential | Randys

YZLD30-4-30 Randys
Zip Locker


Vehicle specific

Position

Front

Note

Dana Super 30; 30 Spline; 3.73 Ratio And Up

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • AWD  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart
SL SPRING-SM | Differential | Randys

SL SPRING-SM Randys
Differential Locker Rebuild Kit


Vehicle specific

Position

Rear

Note

Ford 8.8 in.; Spartan Locker Spring and Pin Kit

Quantity per vehicle

1

Fits on

  • All vehicle configurations
$33.42
Additional lead times may
apply for this item
Item added to cart
D17011 | Differential | Unitrans

D17011 Unitrans


Vehicle specific

Position

Front

Note

Dana Super 30 Ford; Spartan Locker Spring and Pin Kit

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • AWD  
$33.42
Additional lead times may
apply for this item
Item added to cart

D34016 Unitrans


Vehicle specific

Position

Front

Note

Dana Super 30; 27 Spline; 3.73 Ratio And Up

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • AWD  
$1809.81
Current price: $2283.67
In stock
Item added to cart
D17011 | Differential | Unitrans

D17011 Unitrans


Vehicle specific

Position

Rear

Note

Ford 8.8 in.; Spartan Locker Spring and Pin Kit

Quantity per vehicle

1

Fits on

  • All vehicle configurations
$33.42
Additional lead times may
apply for this item
Item added to cart

YC F318-C Yukon Gear
Yukon Trac-Loc Differential


Vehicle specific

Position

Front

Note

8.8 in. 10 Bolt; 31 Spline; w/Carbon Fiber Clutches Ford 8.8 in.; 31 Spline; w/Carbon Fiber Clutches~Ford 8.8 in.; IRS; 31 Spline; w/Carbon Fiber Clutches

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   4.6L   -CC   281CID   3.54 Inches   90.0 mm   0  
    • V6   4.0L   -CC   245CID   3.32 Inches   84.3 mm   0  
    • V6   4.0L   -CC   245CID   3.32 Inches   84.3 mm   0  
    • V8   4.6L   -CC   281CID   3.54 Inches   90.0 mm   0  
    • AWD  
    • AWD  
    • RWD  
    • RWD  
$1000.39
Current price: $1210.35
Additional lead times may
apply for this item
Item added to cart

YDGF8.8-28-1 Yukon Gear
Yukon Dura Grip Differential


Vehicle specific

Position

Front

Note

Duragrip; 28 Spline Ford 8.8 in.; Duragrip; 28 Spline~Yukon Dura Grip Positraction; Ford 8.8 in. Rear; 28 Spline; Limited Slip

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V6   4.0L   -CC   245CID   3.32 Inches   84.3 mm   0  
    • V6   4.0L   -CC   245CID   3.32 Inches   84.3 mm   0  
    • V8   4.6L   -CC   281CID   3.54 Inches   90.0 mm   0  
    • V8   4.6L   -CC   281CID   3.54 Inches   90.0 mm   0  
    • RWD  
    • AWD  
    • AWD  
    • RWD  
$903.01
Current price: $1007.44
In stock
Item added to cart

YGLF8.8-28 Yukon Gear
Grizzly Locker


Vehicle specific

Position

Front

Note

8.8 in. 10 Bolt; 28 Spline; Rear Ford 8.8 in.; 28 Spline; Rear~Ford 8.8 in. Rear; Yukon Grizzly Locker; 28 Spline; .750 in. Diameter Cross Pin

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V6   4.0L   -CC   245CID   3.32 Inches   84.3 mm   0  
    • V6   4.0L   -CC   245CID   3.32 Inches   84.3 mm   0  
    • V8   4.6L   -CC   281CID   3.54 Inches   90.0 mm   0  
    • V8   4.6L   -CC   281CID   3.54 Inches   90.0 mm   0  
    • AWD  
    • RWD  
    • RWD  
    • AWD  
$1613.47
Current price: $1898.86
Additional lead times may
apply for this item
Item added to cart

YGLF8.8-31 Yukon Gear
Grizzly Locker


Vehicle specific

Position

Front

Note

8.8 in. 10 Bolt; 31 Spline; Rear Ford 8.8 in.; 31 Spline; Rear~Ford 8.8 in. Rear; Yukon Grizzly Locker; 31 Spline; .875 in. Diameter Cross Pin

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V6   4.0L   -CC   245CID   3.32 Inches   84.3 mm   0  
    • V6   4.0L   -CC   245CID   3.32 Inches   84.3 mm   0  
    • V8   4.6L   -CC   281CID   3.54 Inches   90.0 mm   0  
    • V8   4.6L   -CC   281CID   3.54 Inches   90.0 mm   0  
    • RWD  
    • AWD  
    • AWD  
    • RWD  
$1569.20
Current price: $1880.25
Additional lead times may
apply for this item
Item added to cart

YZLD30-4-27 Yukon Gear
Zip Locker


Vehicle specific

Position

Front

Note

Dana 30; 27 Spline; 3.73 Ratio And Up Dana Super 30; 27 Spline; 3.73 Ratio And Up

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   4.6L   -CC   281CID   3.54 Inches   90.0 mm   0  
    • V6   4.0L   -CC   245CID   3.32 Inches   84.3 mm   0  
    • AWD  
    • AWD  
$1809.81
Current price: $2283.67
In stock
Item added to cart

YZLD30-4-30 Yukon Gear
Zip Locker


Vehicle specific

Position

Front

Note

Dana 30; 30 Spline; Cfush Sleeve Design; Standard Rotation; 3.73 Ratio And Up Dana Super 30; 30 Spline; 3.73 Ratio And Up

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V6   4.0L   -CC   245CID   3.32 Inches   84.3 mm   0  
    • V8   4.6L   -CC   281CID   3.54 Inches   90.0 mm   0  
    • AWD  
    • AWD  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

YC F318-C Yukon Gear
Yukon Trac-Loc Differential


Vehicle specific

Position

Rear

Note

8.8 in. 10 Bolt; 31 Spline; w/Carbon Fiber Clutches Ford 8.8 in.; 31 Spline; w/Carbon Fiber Clutches~Ford 8.8 in.; IRS; 31 Spline; w/Carbon Fiber Clutches

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   4.6L   -CC   281CID   3.54 Inches   90.0 mm   0  
    • V6   4.0L   -CC   245CID   3.32 Inches   84.3 mm   0  
    • V6   4.0L   -CC   245CID   3.32 Inches   84.3 mm   0  
    • V8   4.6L   -CC   281CID   3.54 Inches   90.0 mm   0  
    • AWD  
    • AWD  
    • RWD  
    • RWD  
$1000.39
Current price: $1210.35
Additional lead times may
apply for this item
Item added to cart

YDGF8.8-28-1 Yukon Gear
Yukon Dura Grip Differential


Vehicle specific

Position

Rear

Note

Duragrip; 28 Spline Ford 8.8 in.; Duragrip; 28 Spline~Yukon Dura Grip Positraction; Ford 8.8 in. Rear; 28 Spline; Limited Slip

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V6   4.0L   -CC   245CID   3.32 Inches   84.3 mm   0  
    • V6   4.0L   -CC   245CID   3.32 Inches   84.3 mm   0  
    • V8   4.6L   -CC   281CID   3.54 Inches   90.0 mm   0  
    • V8   4.6L   -CC   281CID   3.54 Inches   90.0 mm   0  
    • RWD  
    • AWD  
    • AWD  
    • RWD  
$903.01
Current price: $1007.44
In stock
Item added to cart

YDGF8.8-31-1 Yukon Gear
Yukon Dura Grip Differential


Vehicle specific

Position

Rear

Note

Duragrip; 31 Spline Ford 8.8 in.; Duragrip; 31 Spline~Ford 8.8 in.; IRS; Duragrip; 31 Spline~Yukon Dura Grip Positraction; Ford 8.8 in. Rear; 31 Spline; Limited Slip

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V6   4.0L   -CC   245CID   3.32 Inches   84.3 mm   0  
    • V8   4.6L   -CC   281CID   3.54 Inches   90.0 mm   0  
    • V8   4.6L   -CC   281CID   3.54 Inches   90.0 mm   0  
    • V6   4.0L   -CC   245CID   3.32 Inches   84.3 mm   0  
    • AWD  
    • AWD  
    • RWD  
    • RWD  
$903.01
Current price: $1089.27
In stock
Item added to cart

YGLF8.8-28 Yukon Gear
Grizzly Locker


Vehicle specific

Position

Rear

Note

8.8 in. 10 Bolt; 28 Spline Ford 8.8 in.; 28 Spline; Rear~Ford 8.8 in. Rear; Yukon Grizzly Locker; 28 Spline; .750 in. Diameter Cross Pin

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   4.6L   -CC   281CID   3.54 Inches   90.0 mm   0  
    • V6   4.0L   -CC   245CID   3.32 Inches   84.3 mm   0  
    • V6   4.0L   -CC   245CID   3.32 Inches   84.3 mm   0  
    • V8   4.6L   -CC   281CID   3.54 Inches   90.0 mm   0  
    • AWD  
    • AWD  
    • RWD  
    • RWD  
$1613.47
Current price: $1898.86
Additional lead times may
apply for this item
Item added to cart

YGLF8.8-31 Yukon Gear
Grizzly Locker


Vehicle specific

Position

Rear

Note

8.8 in. 10 Bolt; 31 Spline Ford 8.8 in.; 31 Spline; Rear~Ford 8.8 in. Rear; Yukon Grizzly Locker; 31 Spline; .875 in. Diameter Cross Pin

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   4.6L   -CC   281CID   3.54 Inches   90.0 mm   0  
    • V6   4.0L   -CC   245CID   3.32 Inches   84.3 mm   0  
    • V6   4.0L   -CC   245CID   3.32 Inches   84.3 mm   0  
    • V8   4.6L   -CC   281CID   3.54 Inches   90.0 mm   0  
    • AWD  
    • AWD  
    • RWD  
    • RWD  
$1569.20
Current price: $1880.25
Additional lead times may
apply for this item
Item added to cart

YZLD30-4-27 Yukon Gear
Zip Locker


Vehicle specific

Position

Rear

Note

Dana 30; Front; 27 Spline; 3.73 Ratio And Up Dana Super 30; 27 Spline; 3.73 Ratio And Up

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V6   4.0L   -CC   245CID   3.32 Inches   84.3 mm   0  
    • V8   4.6L   -CC   281CID   3.54 Inches   90.0 mm   0  
    • AWD  
    • AWD  
$1809.81
Current price: $2283.67
In stock
Item added to cart

YZLD30-4-30 Yukon Gear
Zip Locker


Vehicle specific

Position

Rear

Note

Dana 30; 30 Spline; Cfush Sleeve Design; Standard Rotation; 3.73 Ratio And Up Dana Super 30; 30 Spline; 3.73 Ratio And Up

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V6   4.0L   -CC   245CID   3.32 Inches   84.3 mm   0  
    • V8   4.6L   -CC   281CID   3.54 Inches   90.0 mm   0  
    • AWD  
    • AWD  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

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