New Axles &amp; Differentials For Sale

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NTO Meritor RD-20-145 Air Ride Axle Assembly

$2,850 USD

NTO RD-20-145 Air Ride Axle Assembly, Position: Front

Condition	New
Fits To Make(s)	Meritor
Fits To Model(s)	MD2014X
Part Number	3121C2161
Stock Number	300-26781
MLS Number	13994590
Category	Axle Housings
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(801) 478-___ SHOW
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Detroit Rear Differential

$4,995 USD

Detroit RT40-NFD 2.16 Ratio Front Differential | Carrier Assembly - NEW, Detroit RT40-RFD 2.16 Ratio Rear Differential | Carrier Assembly - NEW

Condition	New
Rear End	2.16 ratio
Fits To Make(s)	DETROIT
Side	Both
Stock Number	51836
MLS Number	13994021
Category	Differentials, Rear
Last Updated	11/20/2025
Location	Salt Lake City, UT, US
Sold By	Vriens Truck Parts

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Spicer 973280 Right Spindle

$1,650 USD

PACCAR KENWORTH PETERBILT KNUCKLE-RH 973280ETN 973280 10024128 FACTORY OEM TAKE OFF

Quantity	2
Condition	New
Fits To Make(s)	SPICER
Fits To Model(s)	973280
Side	Right
Stock Number	2678
MLS Number	12446627
Category	Spindles / Knuckles
Last Updated	11/20/2025
Location	Salt Lake City, UT, US
Sold By	Vriens Truck Parts

(855) 750-___ SHOW
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Dana 137/55 Rear Axle Assembly

Contact for price

NEW DANA AXLE YALE 5.5 TON F-LIFT DANA 137/55 OEM# 8542703

Condition	New
Stock Number	159297
MLS Number	10895638
Category	Axle Assemblies, Rear
Last Updated	11/20/2025
Location	Enfield, CT, US
Sold By	Camerota Truck Parts

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Eaton 60817 O-Ring for Power Divider Air Shift Cover

$9.97 USD

NEW 60817 O-RING FOR EATON POWER DIVIDER AIR SHIFT COVER

Quantity	4
Condition	New
Stock Number	60817
MLS Number	13323519
Category	Differential Misc. Parts
Last Updated	3/28/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

Eaton-Spicer DS381 Front Axle Housing

$950 USD

DS402, 53 1/2" INSIDE F TO F, BARE, NO BACK COVER

Condition	New
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	DS381
Stock Number	1731624
MLS Number	13549848
Category	Axle Housings, Front
Last Updated	4/29/2026
Location	Henderson, CO, US
Sold By	LKQ Heavy Truck

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Eaton 404 Diff Lock Piston O-Ring, Part # 210180

$8.99 USD

NEW 404 DIFF LOCK PISTON O-RING, EATON 210180, 756.210180, S-14008

Condition	New
Stock Number	210180
MLS Number	13314328
Category	Differential Misc. Parts
Last Updated	3/28/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

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Rockwell RR23160 Rear Differential

Contact for price

NEW ROCKWELL RR23160 (REAR) REAR DIFFERENTIAL, RATIO 5.38

Condition	New
Rear End	5.38 ratio
Stock Number	96855
MLS Number	13117848
Category	Differentials, Rear
Last Updated	11/11/2025
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

Eaton-Spicer S172R410 Rear Differential

$2,395.34 USD

NEW

Condition	New
Rear End	4.10 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	S172R410
Stock Number	2441503
MLS Number	13062735
Category	Differentials, Rear
Last Updated	4/29/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Meritor-Rockwell Differential Bearing and Seal Kit for RS15120

$508.10 USD

DIFFERENTIAL BEARING AND SEAL KIT

Condition	New
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RS15120
Stock Number	2179520
MLS Number	11664184
Category	Differential Misc. Parts
Last Updated	4/29/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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New Meritor RS-19-145 Spring Axle Housing

$2,556.02 USD

New RS-19-145 Spring Axle Housing, Position: Rear

Quantity	2
Condition	New
Part Number	3121K2169
Stock Number	300-24447
MLS Number	13916278
Category	Axle Housings
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

