New Axles &amp; Differentials For Sale

New Eaton King Pin Kit

$489 USD

New King Pin Kit

Condition	New
Part Number	KPK1084
Stock Number	403-10201
MLS Number	13724579
Category	King Pin Sets
Last Updated	7/26/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

Thrust Bearing Brg/Seal

$36 USD

BRG/SEAL

Condition	New
Part Number	A1228D1356
Stock Number	403-10200
MLS Number	13724574
Category	King Pin Sets
Last Updated	7/26/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

New Eaton King Pin Kit

$232 USD

New King Pin Kit

Condition	New
Part Number	KPK1118
Stock Number	403-10040
MLS Number	13724340
Category	King Pin Sets
Last Updated	7/26/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

New Eaton R46-170 Spring Axle Housing

$3,450 USD

New R46-170 Spring Axle Housing, Position: Rear

Condition	New
Fits To Make(s)	Eaton
Fits To Model(s)	D46-170
Part Number	323434
Stock Number	300-26022
MLS Number	13708219
Category	Axle Housings
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

New Eaton R46-170 Rear Spring Axle Housing

$3,450 USD

New R46-170 Rear Spring Axle Housing, Position: Rear

Condition	New
Fits To Make(s)	Eaton
Fits To Model(s)	D46-170
Part Number	323434
Stock Number	300-26021
MLS Number	13286872
Category	Axle Housings
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

New Meritor RD-23-160 Spring Axle Housing

$3,850 USD

New RD-23-160 Spring Axle Housing, Position: Front

Quantity	4
Condition	New
Part Number	3121L1858
Stock Number	300-24560
MLS Number	12982400
Category	Axle Housings
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

New Meritor RD-23-160 W/B Axle Housing

$4,738 USD

New RD-23-160 W/B Axle Housing, Position: Front

Condition	New
Part Number	3121L1858
Stock Number	300-22743
MLS Number	12356826
Category	Axle Housings
Last Updated	4/22/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

New D-190 Eaton Neway Axle Housing

Price Drop $4,250 USD

New D-190 Eaton Neway Axle Housing, Position: Front

Condition	New
Part Number	10209863
Stock Number	300-24533
MLS Number	12982372
Category	Axle Housings
Last Updated	7/15/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2023 NTO Alliance R21-4N take out axle assembly

$3,605 USD

NTO R21-4N take out axle assembly, Position: Rear

Condition	New
Will Fit Year(s)	2023
Part Number	681530406
Stock Number	317-10245
MLS Number	13628170
Category	Axle Assemblies, Rear
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

Fabco FSD-12A Front Axle Assembly

$4,550.10 USD

S# 19-76642-04, 3692424C91, DIFF TO RIGHT, S132 DIFF, SINGLE STEER LEFT, 4"X36"

Condition	New
Rear End	6.14 ratio
Fits To Make(s)	FABCO
Fits To Model(s)	FSD-12A
Stock Number	2034152
MLS Number	10940316
Category	Axle Assemblies, Front
Last Updated	4/29/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Eaton-Spicer D46170 Rear Axle Assembly

$2,925.10 USD

NON-LOCKER DIFF CASE, AXLE HOUSING # 324332, T-HEND 2 BOLT TOP LEFT 1 BOLT TOP RIGHT, 15+1 ABS SPIDER, RT A/S # 131246, LT A/S # 131247, WITH YOKES, DIFF YOKE #131520 / 5005582,...

Condition	New
Rear End	4.30 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	D46170
Capacity	23000
Stock Number	1891032
MLS Number	10938394
Category	Axle Assemblies, Rear
Last Updated	4/29/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Eaton-Spicer D46170 Rear Axle Assembly

$2,925.10 USD

NON-LOCKER DIFF CASE, AXLE HOUSING # 324332, T-HEND 2 BOLT TOP LEFT 1 BOLT TOP RIGHT, 15+1 ABS SPIDER, RT A/S # 131246, LT A/S # 131247, WITH YOKES, DIFF YOKE #131520 / 5005582,...

Condition	New
Rear End	4.30 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	D46170
Capacity	23000
Stock Number	1891034
MLS Number	10938395
Category	Axle Assemblies, Rear
Last Updated	4/29/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Eaton-Spicer D46170 Rear Axle Assembly

$2,925.10 USD

NON-LOCKER DIFF CASE, AXLE HOUSING # 324332, T-HEND 2 BOLT TOP LEFT 1 BOLT TOP RIGHT, 15+1 ABS SPIDER, RT A/S # 131246, LT A/S # 131247, WITH YOKES, DIFF YOKE #131520 / 5005582,...

Condition	New
Rear End	4.30 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	D46170
Capacity	23000
Stock Number	1891036
MLS Number	10938397
Category	Axle Assemblies, Rear
Last Updated	4/29/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Eaton-Spicer D46170 Rear Axle Assembly

$2,925.10 USD

NON-LOCKER DIFF CASE, AXLE HOUSING # 324332, T-HEND 2 BOLT TOP LEFT 1 BOLT TOP RIGHT, 15+1 ABS SPIDER, RT A/S # 131246, LT A/S # 131247, WITH YOKES, DIFF YOKE #131520 / 5005582,...

