Meritor RS21145 Rear Differential | Carrier Assemblies, New/Rebuilt/Used

Shop our large inventory of New/Rebuilt/Used Meritor RS21145 Rear Differential | Carrier Assemblies for sale online. Enjoy our hassle-free online checkout or call to speak to an expert.
Clear Filters
  • Condition   
  • Year   
Submit Part Request
  • Check Fit   

    Refine Fitment Options


    Select and Apply a Fitment to Filter Results


    2.64 Ratio, 41 Spline Side Gears, No Diff Lock, Hypoid Gearing
    2.64 Ratio, 41 Spline Side Gears, with diff lock, Hypoid Gearing (Low Set Pinion)
    2.79 Ratio, 41 Spline Side Gears, No Diff Lock, Hypoid Gearing
    2.79 Ratio, 41 Spline Side Gears, w/ diff lock, Hypoid Gearing (Low Set Pinion)
    2.80 Ratio, 41 Spline Side Gears, No Diff Lock, Hypoid Gearing
    2.93 Ratio, 41 Spline Side Gears, No Diff Lock, Hypoid Gearing
    2.93 Ratio, 41 Spline Side Gears, w/ diff lock, Hypoid Gearing (Low Set Pinion)
    3.07 Ratio, 41 Spline Side Gears, No Diff Lock, Hypoid Gearing
    3.07 Ratio, 41 Spline Side Gears, w/ diff lock, Hypoid Gearing (Low Set Pinion)
    3.08 Ratio, 41 Spline Side Gears, No Diff Lock, Hypoid Gearing
    3.08 Ratio, 41 Spline Side Gears, w/ diff lock, Hypoid Gearing (Low Set Pinion)
    3.21 Ratio, 41 Spline Side Gears, No Diff Lock, Hypoid Gearing
    3.21 Ratio, 41 Spline Side Gears, w/ diff lock, Hypoid Gearing (Low Set Pinion)
    3.25 Ratio, 41 Spline Side Gears, No Diff Lock, Hypoid Gearing
    3.25 Ratio, 41 Spline Side Gears, with Diff Lock, Hypoid Gearing (Low Set Pinion)
    3.36 Ratio, 41 Spline Side Gears, No Diff Lock, Hypoid Gearing
    3.36 Ratio, 41 Spline Side Gears, w/ Diff Lock, Hypoid Gearing (Low Set Pinion)
    3.42 Ratio, 41 Spline Side Gears, No Diff Lock, Hypoid Gearing
    3.42 Ratio, 41 Spline Side Gears, w/ Diff Lock, Hypoid Gearing (Low Set Pinion)
    3.55 Ratio, 41 Spline Side Gears, No Diff Lock, Hypoid Gearing
    3.55 Ratio, 41 Spline Side Gears, w/ Diff Lock, Hypoid Gearing (Low Set Pinion)
    3.58 Ratio, 41 Spline Side Gears, No Diff Lock, Hypoid Gearing
    3.58 Ratio, 41 Spline Side Gears, w/ Diff Lock, Hypoid Gearing (Low Set Pinion)
    3.70 Ratio, 41 Spline Side Gears, No Diff Lock, Hypoid Gearing
    3.70 Ratio, 41 Spline Side Gears, w/ Diff Lock, Hypoid Gearing (Low Set Pinion)
    3.73 Ratio, 41 Spline Side Gears, No Diff Lock, Hypoid Gearing
    3.73 Ratio, 41 Spline Side Gears, w/ Diff Lock, Hypoid Gearing (Low Set Pinion)
    3.90 Ratio, 41 Spline Side Gears, No Diff Lock, Hypoid Gearing
    3.90 Ratio, 41 Spline Side Gears, w/ Diff Lock, Hypoid Gearing (Low Set Pinion)
    3.91 Ratio, 41 Spline Side Gears, No Diff Lock, Hypoid Gearing
