Genuine Mercury Differential

Front Differential

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52 Differentials found

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Mercury Differential Assembly
Part Number: 2L2Z-4026-AA
- Other Name: Differential Assy
- Manufacturer Note: Differential asy. (locking) - less bolts - use with axle #747F, V747G, V747H, V751C, V751D, V751E - 2001/
- Replaced by: AL3Z-4026-A
$163.02 MSRP: $220.00
You Save: $56.98 (26%)

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Fits the following Mercury Models:
Mountaineer | 2002-2005 | 6 Cyl 4.0L SOHC EFI, 8 Cyl 4.6L Romeo SOHC EFI | 5-Speed Automatic Transmission 5R55S, 5-Speed Automatic Transmission 5R55W, 5-Speed Manual Transmission (M5R4), 6-Speed Automatic Transmission (6R80), 6-Speed Automatic Transmission 6R60, Four-Wheel Drive (Full Time) (Left Hand Drive), Four-Wheel Drive (Part Time) (Left Hand Drive), Four-Wheel Drive (Part Time) (Right Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
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Mercury Differential Case
Part Number: XW4Z-4204-AA
- Other Name: Case - Differential
- Replaces: F5AZ-4204-A
$63.40 MSRP: $85.55
You Save: $22.15 (26%)

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Fits the following Mercury Models:
Cougar | 1990-1997 | 6 Cyl 3.8L, 8 Cyl 4.6L, 8 Cyl 5.0L | 4AT, 4AT 4R70W, 4AT AOD, 4AT AODE, 5MT
Grand Marquis | 1990-2005 | 8 Cyl 4.6L, 8 Cyl 5.0L | 4AT, 4AT 4R70W, 4AT AOD, 4AT AODE
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Mercury Differential Assembly
Part Number: 2R3Z-4026-AA
- Other Name: Differential Assy
- Manufacturer Note: 31 splines -, 8.8" RG - locker, FROM 12/06/2004
- Replaced by: AR3Z-4026-A
$300.81 MSRP: $347.69
You Save: $46.88 (14%)

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Fits the following Mercury Models:
Grand Marquis | 2005-2006 | 8 Cyl 4.6L | 4AT 4R70W
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Mercury Differential Case
Part Number: XW7Z-4204-BB
- Other Name: Case - Differential
- Replaces: F5AZ-4204-B
$183.29 MSRP: $310.74
You Save: $127.45 (42%)

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Fits the following Mercury Models:
Capri | 1986 | 4 Cyl 2.3L, 6 Cyl 3.8L, 8 Cyl 5.0L | 3AT C3, 3AT C5, 4AT AOD, 4MT, 5MT
Cougar | 1990-1997 | 6 Cyl 3.8L, 8 Cyl 4.6L, 8 Cyl 5.0L | 4AT, 4AT 4R70W, 4AT AOD, 4AT AODE, 5MT
Grand Marquis | 1980-2006 | 8 Cyl 4.2L, 8 Cyl 4.6L, 8 Cyl 5.0L, 8 Cyl 5.8L | 3AT, 3AT C4, 3AT C6, 4AT, 4AT 4R70W, 4AT AOD, 4AT AODE
Marquis | 1983-1986 | 4 Cyl 2.3L, 6 Cyl 3.3L, 6 Cyl 3.8L | 3AT C3, 3AT C5, 4MT
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Mercury Gear Assembly - Planet
Part Number: 9L8Z-7F465-C
- Other Name: Gear Assy - Planet
- Manufacturer Note: Includes T14 Thrust Bearing
- Replaced by: 9L8Z-7F465-G
$146.54 MSRP: $265.00
You Save: $118.46 (45%)

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Fits the following Mercury Models:
Mariner | 2009-2011 | 4 Cyl 2.5L Duratec (110kW/150PS), 4 Cyl 2.5L PFI Gas/Electric, 6 Cyl 3.0L OHC Duratec | 6-Speed Automatic Transmission 6F Mid-Range, Four-Wheel Drive (Full Time) (Left Hand Drive), Left Hand Drive
Milan | 2010-2011 | 4 Cyl 2.5L Duratec HE PFI, 4 Cyl 2.5L PFI Gas/Electric, 6 Cyl 3.0L OHC Duratec, 6 Cyl 3.5L DOHC VCT SMPI | 6-Speed Automatic Transmission 6F Mid-Range, Four-Wheel Drive (Full Time) (Left Hand Drive), Left Hand Drive
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Mercury Gear Assembly - Planet
Part Number: 9L8Z-7F465-B
- Other Name: Gear Assy - Planet
- Manufacturer Note: Includes T14 Thrust Bearing
- Replaced by: 9L8Z-7F465-H
$145.92 MSRP: $213.33
You Save: $67.41 (32%)

