Eaton RSP40 Rear Axle Housings For Sale by Dealerships

4 0

Eaton RSP40 Rear Axle Housing

Newly Listed

$850 USD

Eaton Rear Axle Housing, RSP40, w/ Torque Rod Bracket, 10 Hole Pilot, Air Drum Brakes, ABS. Removed From 2008 Peterbilt New Low Air Leaf Suspension. HOUSING ONLY, DIFF SOLD SEPARATELY

Condition	Used
Stock Number	4542045
MLS Number	13903621
Category	Axle Housings, Rear
Last Updated	10/17/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

4 0

2013 Eaton RSP40 Rear Axle Housing

Newly Listed

$1,350 USD

Refurbished Eaton Rear Axle Housing, RSP40, w/ Torque Rod Bracket.53.5" Inner Flange To Inner Flange, 16 Hole Flange. P/N 321318, S/N U123041458. Removed From 2013 Peterbilt Flex Air...

Condition	Used
Stock Number	4541789-REF
MLS Number	13898305
Category	Axle Housings, Rear
Last Updated	10/16/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

6 0

2016 Eaton RSP40 Rear Axle Housing for a Kenworth T680

Newly Listed

$1,150 USD

Eaton Rear Rear Axle Housing, RSP40, w/ Torque Rod Bracket, 10 Hole Pilot, Air Disc Brakes, 53.5" Inner Flange To Inner Flange. No Axle Shafts. Removed From 2016 Kenworth AG400L Suspension ...

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	UPS-277242-4
MLS Number	13897002
Category	Axle Housings, Rear
Last Updated	10/16/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

3 0

2015 Eaton RSP40 Rear Axle Housing for a Kenworth T680

Price Drop

$725 USD

(USED) Eaton RSP40 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: AG400L Track Width : Verify Ref# 321318

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Part Number	321318
Stock Number	25350751
MLS Number	11775296
Category	Axle Housings, Rear
Last Updated	10/16/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

6 0

Eaton RSP40 Rear Axle Housing

Newly Listed

$1,150 USD

Eaton Rear Axle Housing, RSP40, w/ Torque Rod Bracket, 10 Hole Pilot, Air Drum Brakes, ABS, 53.5" Inner Flange To Inner Flange, STD Track, P/N 321550, S/N U173031070. Removed From...

Condition	Used
Stock Number	4540417
MLS Number	13895666
Category	Axle Housings, Rear
Last Updated	10/16/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

5 0

Eaton RSP40 Rear Axle Housing

Newly Listed

$1,150 USD

Eaton Rear Axle Housing, RSP40, w/ Torque Rod Bracket, 10 Hole Budd, Air Drum Brakes, ABS, 53.5" Inner Flange to Flange, 16 Hole Flange, Removed From Chalmers Suspension. P/N 321318, S/N...

Condition	Used
Stock Number	4538810
MLS Number	13891828
Category	Axle Housings, Rear
Last Updated	10/16/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2 0

2015 Eaton RSP40 Rear Axle Housing for a Kenworth T680

$725 USD

(USED) Eaton RSP40 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: AG400L Track Width : 73

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25817631
MLS Number	13706282
Category	Axle Housings, Rear
Last Updated	10/11/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

3 0

2017 Eaton RSP40 Rear Axle Housing for a Peterbilt 579

$725 USD

(USED) Eaton RSP40 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: PETE FLEX AIR Track Width : 73

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25574347
MLS Number	12578919
Category	Axle Housings, Rear
Last Updated	10/4/2025
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2 0

2014 Eaton RSP40 Rear Axle Housing for a Peterbilt 587

$725 USD

(USED) Eaton RSP40 Brake Type: AIR DISC Wheel Type: PILOT Suspension: PETE FLEX AIR Track Width : 72

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	587
Stock Number	25641190
MLS Number	12922582
Category	Axle Housings, Rear
Last Updated	9/28/2025
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

2 0

2013 Eaton RSP40 Rear Axle Housing for a Kenworth T660

$725 USD

(USED) Eaton RSP40 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: AG380 Track Width : 72

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T660
Stock Number	25823303
MLS Number	13689194
Category	Axle Housings, Rear
Last Updated	9/28/2025
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

(833) 541-___ SHOW
NUMBERCall Seller

1 0

Eaton RSP40 Rear Axle Housing for a 2005 Peterbilt 379

$1,495 USD

USED HOUSING ASSEMBLY/WILL INSPECT BEARING SURFACES. REAR HOUSING/CURVED SPRING LATE LOW AIR, ALSO FITS AG380 FLEXAIR, Serial#: NA, Hub Bolts: 10, Suspension: LATE LOW AIR, Brake Type: DRUM