    4.10 Ratio, 41 Spline Side Gears, No Diff Lock, Hypoid Gearing
    4.10 Ratio, 41 Spline Side Gears, w/ Diff Lock, Hypoid Gearing (Low Set Pinion)
    4.11 Ratio, 41 Spline Side Gears, No Diff Lock, Hypoid Gearing
    4.11 Ratio, 41 Spline Side Gears, w/ Diff Lock, Hypoid Gearing (Low Set Pinion)
    4.30 Ratio, 41 Spline Side Gears, No Diff Lock, Hypoid Gearing
    4.33 Ratio, 41 Spline Side Gears, No Diff Lock, Hypoid Gearing
    4.33 Ratio, 41 Spline Side Gears, w/ Diff Lock, Hypoid Gearing (Low Set Pinion)
    4.36 Ratio, 41 Spline Side Gears, No Diff Lock, Hypoid Gearing
    4.36 Ratio, 41 Spline Side Gears, w/ Diff Lock, Hypoid Gearing (Low Set Pinion)
    4.56 Ratio, 41 Spline Side Gears, No Diff Lock, Hypoid Gearing
    4.56 Ratio, 41 Spline Side Gears, with Diff Lock, Hypoid Gearing (Low Set Pinion)
    4.63 Ratio, 41 Spline Side Gears, No Diff Lock, Hypoid Gearing
    4.63 Ratio, 41 Spline Side Gears, with Diff Lock, Hypoid Gearing (Low Set Pinion)
    4.88 Ratio, 41 Spline Side Gears, No Diff Lock, Hypoid Gearing
    4.88 Ratio, 41 Spline Side Gears, with Diff Lock, Hypoid Gearing (Low Set Pinion)
    5.13 Ratio, 41 Spline Side Gears, No Diff Lock, Hypoid Gearing
    5.13 Ratio, 41 Spline Side Gears, with Diff Lock, Hypoid Gearing (Low Set Pinion)
    5.29 Ratio, 41 Spline Side Gears, No Diff Lock, Hypoid Gearing
    5.29 Ratio, 41 Spline Side Gears, with Diff Lock, Hypoid Gearing (Low Set Pinion)
    5.57 Ratio, 41 Spline Side Gears, No Diff Lock, Hypoid Gearing
    5.57 Ratio, 41 Spline Side Gears, with Diff Lock, Hypoid Gearing (Low Set Pinion)
    5.86 Ratio, 41 Spline Side Gears, No Diff Lock, Hypoid Gearing
    5.86 Ratio, 41 Spline Side Gears, with Diff Lock, Hypoid Gearing (Low Set Pinion)
    6.14 Ratio, 41 Spline Side Gears, No Diff Lock, Hypoid Gearing
    6.14 Ratio, 41 Spline Side Gears, with Diff Lock, Hypoid Gearing (Low Set Pinion)
    6.43 Ratio, 41 Spline Side Gears, No Diff Lock, Hypoid Gearing
    6.43 Ratio, 41 Spline Side Gears, with Diff Lock, Hypoid Gearing (Low Set Pinion)
    6.83 Ratio, 41 Spline Side Gears, No Diff Lock, Hypoid Gearing
    6.83 Ratio, 41 Spline Side Gears, with Diff Lock, Hypoid Gearing (Low Set Pinion)
    7.17 Ratio, 41 Spline Side Gears, No Diff Lock, Hypoid Gearing
    7.17 Ratio, 41 Spline Side Gears, with Diff Lock, Hypoid Gearing (Low Set Pinion)
    All others, 41 Spline Side Gears, No Diff Lock, Hyhpoid Gearing
    All others, 41 Spline Side Gears, w/ diff lock, Hyhpoid Gearing (Low Set Pinion)
    2.64 Ratio, 41 Spline Side Gears, No Diff Lock, Hypoid Gearing
Meritor RR20145 Rear Differential/Carrier | Ratio: 2.64 | Cast# 3200k1675

Meritor RR20145 41 Spline 2.64 Ratio Rear Differential | Carrier Assembly - Used

USED
Cast#: 3200K1675
Ratio: 2.64
Side Gear Splines: 41
W/ Locker: NO
Item:24632956
Spencer, IA $295.00
 with exchange

Meritor RR20145 Rear Differential/Carrier | Ratio: 2.64 | Cast# 3200k1675

Meritor RR20145 41 Spline 2.64 Ratio Rear Differential | Carrier Assembly - Used

USED
Cast#: 3200K1675
Ratio: 2.64
Side Gear Splines: 41
W/ Locker: NO
Item:24631812
Spencer, IA $295.00
 with exchange

Meritor RR20145 Rear Differential/Carrier | Ratio: 2.64 | Cast# 3200k1675

Meritor RR20145 41 Spline 2.64 Ratio Rear Differential | Carrier Assembly - Used

USED
Cast#: 3200K1675
Ratio: 2.64
Side Gear Splines: 41
W/ Locker: NO
Item:24621970
Spencer, IA $295.00
 with exchange

Meritor RR20145 Rear Differential/Carrier | Ratio: 2.64 | Cast# 3200k1675

Meritor RR20145 41 Spline 2.64 Ratio Rear Differential | Carrier Assembly - Used

USED
Cast#: 3200K1675
Ratio: 2.64
Side Gear Splines: 41
W/ Locker: NO
Item:24622864
Spencer, IA $295.00
 with exchange

Meritor RR20145 Rear Differential/Carrier | Ratio: 2.64 | Cast# 3200k1675

Meritor RR20145 41 Spline 2.64 Ratio Rear Differential | Carrier Assembly - Used

USED
Cast#: 3200K1675
Ratio: 2.64
Side Gear Splines: 41
W/ Locker: NO
Item:24623452
Spencer, IA $295.00
 with exchange

Meritor RR20145 Rear Differential/Carrier | Ratio: 2.64 | Cast# 3200k1675

Meritor RR20145 41 Spline 2.64 Ratio Rear Differential | Carrier Assembly - Used

USED
Cast#: 3200K1675
Ratio: 2.64
Side Gear Splines: 41
W/ Locker: NO
Item:24623676
Spencer, IA $295.00
 with exchange

Meritor RR20145 Rear Differential/Carrier | Ratio: 2.64 | Cast# 3200k1675

Meritor RR20145 41 Spline 2.64 Ratio Rear Differential | Carrier Assembly - Used

USED
Cast#: 3200K1675
Ratio: 2.64
Side Gear Splines: 41
W/ Locker: NO
Item:24631051
Spencer, IA $295.00
 with exchange

Meritor RR20145 Rear Differential/Carrier | Ratio: 2.64 | Cast# 3200k1675

Meritor RR20145 41 Spline 2.64 Ratio Rear Differential | Carrier Assembly - Used

USED
Cast#: 3200K1675
Ratio: 2.64
Side Gear Splines: 41
W/ Locker: NO
Item:24616347
Spencer, IA $295.00
 with exchange

Meritor RR20145 Rear Differential/Carrier | Ratio: 2.64 | Cast# 3200k1676

Meritor RR20145 41 Spline 2.64 Ratio Rear Differential | Carrier Assembly - Used

USED
Cast#: 3200K1676
Ratio: 2.64
Side Gear Splines: 41
W/ Locker: NO
Item:24604064
Spencer, IA $295.00
 with exchange

Meritor RR20145 Rear Differential/Carrier | Ratio: 2.64 | Cast# Could Not Verify

Meritor RR20145 41 Spline 2.64 Ratio Rear Differential | Carrier Assembly - Used

USED
Cast#: COULD NOT VERIFY
Ratio: 2.64
Side Gear Splines: 41
W/ Locker: NO
Item:24562351
Spencer, IA $295.00
 with exchange