Condition	New
Rear End	4.30 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	D46170
Capacity	23000
Stock Number	1891037
MLS Number	10938398
Category	Axle Assemblies, Rear
Last Updated	4/29/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Eaton-Spicer D46170 Rear Axle Assembly

$2,925.10 USD

NON-LOCKER DIFF CASE, AXLE HOUSING # 324332, T-HEND 2 BOLT TOP LEFT 1 BOLT TOP RIGHT, 15+1 ABS SPIDER, RT A/S # 131246, LT A/S # 131247, WITH YOKES, DIFF YOKE #131520 / 5005582,...

Condition	New
Rear End	4.30 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	D46170
Capacity	23000
Stock Number	1891038
MLS Number	10938399
Category	Axle Assemblies, Rear
Last Updated	4/29/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Eaton-Spicer D46170 Rear Axle Assembly

$2,925.10 USD

NON-LOCKER DIFF CASE, AXLE HOUSING # 324332, T-HEND 2 BOLT TOP LEFT 1 BOLT TOP RIGHT, 15+1 ABS SPIDER, RT A/S # 131246, LT A/S # 131247, WITH YOKES, DIFF YOKE #131520 / 5005582,...

Condition	New
Rear End	4.30 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	D46170
Capacity	23000
Stock Number	1891039
MLS Number	10938400
Category	Axle Assemblies, Rear
Last Updated	4/29/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Eaton-Spicer D46170 Rear Axle Assembly

$2,925.10 USD

NON-LOCKER DIFF CASE, AXLE HOUSING # 324332, T-HEND 2 BOLT TOP LEFT 1 BOLT TOP RIGHT, 15+1 ABS SPIDER, RT A/S # 131246, LT A/S # 131247, WITH YOKES, DIFF YOKE #131520 / 5005582,...

Condition	New
Rear End	4.30 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	D46170
Capacity	23000
Stock Number	1891041
MLS Number	10938401
Category	Axle Assemblies, Rear
Last Updated	4/29/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Eaton-Spicer D46170 Rear Axle Assembly

$2,925.10 USD

NON-LOCKER DIFF CASE, AXLE HOUSING # 324332, T-HEND 2 BOLT TOP LEFT 1 BOLT TOP RIGHT, 15+1 ABS SPIDER, RT A/S # 131246, LT A/S # 131247, WITH YOKES, DIFF YOKE #131520 / 5005582,...

Condition	New
Rear End	4.30 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	D46170
Capacity	23000
Stock Number	1891043
MLS Number	10938402
Category	Axle Assemblies, Rear
Last Updated	4/29/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Eaton-Spicer S23190D Rear Axle Assembly

$2,763.10 USD

RT A/S #131245, LT A/S # 131246, 15+1 ABS SPIDER, 53 /12" F TO F, SPRING SUSPENSION PINS REAR, A/H # 323154

Condition	New
Rear End	7.17 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	S23190D
Capacity	23,000
Stock Number	1891003
MLS Number	10938391
Category	Axle Assemblies, Rear
Last Updated	4/29/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Eaton-Spicer S23190D Rear Axle Assembly

$2,763.10 USD

RT A/S #131245, LT A/S # 131246, 15+1 ABS SPIDER, 53 /12" F TO F, SPRING SUSPENSION PINS REAR, A/H # 323154

Condition	New
Rear End	7.17 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	S23190D
Capacity	23,000
Stock Number	1891005
MLS Number	10938392
Category	Axle Assemblies, Rear
Last Updated	4/29/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Eaton-Spicer I-220 Front Axle Assembly

$2,295 USD

HUB H1009, BEAM # 220TB106-4, CAST ON BEAM 220TB105,

Condition	New
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	I-220
Capacity	22,000
Stock Number	2274474
MLS Number	12174406
Category	Axle Assemblies, Front
Last Updated	4/29/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Eaton-Spicer R46170 Rear Axle Assembly

$2,275.10 USD

A/H # 323713, 15+1 ABS SPIDER, 53 1/2" F TO F, T-HEND 2 BOLT TOP RIGHT AND 1 BOLT TOP LEFT, LT A/S # 131246, RT A/S # 131247, NON-LOCKING CASE, YOKE 131437 / 6-4-10291-1

Condition	New
Rear End	4.30 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	R46170
Capacity	23,000
Stock Number	1891064
MLS Number	10938410
Category	Axle Assemblies, Rear
Last Updated	4/29/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Eaton-Spicer R46170 Rear Axle Assembly

$2,275.10 USD

A/H # 323713, 15+1 ABS SPIDER, 53 1/2" F TO F, T-HEND 2 BOLT TOP RIGHT AND 1 BOLT TOP LEFT, LT A/S # 131246, RT A/S # 131247, NON-LOCKING CASE, YOKE 131437 / 6-4-10291-1

Condition	New
Rear End	4.30 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	R46170
Capacity	23,000
Stock Number	1891065
MLS Number	10938411
Category	Axle Assemblies, Rear
Last Updated	4/29/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Eaton-Spicer R46170 Rear Axle Assembly

$2,275.10 USD

A/H # 323713, 15+1 ABS SPIDER, 53 1/2" F TO F, T-HEND 2 BOLT TOP RIGHT AND 1 BOLT TOP LEFT, LT A/S # 131246, RT A/S # 131247, NON-LOCKING CASE, YOKE 131437 / 6-4-10291-1

Condition	New
Rear End	4.30 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	R46170
Capacity	23,000
Stock Number	1891066
MLS Number	10938412
Category	Axle Assemblies, Rear
Last Updated	4/29/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck