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Detroit Lockers
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Chrysler 9.25" Detroit Locker | 31 Spline (2.76 - 4.56)
Photo is for illustration purposes only and may
not be an accurate depiction of this product.
List Price:
$918.45
Your Price: $
798.65
Status:
Contact Us for Availability
Product Code:
EAT-187C172A
Qty:
Description
Compatibility
Part Numbers
Eaton Model:
Application:
Axle Shafts:
Gear Ratios:
187C172A
Chrysler 9.25"
31 Spline
2.76 - 4.56
This Detroit Locker fits Chrysler 9.25" axles with 31 spline axle shafts.
This differential fits 2.76 to 4.56 gears only. Do not use thick gears.
For more information, please see
Thick Gears and Carrier Breaks
.
How Does The Detroit Locker Compare To Other Lockers?
[
Jump To Detroit Locker Section Of Video
|
Crawlpedia Differential Locker Comparison
]
(To skip ahead to the Detroit Locker section of the video, go to minute 21:35 or
click here
.)
Detroit Lockers
are well known for being one of the most durable and dependable differential lockers available thanks to their heavy duty construction and simple, yet very effective design. They provide 100% traction to both wheels while still allowing for wheel speed differentiation on the street or other high-grip terrain. The Detroit Locker has been around since 1941 and has stood the test of time to reach legendary status with off-road enthusiasts, hot rodders, and drag racers.
Detroit S Model Lockers
Detroit SL Locker
Exploded View
Detroit Locker
Detroit Lockers are also known as the Detroit No Spin and Detroit Soft Lockers and come in various styles and configurations that either replace the entire differential carrier or just the internal spider gears. Axles that use C-clips must use "C" model Detroit Lockers and while different applications may look different, all Detroit Lockers function the exact same way.
Eaton images are © Copyright Eaton Corporation, used with permission.
Additional images and product descriptions are © Copyright Filthy Motorsports, LLC.
Chrysler 9.25" Rear, '00 & older
Chrysler 9.25" Rear, '01-'09
Chrysler Imperial (1974 - 1981)
Chrysler New Yorker (1970 - 1982)
Dodge B100 Dodge Van 1/2 Ton (1970 - 1980)
Dodge B150 Dodge Van 1/2 Ton (1981 - 1994)
Dodge B1500 Dodge Van 1/2 Ton (1995 - 1998)
Dodge B200 Dodge Van 3/4 Ton (1970 - 1981)
Dodge B250 Dodge Van 3/4 Ton (1981 - 1994)
Dodge B2500 Dodge Van 3/4 Ton (1995 - 1998)
Dodge B300 Dodge Van 1 Ton (1970 - 1980)
Dodge B350 Dodge Van 1 Ton (1981 - 1994)
Dodge B3500 Dodge Van 1 Ton (1995 - 1998)
Dodge Challenger (1973 - 1974)
Dodge Charger (1968 - 1979)
Dodge D100 2wd 1/2 Ton (1970 - 1979)
Dodge D150 2wd 1/2 Ton (1976 - 1993)
Dodge D200 2wd 3/4 Ton (1967 - 1980)
Dodge D250 2wd 3/4 Ton (1974 - 1993)
Dodge D300 2wd 1 Ton (1974 - 1980)
Dodge D350 2wd 1 Ton (1981 - 1989)
Dodge Dakota (1997 - 2009)
Dodge Diplomat (1977 - 1989)
Dodge Durango (1998 - 2009)
Dodge Magnum (1978 - 1983)
Dodge Monaco (1966 - 1979)
Dodge Polara (1973 - 1973)
Dodge Ram 1500 1/2 Ton (1994 - 2010)
Dodge Ram 2500 3/4 Ton (1994 - 2000)
Dodge Ram Charger (1974 - 1993)
Dodge Ram Van 1500 1/2 Ton (1974 - 2003)
Dodge Ram Van 2500 3/4 Ton (1974 - 2003)
Dodge Ram Van 3500 1 Ton (1978 - 1993)
Dodge W150 1/2 Ton 4x4 (1977 - 1993)
Dodge W200 3/4 Ton 4x4 (1969 - 1980)
Dodge W250 3/4 Ton 4x4 (1981 - 1993)
Dodge W300 1 Ton 4x4 (1974 - 1980)
Dodge W350 1 Ton 4x4 (1981 - 1989)
Plymouth Fury (1971 - 1978)
Plymouth GTX (1967 - 1971)
Plymouth Road Runner (1973 - 1980)
Detroit Lockers
The following is a complete list of part numbers for this product:
Part Number
Description
187C172A
Eaton Detroit Locker - Chrysler 9.25" 31 Spline C-Clip (2.76 - 4.56)
EAT187C172A
Eaton Detroit Locker - Chrysler 9.25" 31 Spline C-Clip (2.76 - 4.56)
Part numbers with an 'SL' are Soft Lockers, those with a 'C' are considered C Lockers, 'S' models are No Spin lockers, and part numbers with an 'N' are referred to as N lockers. These different locker types are designed to fit a verity of axle housing and carrier configurations. While they may look different, each one functions and performs the same way.
Features
Legendary traction and durability
100% automatic locking traction
Wheel speed sensitive mechanism
Proven design with over 60 years of use
Compatible with front and rear axles
(Front axles require unlocking hubs)
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