Meritor RR20145 Rear Differential/Carrier | Ratio: 2.64 | Cast# 3200k1675

Meritor RR20145 41 Spline 2.64 Ratio Rear Differential | Carrier Assembly - Used

USED
Cast#: 3200K1675
Ratio: 2.64
Side Gear Splines: 41
W/ Locker: NO
Item:24458137
Spencer, IA $295.00
 with exchange

Meritor RR20145 Rear Differential/Carrier | Ratio: 2.64 | Cast# 3200k1675

Meritor RR20145 41 Spline 2.64 Ratio Rear Differential | Carrier Assembly - Used

USED
Cast#: 3200K1675
Ratio: 2.64
Side Gear Splines: 41
W/ Locker: NO
Item:24438298
London, OH $295.00
 with exchange

Meritor RR20145 Rear Differential/Carrier | Ratio: 2.64 | Cast# 3200-K-1675

Meritor RR20145 41 Spline 2.64 Ratio Rear Differential | Carrier Assembly - Used

USED
Cast#: 3200-K-1675
Ratio: 2.64
Side Gear Splines: 41
W/ Locker: NO
Item:25496380
Kansas City, MO $295.00
 with exchange

Meritor RR20145 Rear Differential/Carrier | Ratio: 2.64 | Cast# 3200-K-1675

Meritor RR20145 41 Spline 2.64 Ratio Rear Differential | Carrier Assembly - Used

USED
Cast#: 3200-K-1675
Ratio: 2.64
Side Gear Splines: 41
W/ Locker: NO
Item:25441806
Kansas City, MO $295.00
 with exchange

Meritor RR20145 Rear Differential/Carrier | Ratio: 2.64 | Cast# 3200-K-1675

Meritor RR20145 41 Spline 2.64 Ratio Rear Differential | Carrier Assembly - Used

USED
Cast#: 3200-k-1675
Ratio: 2.64
Side Gear Splines: 41
W/ Locker: NO
Item:25363560
London, OH $295.00
 with exchange

Meritor RR20145 Rear Differential/Carrier | Ratio: 2.64

Meritor RR20145 41 Spline 2.64 Ratio Rear Differential | Carrier Assembly - Rebuilt

REBUILT - Reman diff assy
Cast#:
Ratio: 2.64
Side Gear Splines: 41
W/ Locker: NO
Item:MER RR20145-264
$1470.00
 with exchange

Meritor RR20145 Rear Differential/Carrier | Ratio: 2.64

Meritor RR20145 41 Spline 2.64 Ratio Rear Differential | Carrier Assembly - Used

USED
Cast#:
Ratio: 2.64
Side Gear Splines: 41
W/ Locker: NO
Item:25650154
Sioux Falls, SD $295.00
 with exchange

Meritor RR20145 Rear Differential/Carrier | Ratio: 2.64 | Cast# Verify

Meritor RR20145 41 Spline 2.64 Ratio Rear Differential | Carrier Assembly - Used

USED
Cast#: VERIFY
Ratio: 2.64
Side Gear Splines: 41
W/ Locker: NO
Item:25649290
Winamac, IN $295.00
 with exchange

Our Locations

View Map
While Vander Haag's, Inc still holds strong to its family focused values that have been at the core of the business since first opening in 1939, the company now features 11 Midwest locations selling quality used/rebuilt/new truck parts, selling commercial trucks & trailers, and providing full service heavy duty truck repair. 43.178044 -95.155024  Spencer, IA 41.640436 -93.584249  Des Moines, IA 43.594099 -96.709450  Sioux Falls, SD 41.158006 -95.826804  Council Bluffs, IA 39.065417 -94.498172  Kansas City, MO 41.033283 -86.596167  Winamac, IN 39.740696 -86.255676  Indianapolis, IN 39.960151 -83.366700  London, OH 38.176011 -85.750102  Louisville, KY 32.807028 -96.873557  Dallas, TX 38.751480 -90.470276  Bridgeton, MO

Connect