Eaton-Spicer RSP40 Axles & Differentials For Sale

Shop used Eaton-Spicer RSP40 Axles & Differentials on MyLittleSalesman.com . Compare active listings with prices from $700 to $2,495. Sellers include Camions Lussier-Lussicam and LKQ Heavy Truck. Filter by condition, price, or year to find the Eaton-Spicer RSP40 that fits your job.

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Truck Parts

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Axles & Differentials

Manufacturer
Eaton-Spicer

Model
RSP40

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Differentials, Rear For Sale

Differentials, Rear

Axle Housings, Rear For Sale

Axle Housings, Rear

1 - 12 of 12 listings

Eaton-Spicer RSP40 Rear Differential for a 2006 Kenworth T-800

Eaton-Spicer RSP40 Rear Differential for a 2006 Kenworth T-800

Recently Updated

$700 USD

GOOD USED, Core Charge: 0, Ratio: 3.7

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T-800
Will Fit Year(s)	2006
Stock Number	2A2E57133
MLS Number	14108057
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

(844) 503-___ SHOW
NUMBERCall Seller

Camions Lussier-Lussicam inc.

Eaton-Spicer RSP40 Rear Differential for a 2007 Kenworth T-800B

Eaton-Spicer RSP40 Rear Differential for a 2007 Kenworth T-800B

Recently Updated

$700 USD

GOOD USED, Core Charge: 0, Ratio: 3.7

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T-800B
Will Fit Year(s)	2007
Stock Number	2A2E56589
MLS Number	13712623
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

(844) 503-___ SHOW
NUMBERCall Seller

Camions Lussier-Lussicam inc.

Eaton-Spicer RSP40 Rear Differential for a 2015 Kenworth T-680

Eaton-Spicer RSP40 Rear Differential for a 2015 Kenworth T-680

Recently Updated

$700 USD

GOOD USED, Core Charge: 0, Ratio: 2.64

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T-680
Will Fit Year(s)	2015
Stock Number	2A2E54052
MLS Number	12182581
Category	Differentials, Rear
Last Updated	5/13/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

(844) 503-___ SHOW
NUMBERCall Seller

Camions Lussier-Lussicam inc.

Eaton-Spicer RSP40 Rear Axle Housing

2007 Eaton-Spicer RSP40 Rear Axle Housing

$1,150.45 USD

Condition	Used
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	RSP40
Stock Number	2578037
MLS Number	14023258
Category	Axle Housings, Rear
Last Updated	5/1/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

(855) 905-___ SHOW
NUMBERCall Seller

LKQ Heavy Truck

Eaton-Spicer RSP40 Rear Axle Housing

2012 Eaton-Spicer RSP40 Rear Axle Housing

$2,000 USD

Condition	Used
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	RSP40
Stock Number	2623553
MLS Number	14270383
Category	Axle Housings, Rear
Last Updated	5/2/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

(855) 905-___ SHOW
NUMBERCall Seller

LKQ Heavy Truck

Eaton-Spicer RSP40 Rear Axle Housing

Eaton-Spicer RSP40 Rear Axle Housing

Newly Listed

$2,495 USD

RSP40, PETE LOW AIR, WELDED SPRING PERCHES, SEALED BACK BOWL, 15+1 ABS SPIDER,

Condition	Used
Suspension	Pete Low Air Leaf
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	RSP40
Stock Number	2647239
MLS Number	14368346
Category	Axle Housings, Rear
Last Updated	5/14/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

(855) 905-___ SHOW
NUMBERCall Seller

LKQ Heavy Truck

Eaton-Spicer RSP40 Rear Differential for a 2013 Peterbilt 320 C/O

Eaton-Spicer RSP40 Rear Differential for a 2013 Peterbilt 320 C/O

Recently Updated

$700 USD

GOOD USED, Core Charge: 0, Ratio: 5.57

Condition	Used
Rear End	5.57 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	320 C/O
Will Fit Year(s)	2013
Stock Number	2A2E56018
MLS Number	13350795
Category	Differentials, Rear
Last Updated	5/13/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

(844) 503-___ SHOW
NUMBERCall Seller

Camions Lussier-Lussicam inc.

Eaton-Spicer RSP40 Rear Axle Housing

2012 Eaton-Spicer RSP40 Rear Axle Housing

Recently Updated

$1,795.26 USD

Condition	Used
Suspension	Flex Air
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	RSP40
Stock Number	2618356
MLS Number	14243984
Category	Axle Housings, Rear
Last Updated	5/13/2026
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

(855) 905-___ SHOW
NUMBERCall Seller

LKQ Heavy Truck

Eaton-Spicer RSP40 Rear Axle Housing

2015 Eaton-Spicer RSP40 Rear Axle Housing

Recently Updated

Contact for price

PETE FLEX AIR, RSP40, HOUSING ONLY...NO DIFF

Condition	Used
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	RSP40
Stock Number	2554918
MLS Number	13794302
Category	Axle Housings, Rear
Last Updated	5/13/2026
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

(855) 905-___ SHOW
NUMBERCall Seller

LKQ Heavy Truck

Eaton-Spicer RSP40 Rear Axle Housing

2008 Eaton-Spicer RSP40 Rear Axle Housing

$1,000 USD

Condition	Used
Suspension	Paccar
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	RSP40
Stock Number	2479167
MLS Number	13304620
Category	Axle Housings, Rear
Last Updated	5/5/2026
Location	Portland, OR, US
Sold By	LKQ Heavy Truck

(855) 905-___ SHOW
NUMBERCall Seller

LKQ Heavy Truck

Eaton-Spicer RSP40 Rear Axle Housing

2020 Eaton-Spicer RSP40 Rear Axle Housing

$1,800 USD

REAR AXLE HOUSING AG400 DSP40

Condition	Used
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	RSP40
Stock Number	2640861
MLS Number	14342112
Category	Axle Housings, Rear
Last Updated	5/2/2026
Location	Henderson, CO, US
Sold By	LKQ Heavy Truck

(855) 905-___ SHOW
NUMBERCall Seller

LKQ Heavy Truck

Eaton-Spicer RSP40 Rear Axle Housing

2006 Eaton-Spicer RSP40 Rear Axle Housing

$1,834.51 USD

Condition	Used
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	RSP40
Stock Number	2635772
MLS Number	14338042
Category	Axle Housings, Rear
Last Updated	4/29/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

(855) 905-___ SHOW
NUMBERCall Seller

LKQ Heavy Truck

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