Eaton-Spicer S175 Rear Axle Housing

$1,544.10 USD

S175 GHS, STD TRACK, REPLACED BY 10147270

Quantity	2
Condition	New
Suspension	Air Ride
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	S175
Stock Number	2201066
MLS Number	11721026
Category	Axle Housings, Rear
Last Updated	4/29/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Eaton-Spicer R52190 Rear Axle Housing

$1,500 USD

CHECK LOWER BRACKETS / SADDLES 2 BOLT TYPE

Condition	New
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	R52190
Stock Number	2565677
MLS Number	13871871
Category	Axle Housings, Rear
Last Updated	4/29/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Eaton-Spicer R52190 Rear Axle Housing

$1,500 USD

CHECK LOWER BRACKETS / SADDLES 2 BOLT TYPE

Condition	New
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	R52190
Stock Number	2565676
MLS Number	13871870
Category	Axle Housings, Rear
Last Updated	4/29/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Eaton-Spicer D52190 Front Axle Housing

$1,950.25 USD

53 1/2" STD TRAC, 2 BOLT BOTTOM STRADDLE BRACKETS ON BOTTOM

Condition	New
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	D52190
Stock Number	2565675
MLS Number	13871869
Category	Axle Housings, Front
Last Updated	4/29/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Eaton-Spicer D52190 Front Axle Housing

$1,950.25 USD

53 1/2" STD TRAC, 2 BOLT BOTTOM STRADDLE BRACKETS ON BOTTOM

Condition	New
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	D52190
Stock Number	2565674
MLS Number	13871867
Category	Axle Housings, Front
Last Updated	4/29/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Eaton-Spicer D52190R538 Front Differential

$5,250 USD

D52-190B

Condition	New
Rear End	5.38 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	D52190R538
Stock Number	2536644
MLS Number	13861419
Category	Differentials, Front
Last Updated	4/29/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Eaton-Spicer D52190R391 Front Differential

$5,250 USD

D52-190B

Condition	New
Rear End	3.91 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	D52190R391
Stock Number	2536642
MLS Number	13861416
Category	Differentials, Front
Last Updated	4/29/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Alliance RTL40-4NR391 Front Differential

$3,595 USD

Condition	New
Rear End	3.91 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RTL40-4NR391
Stock Number	2532533
MLS Number	13861365
Category	Differentials, Front
Last Updated	4/29/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Eaton-Spicer S23190EWR783 Rear Differential

$4,750 USD

Condition	New
Rear End	7.83 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	S23190EWR783
Stock Number	2524279
MLS Number	13861350
Category	Differentials, Rear
Last Updated	4/29/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Eaton-Spicer S23190EWR783 Rear Differential

$4,750 USD

Condition	New
Rear End	7.83 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	S23190EWR783
Stock Number	2524278
MLS Number	13861349
Category	Differentials, Rear
Last Updated	4/29/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2008 Dana/IHC 80 Rear Axle Assembly for a Dana-Ihc 80

$1,500.10 USD

2006870-2 LS, LIMITED SLIP, R#50551, F350 PICK-UP DRW FULL FLOAT ABS, 45X57 8C34-BB, CALIPERS REAR, 4 BOLT SPIDER 10 BOLT ALUMINUM COVER, DUALLY ABS, HUB# 5C34-1109-C ...

Condition	New
Rear End	4.10 ratio
Fits To Make(s)	DANA-IHC
Fits To Model(s)	80
Capacity	NA
Stock Number	733037
MLS Number	10933709
Category	Axle Assemblies, Rear
Last Updated	4/29/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

New Eaton-Spicer RS402 Gear Set, Ring Gear # 88013, Pinion Gear # 129180

$350 USD

GEAR SET FOR A RS402, RING GEAR NUMBER: 88013, PINION GEAR NUMBER: 129180

Condition	New
Rear End	3.70 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	RS402
Stock Number	2560350
MLS Number	13824345
Category	Differential Misc. Parts
Last Updated	4/29/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

Eaton-Spicer D46170 Front Axle Housing

$1,750.25 USD

Condition	New
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	D46170
Stock Number	2503230
MLS Number	13490108
Category	Axle Housings, Front
Last Updated	4/29/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck