New and Used 21 (Axle Spline Count) for sale | TPI

New and Used 21 (Axle Spline Count) For Sale

Find new and used 21 (Axle Spline Count) for sale near you. View all 30 parts including Engines & Engine Parts, Cab & Cab Parts, Differentials & Differential Parts, Transmissions & Transmission Parts, and more.

Used Universal Meritor/Rockwell SLHD Front Rear (Tandem Front)

Differentials & Differential Parts / Front Rears (Tandem Front)

$1,495.00

Ucon, Idaho, US
Used Universal Meritor/Rockwell SLHD Front Rear (Tandem Front) (Stock #001258) Part Image
Stock #
001258
Truck Year
Universal
Differential Make (Front)
Meritor/Rockwell
Differential Model (Front)
SLHD

SLHDF 6.17 21 SPLINE SIDE GEAR INSPECTED TAKE OUT. 90 DAY PARTS ONLY WARRANTY. EXTENDED WARRANTY...
Holst Truck Parts

Used Meritor/Rockwell Axle Shaft

Differentials & Differential Parts / Axle Shafts

$175.44

Lubbock, Texas, US
Used Meritor/Rockwell Axle Shaft (Stock #P-22813) Part Image
Stock #
P-22813
Differential Make
Meritor/Rockwell
Differential Model
Other

GOOD USED AXLE SHAFT
Texas Truck & Equipment Sales & Salvage, Inc.

Used Universal Meritor/Rockwell SLHDRR Rear Rear (Tandem Rear or Single)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)

$995.00

Ucon, Idaho, US
Used Universal Meritor/Rockwell SLHDRR Rear Rear (Tandem Rear or Single) (Stock #001250) Part Image
Stock #
001250
Truck Year
Universal
Differential Make (Rear)
Meritor/Rockwell
Differential Model (Rear)
SLHDRR

INSPECTED TAKE OUT SLHDRR 6.17 21 SPLINE SIDE GEARS. 90 DAY PARTS ONLY WARRANTY. EXTENDED WRRANTY...
Holst Truck Parts

Used International Axle Shaft

Differentials & Differential Parts / Axle Shafts

$125.00

Chamberlain, South Dakota, US
Used International Axle Shaft (Stock #21401932) Part Image
Stock #
21401932
Differential Make
International
Differential Model
Other

DAS 21Spl, 40.25" Length 6.625 FlgOD, 8 unthreaded hole (AXLE SHAFT) - Part Make:...
Trucks And Parts - South Dakota

Used Universal Meritor/Rockwell SLHD Front Rear (Tandem Front)

Differentials & Differential Parts / Front Rears (Tandem Front)

$1,495.00

Ucon, Idaho, US
Used Universal Meritor/Rockwell SLHD Front Rear (Tandem Front) (Stock #001875) Part Image
Stock #
001875
Truck Year
Universal
Differential Make (Front)
Meritor/Rockwell
Differential Model (Front)
SLHD

INSPECTED TAKE OUT SLHDF 3.70. 90 DAY PARTS ONLY WARRANTY.EXTENDED WARRANTY AVAILABLE
Holst Truck Parts

Used Universal Meritor/Rockwell SLHDRR Rear Rear (Tandem Rear or Single)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)

$895.00

Ucon, Idaho, US
Used Universal Meritor/Rockwell SLHDRR Rear Rear (Tandem Rear or Single) (Stock #001785) Part Image
Stock #
001785
Truck Year
Universal
Differential Make (Rear)
Meritor/Rockwell
Differential Model (Rear)
SLHDRR

INSPECTED TAKE OUT SLHDRR 5.83 21 SG. 90 DAY PARTS ONLY WARRANTY.////NOTES
Holst Truck Parts

Used Universal Meritor/Rockwell SLHDRR Rear Rear (Tandem Rear or Single)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)

$995.00

Ucon, Idaho, US
Used Universal Meritor/Rockwell SLHDRR Rear Rear (Tandem Rear or Single) (Stock #001393) Part Image
Stock #
001393
Truck Year
Universal
Differential Make (Rear)
Meritor/Rockwell
Differential Model (Rear)
SLHDRR

Slhdrr 7.20 21 spline side gear inspected take out. 90 day parts only warranty. Check private...
Holst Truck Parts

Rebuilt Meritor/Rockwell SLHD Rear Rear (Tandem Rear or Single)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)

$1,100.00 **

Fresno, California, US
REBUILD
Rebuilt Meritor/Rockwell SLHD Rear Rear (Tandem Rear or Single) (Stock #4537239) Part Image
Stock #
4537239
Differential Make (Rear)
Meritor/Rockwell
Differential Model (Rear)
SLHD

SLHD-529 Rear Diff - Rebuilt
Garabedian Equip. Co., Inc.
** Price listed is exchange. Core charge $200.

Used 1972 ROCKWELL SLHR Rear Rear (Tandem Rear or Single)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)

$1,000.00

Hudson, Colorado, US
Used 1972 ROCKWELL SLHR Rear Rear (Tandem Rear or Single) (Stock #273301) Part Image
Stock #
273301
Truck Year
1972
Differential Make (Rear)
ROCKWELL
Differential Model (Rear)
SLHR
Active Truck Parts

Used UNKNOWN Axle Shaft

Differentials & Differential Parts / Axle Shafts

$95.00

Chamberlain, South Dakota, US
Used UNKNOWN Axle Shaft (Stock #21401910) Part Image
Stock #
21401910
Differential Make
Other
Differential Model
UNKNOWN

DAS 1.995-21,12BT-5.562BC,40.3 - 40 3/8L,6 3/8FlgOD - Part Make: #n/a
Trucks And Parts - South Dakota

Used ROCKWELL SLHD Front Rear (Tandem Front)

Differentials & Differential Parts / Front Rears (Tandem Front)

$1,650.00

Hudson, Colorado, US
Used ROCKWELL SLHD Front Rear (Tandem Front) (Stock #141868) Part Image
Stock #
141868
Differential Make (Front)
ROCKWELL
Differential Model (Front)
SLHD

ON CUTOFF #141867, GOOD TAKE-OUT, VISUALLY INSPECTED locker: NO
Active Truck Parts

Used Universal Meritor/Rockwell SLHDRR Rear Rear (Tandem Rear or Single)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)

$995.00

Ucon, Idaho, US
Used Universal Meritor/Rockwell SLHDRR Rear Rear (Tandem Rear or Single) (Stock #001257) Part Image
Stock #
001257
Truck Year
Universal
Differential Make (Rear)
Meritor/Rockwell
Differential Model (Rear)
SLHDRR

SLHDRR 6.17 INSPECTED TAKE OUT 21 SPLINE SIDE GEARS.(WILL FIT SQHR CHANGE SIDE GEARS) 90 DAY...
Holst Truck Parts

Used 1980 Meritor/Rockwell SLHDRR Rear Rear (Tandem Rear or Single)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)

$895.00

Ucon, Idaho, US
Used 1980 Meritor/Rockwell SLHDRR Rear Rear (Tandem Rear or Single) (Stock #73123-8) Part Image
Stock #
73123-8
Truck Year
1980
Differential Make (Rear)
Meritor/Rockwell
Differential Model (Rear)
SLHDRR

SL/SQHR REAR REAR/ CHANGE TO 22 SPLINE FOR SQHR. 90 DAY WARRANTY EXCHANGE
Holst Truck Parts

Core 1979 ROCKWELL SLHD Front Rear (Tandem Front)

Differentials & Differential Parts / Front Rears (Tandem Front)
Hudson, Colorado, US
CORE
Core 1979 ROCKWELL SLHD Front Rear (Tandem Front) (Stock #4420) Part Image
Stock #
4420
Truck Year
1979
Differential Make (Front)
ROCKWELL
Differential Model (Front)
SLHD

BAD RING AND PINION
Active Truck Parts

New 1980 Meritor/Rockwell SLHD Axle Shaft

Differentials & Differential Parts / Axle Shafts

$220.00

Ucon, Idaho, US
NEW
New 1980 Meritor/Rockwell SLHD Axle Shaft (Stock #1028) Part Image
Stock #
1028
Truck Year
1980
Differential Make
Meritor/Rockwell
Differential Model
SLHD

NEW AXLE SHAFT 12 BOLT TAPERED 21 SPLINE ROCKWELL SLHD
Holst Truck Parts

Used Universal Meritor/Rockwell SQHD Rear Rear (Tandem Rear or Single)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)

$750.00

Derma, Mississippi, US
Used Universal Meritor/Rockwell SQHD Rear Rear (Tandem Rear or Single) (Stock #1310) Part Image
Stock #
1310
Truck Year
Universal
Differential Make (Rear)
Meritor/Rockwell
Differential Model (Rear)
SQHD

4.33 SQHD RR GTO
Parker Bros. Inc.

Used Meritor/Rockwell Axle Shaft

Differentials & Differential Parts / Axle Shafts
Edmonton, Alberta, CA
Used Meritor/Rockwell Axle Shaft (Stock #3202J2974) Part Image
Stock #
3202J2974
Differential Make
Meritor/Rockwell
Differential Model
Other

GOOD USED AXLE SHAFT FITS SLDD MODEL DIFF
Mccaw Truck & Equipment

Used Meritor/Rockwell SLHD Axle Shaft

Differentials & Differential Parts / Axle Shafts
Edmonton, Alberta, CA
Used Meritor/Rockwell SLHD Axle Shaft (Stock #3202X6472) Part Image
Stock #
3202X6472
Differential Make
Meritor/Rockwell
Differential Model
SLHD

GOOD USED AXLE SHAFT
Mccaw Truck & Equipment

Used Meritor/Rockwell SLHD Axle Shaft

Differentials & Differential Parts / Axle Shafts
Edmonton, Alberta, CA
Used Meritor/Rockwell SLHD Axle Shaft (Stock #3202G2971) Part Image
Stock #
3202G2971
Differential Make
Meritor/Rockwell
Differential Model
SLHD

GOOD USED AXLE SHAFT
Mccaw Truck & Equipment

Used Meritor/Rockwell Axle Shaft

Differentials & Differential Parts / Axle Shafts
Edmonton, Alberta, CA
Used Meritor/Rockwell Axle Shaft (Stock #3202L2976) Part Image
Stock #
3202L2976
Differential Make
Meritor/Rockwell
Differential Model
Other

GOOD USED AXLE SHAFT FITS SLDD DIFF
Mccaw Truck & Equipment

Core 1973 ROCKWELL SLHD Front Rear (Tandem Front)

Differentials & Differential Parts / Front Rears (Tandem Front)
Hudson, Colorado, US
CORE
Core 1973 ROCKWELL SLHD Front Rear (Tandem Front) (Stock #18517) Part Image
Stock #
18517
Truck Year
1973
Differential Make (Front)
ROCKWELL
Differential Model (Front)
SLHD

BAD RING AND PINION MISSING CASE HALF AND NEST KIT
Active Truck Parts

Used Meritor/Rockwell SLHD Front Rear (Tandem Front)

Differentials & Differential Parts / Front Rears (Tandem Front)

$1,500.00

Miami (Medley), Florida, US
Used Meritor/Rockwell SLHD Front Rear (Tandem Front) (Stock #09132023) Part Image
Stock #
09132023
Differential Make (Front)
Meritor/Rockwell
Differential Model (Front)
SLHD

VERY CLEAN GOOD INSPECTED TAKEOUT (7.80 NO YOKE) CAN SELL GEAR SET WITH DRIVE GEAR FOR $900.00
Jack Lyons Truck Parts

Used Meritor/Rockwell SLHD Rear Rear (Tandem Rear or Single)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)

$900.00

Miami (Medley), Florida, US
Used Meritor/Rockwell SLHD Rear Rear (Tandem Rear or Single) (Stock #09132023A) Part Image
Stock #
09132023A
Differential Make (Rear)
Meritor/Rockwell
Differential Model (Rear)
SLHD

VERY CLEAN GOOD INSPECTED TAKEOUT (7.80 NO YOKE) CAN SELL GEAR SET FOR $650,00
Jack Lyons Truck Parts

Used Meritor/Rockwell SLHD Rear Rear (Tandem Rear or Single)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)

$750.00

Augusta, Maine, US
Used Meritor/Rockwell SLHD Rear Rear (Tandem Rear or Single) (Stock #WB-930) Part Image
Stock #
WB-930
Differential Make (Rear)
Meritor/Rockwell
Differential Model (Rear)
SLHD

GOOD USED SLHD 5:29 RATIO REAR/REAR HAS DETROIT LOCKER 21 SP.
White & Bradstreet Inc.

Used Meritor/Rockwell SLHD Rear Rear (Tandem Rear or Single)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)

$750.00

Augusta, Maine, US
Used Meritor/Rockwell SLHD Rear Rear (Tandem Rear or Single) (Stock #WB-1224) Part Image
Stock #
WB-1224
Differential Make (Rear)
Meritor/Rockwell
Differential Model (Rear)
SLHD

GOOD USED SLHD R/R 21 SP 4:11 RATIO.
White & Bradstreet Inc.
Filters x Axle Spline Count: 21
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