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Fits the following Mercury Models:
Mariner | 2009 | 4 Cyl 2.5L Duratec (110kW/150PS), 4 Cyl 2.5L PFI Gas/Electric, 6 Cyl 3.0L OHC Duratec | 6-Speed Automatic Transmission 6F Mid-Range, Front-Wheel Drive (Left Hand Drive), Left Hand Drive
Milan | 2010 | 4 Cyl 2.5L Duratec HE PFI, 4 Cyl 2.5L PFI Gas/Electric, 6 Cyl 3.0L OHC Duratec, 6 Cyl 3.5L DOHC VCT SMPI | 6-Speed Automatic Transmission 6F Mid-Range, Front-Wheel Drive (Left Hand Drive), Left Hand Drive
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Mercury Gear Assembly - Planet
Part Number: 9L8Z-7F465-D
- Other Name: Gear Assy - Planet
- Replaced by: 9L8Z-7F465-H
$145.92 MSRP: $213.33
You Save: $67.41 (32%)

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Fits the following Mercury Models:
Mariner | 2009-2011 | 4 Cyl 2.5L Duratec (110kW/150PS), 4 Cyl 2.5L PFI Gas/Electric, 6 Cyl 3.0L OHC Duratec | 6-Speed Automatic Transmission 6F Mid-Range, Front-Wheel Drive (Left Hand Drive), Left Hand Drive
Milan | 2010-2011 | 4 Cyl 2.5L Duratec HE PFI, 4 Cyl 2.5L PFI Gas/Electric, 6 Cyl 3.0L OHC Duratec, 6 Cyl 3.5L DOHC VCT SMPI | 6-Speed Automatic Transmission 6F Mid-Range, Front-Wheel Drive (Left Hand Drive), Left Hand Drive
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Mercury Gear Assembly - Planet
Part Number: 9L8Z-7F465-A
- Other Name: Gear Assy - Planet
- Manufacturer Note: Includes T14 Thrust Bearing
- Replaced by: 9L8Z-7F465-G
$146.54 MSRP: $265.00
You Save: $118.46 (45%)

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More Info
Fits the following Mercury Models:
Mariner | 2009 | 4 Cyl 2.5L Duratec (110kW/150PS), 4 Cyl 2.5L PFI Gas/Electric, 6 Cyl 3.0L OHC Duratec | 6-Speed Automatic Transmission 6F Mid-Range, Four-Wheel Drive (Full Time) (Left Hand Drive), Left Hand Drive
Milan | 2010 | 4 Cyl 2.5L Duratec HE PFI, 4 Cyl 2.5L PFI Gas/Electric, 6 Cyl 3.0L OHC Duratec, 6 Cyl 3.5L DOHC VCT SMPI | 6-Speed Automatic Transmission 6F Mid-Range, Four-Wheel Drive (Full Time) (Left Hand Drive), Left Hand Drive
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Mercury Differential Case
Part Number: F5AZ-4204-B
- Other Name: Case - Differential
- Replaced by: XW7Z-4204-BB
$183.29 MSRP: $310.74
You Save: $127.45 (42%)

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More Info
Fits the following Mercury Models:
Capri | 1986 | 4 Cyl 2.3L, 6 Cyl 3.8L, 8 Cyl 5.0L | 3AT C3, 3AT C5, 4AT AOD, 4MT, 5MT
Cougar | 1990-1997 | 6 Cyl 3.8L, 8 Cyl 4.6L, 8 Cyl 5.0L | 4AT, 4AT 4R70W, 4AT AOD, 4AT AODE, 5MT
Grand Marquis | 1980-1998 | 8 Cyl 4.2L, 8 Cyl 4.6L, 8 Cyl 5.0L, 8 Cyl 5.8L | 3AT, 3AT C4, 3AT C6, 4AT, 4AT 4R70W, 4AT AOD, 4AT AODE
Marquis | 1983-1986 | 4 Cyl 2.3L, 6 Cyl 3.3L, 6 Cyl 3.8L | 3AT C3, 3AT C5, 4MT
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Mercury Differential Case
Part Number: F5AZ-4204-A
- Other Name: Case - Differential
- Replaced by: XW4Z-4204-AA
$63.40 MSRP: $85.55
You Save: $22.15 (26%)

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Fits the following Mercury Models:
Cougar | 1990-1997 | 6 Cyl 3.8L, 8 Cyl 4.6L, 8 Cyl 5.0L | 4AT, 4AT 4R70W, 4AT AOD, 4AT AODE, 5MT
Grand Marquis | 1990-1998 | 8 Cyl 4.6L, 8 Cyl 5.0L | 4AT, 4AT 4R70W, 4AT AOD, 4AT AODE
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Mercury Differential Case
Part Number: E7TZ-4204-A
- Other Name: Case - Differential
- Replaced by: 5R3Z-4205-AA
$136.20 MSRP: $229.00
You Save: $92.80 (41%)

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Fits the following Mercury Models:
Capri | 1980-1986 | 4 Cyl 2.3L, 6 Cyl 3.3L, 6 Cyl 3.8L, 8 Cyl 4.2L, 8 Cyl 5.0L | 3AT C3, 3AT C4, 3AT C5, 4AT AOD, 4MT, 5MT
Cougar | 1980-1997 | 4 Cyl 2.3L, 6 Cyl 3.3L, 6 Cyl 3.8L, 8 Cyl 4.2L, 8 Cyl 4.6L, 8 Cyl 5.0L | 3AT C3, 3AT C4, 3AT C5, 4AT, 4AT 4R70W, 4AT AOD, 4AT AODE, 4MT, 5MT
Grand Marquis | 1980-1981 | 8 Cyl 4.2L, 8 Cyl 5.0L, 8 Cyl 5.8L | 3AT, 3AT C4, 3AT C6, 4AT AOD
Zephyr | 1980-1983 | 4 Cyl 2.3L, 6 Cyl 3.3L, 8 Cyl 4.2L | 3AT C3, 3AT C4, 3AT C5, 4MT
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Mercury Differential Case
Part Number: 1L2Z-4204-BA
- Other Name: Case - Differential
- Replaced by: 9L3Z-4204-B
$95.70 MSRP: $133.85
You Save: $38.15 (29%)

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Fits the following Mercury Models:
Grand Marquis | 2005-2006 | 8 Cyl 4.6L | 4AT 4R70W
Mountaineer | 2002-2005 | 6 Cyl 4.0L SOHC EFI, 8 Cyl 4.6L Romeo SOHC EFI | 5-Speed Automatic Transmission 5R55S, 5-Speed Automatic Transmission 5R55W, 5-Speed Manual Transmission (M5R4), 6-Speed Automatic Transmission (6R80), 6-Speed Automatic Transmission 6R60, Four-Wheel Drive (Full Time) (Left Hand Drive), Four-Wheel Drive (Part Time) (Left Hand Drive), Four-Wheel Drive (Part Time) (Right Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
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Mercury Rear-Differential Assembly
Part Number: 6L8Z-4201-B
- Other Name: Differential Assy; Differential Assembly, Transfer Case
- Position: Rear
- Replaces: 6L8Z-4201-A
$986.40 MSRP: $1370.27
You Save: $383.87 (29%)

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Fits the following Mercury Models:
Mariner | 2006-2008 | 4 Cyl 2.3L, 4 Cyl 2.3L Hybrid Gas/Electric DOHC, 6 Cyl 3.0L DOHC EFI Modular | 5-Speed Manual Transmission, 5-Speed Manual Transmission - AK, Four-Wheel Drive (Full Time) (Left Hand Drive), Four-Wheel Drive (Right Hand Drive), Left Hand Drive
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Mercury Differential Case
Part Number: E7TZ-4204-B
- Other Name: Case - Differential
$57.80 MSRP: $80.30
You Save: $22.50 (29%)

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Fits the following Mercury Models:
Capri | 1985-1986 | 4 Cyl 2.3L, 6 Cyl 3.8L, 8 Cyl 5.0L | 3AT C3, 3AT C5, 4AT AOD, 4MT, 5MT
Cougar | 1985-1997 | 4 Cyl 2.3L, 6 Cyl 3.8L, 8 Cyl 4.6L, 8 Cyl 5.0L | 3AT C5, 4AT, 4AT 4R70W, 4AT AOD, 4AT AODE, 5MT
Grand Marquis | 1985-1986 | 8 Cyl 5.0L, 8 Cyl 5.8L | 4AT AOD
Marquis | 1985-1986 | 4 Cyl 2.3L, 6 Cyl 3.8L | 3AT C3
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Mercury Differential Assembly
Part Number: 5L8Z-4026-AA
- Other Name: Differential Assy
$579.92 MSRP: $805.61
You Save: $225.69 (29%)

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Fits the following Mercury Models:
Mariner | 2005-2011 | 4 Cyl 2.3L, 4 Cyl 2.3L Hybrid Gas/Electric DOHC, 4 Cyl 2.5L Duratec (110kW/150PS), 4 Cyl 2.5L PFI Gas/Electric, 6 Cyl 3.0L DOHC EFI Modular, 6 Cyl 3.0L OHC Duratec | 5-Speed Manual Transmission - AK, Front-Wheel Drive (Left Hand Drive), Left Hand Drive, Two-Wheel Drive (Left Hand Drive), Two-Wheel Drive (Right Hand Drive)
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Mercury Differential Case
Part Number: 9E5Z-4204-A
- Other Name: Case - Differential
$374.71 MSRP: $520.54
You Save: $145.83 (29%)

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Fits the following Mercury Models:
Milan | 2006-2011 | 4 Cyl 2.3L, 4 Cyl 2.5L Duratec HE PFI, 4 Cyl 2.5L PFI Gas/Electric, 6 Cyl 3.0L DOHC EFI, 6 Cyl 3.0L OHC Duratec, 6 Cyl 3.5L DOHC VCT SMPI | 5-Speed Manual Transmission (G5M), 6-Speed Manual Transmission Mazda G6M, Four-Wheel Drive (Full Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive
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Mercury Differential Assembly
Part Number: 9E5Z-4026-A
- Other Name: Differential Assy
- Replaces: 6E5Z-4026-A
$857.23 MSRP: $1190.84
You Save: $333.61 (29%)

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Fits the following Mercury Models:
Milan | 2006-2011 | 4 Cyl 2.3L, 4 Cyl 2.5L Duratec HE PFI, 4 Cyl 2.5L PFI Gas/Electric, 6 Cyl 3.0L DOHC EFI, 6 Cyl 3.0L OHC Duratec, 6 Cyl 3.5L DOHC VCT SMPI | 5-Speed Manual Transmission (G5M), 6-Speed Manual Transmission Mazda G6M, Four-Wheel Drive (Full Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive
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Mercury Differential Assembly
Part Number: 5L8Z-4026-BA
- Other Name: Differential Assy
$749.10 MSRP: $960.38
You Save: $211.28 (22%)

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Fits the following Mercury Models:
Mariner | 2005-2008 | 4 Cyl 2.3L, 4 Cyl 2.3L Hybrid Gas/Electric DOHC, 6 Cyl 3.0L DOHC EFI Modular | 5-Speed Manual Transmission - AK, Four-Wheel Drive (Full Time) (Left Hand Drive), Four-Wheel Drive (Right Hand Drive), Left Hand Drive
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Mercury Gear Assembly - Planet
Part Number: 5F9Z-7F465-AA
- Other Name: Gear Assy - Planet
$183.98 MSRP: $255.58
You Save: $71.60 (29%)

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Fits the following Mercury Models:
Montego | 2005-2007 | 6 Cyl 3.0L DOHC EFI Modular | CVT Select Shift Transmission, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive
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Mercury Differential Assembly
Part Number: 2L5Z-4026-AA
- Other Name: Differential Assy; Differential
- Replaces: E9SZ-4026-B, F5AZ-4026-A, XW7Z-4026-BB
$342.70 MSRP: $466.57
You Save: $123.87 (27%)

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Fits the following Mercury Models:
Capri | 1986 | 4 Cyl 2.3L, 6 Cyl 3.8L, 8 Cyl 5.0L | 3AT C3, 3AT C5, 4AT AOD, 4MT, 5MT
Cougar | 1986-1995 | 4 Cyl 2.3L, 6 Cyl 3.8L, 8 Cyl 4.6L, 8 Cyl 5.0L | 3AT C5, 4AT, 4AT AOD, 4AT AODE, 5MT
Grand Marquis | 1980-2006 | 8 Cyl 4.2L, 8 Cyl 4.6L, 8 Cyl 5.0L, 8 Cyl 5.8L | 3AT, 3AT C4, 3AT C6, 4AT, 4AT 4R70W, 4AT AOD, 4AT AODE
Marquis | 1983-1986 | 4 Cyl 2.3L, 6 Cyl 3.3L, 6 Cyl 3.8L | 3AT C3, 3AT C5, 4MT
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