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2005
Part Number	AG400L AG380
Stock Number	90825-13
MLS Number	13847148
Category	Axle Housings, Rear
Last Updated	10/20/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

1 0

2012 Eaton RSP40 Rear Axle Housing for a Kenworth T660

$725 USD

(USED) Eaton RSP40 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: AG380 Track Width : 72

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T660
Stock Number	25803836
MLS Number	13615938
Category	Axle Housings, Rear
Last Updated	9/5/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

(833) 541-___ SHOW
NUMBERCall Seller

1 0

Eaton RSP40 Rear Axle Housing for a 2015 Kenworth T680

$1,295 USD

GOOD USED HOUSING ASSEMBLY. RSP40 RSP41 PACCAR AG400L, FLEXAIR/ LATE LOW AIR, BEARING SURFACES ARE GOOD, Core Charge: NA

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2015
Part Number	NA
Stock Number	82425-11
MLS Number	13788028
Category	Axle Housings, Rear
Last Updated	9/24/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2 0

2012 Eaton RSP40 Rear Axle Housing for a Kenworth T660

$725 USD

(USED) Eaton RSP40 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: AG400 Track Width : 72

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T660
Stock Number	25736609
MLS Number	13395141
Category	Axle Housings, Rear
Last Updated	8/3/2025
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

2 0

2016 Eaton RSP40 Rear Axle Housing for a Peterbilt 579

$725 USD

(USED) Eaton RSP40 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: PETE NEW LOW AIR LEAF Track Width : 72

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25823290
MLS Number	13712505
Category	Axle Housings, Rear
Last Updated	8/3/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

3 0

2005 Eaton RSP40 Rear Axle Housing for a Kenworth T800

$725 USD

(USED) Eaton RSP40 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: AG400 Track Width : 72

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Stock Number	25332928
MLS Number	11738378
Category	Axle Housings, Rear
Last Updated	8/2/2025
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

3 0

2005 Eaton RSP40 Rear Axle Housing for a Kenworth T800

$850 USD

(USED) Eaton RSP40 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: AG200 Track Width : 72

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Stock Number	25823899
MLS Number	13692725
Category	Axle Housings, Rear
Last Updated	7/13/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2 0

1999 Eaton RSP40 Rear Axle Housing for a Peterbilt 379

$725 USD

(USED) Eaton RSP40 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: PETE FLEX AIR Track Width : 72 DOES NOT INCLUDE LH SIDE S-CAM TUBE AND AIR CHAMBER BRACKET

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Stock Number	25772420
MLS Number	13480719
Category	Axle Housings, Rear
Last Updated	7/3/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

(833) 541-___ SHOW
NUMBERCall Seller

1 0

Eaton RSP40 Rear Axle Housing for a 2009 Peterbilt 386

$1,495 USD

GOOD USED PACCAR LOW AIR,LATE LOW AIR AXLE HOUSING (CURVED LEAF SPRING) RS404/RSP41/RDH40. LOOKS RECENTLY REPLACED, Serial#: NA, Hub Bolts: 10, Suspension: LOW AIR LEAF, Brake Type: S CAM

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	386
Will Fit Year(s)	2009
Part Number	NA
Stock Number	42621-26
MLS Number	10785565
Category	Axle Housings, Rear
Last Updated	8/31/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2 0

2013 Rear Axle Housing for a Kenworth T660

$725 USD

(USED) Eaton RSP40 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: AG400 Track Width : Verify

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T660
Stock Number	25355103
MLS Number	12686721
Category	Axle Housings, Rear
Last Updated	6/27/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2 0

2009 Eaton RSP40 Rear Axle Housing for a Kenworth T660

$725 USD

(USED) Eaton RSP40 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: AG380 Track Width : 73 Ref# NO TAG HAS RUST PITTING

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T660
Part Number	NO TAG
Stock Number	25741167
MLS Number	13349394
Category	Axle Housings, Rear
Last Updated	6/27/2025
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

3 0

2013 Eaton RSP40 Rear Axle Housing for a Kenworth T660

$725 USD

(USED) Eaton RSP40 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: AG400 Track Width : 72 Ref# 323819

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T660
Part Number	323819
Stock Number	25769178
MLS Number	13453805
Category	Axle Housings, Rear
Last Updated	6/28/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2 0

2013 Eaton RSP40 Rear Axle Housing for a Kenworth T660

$725 USD

(USED) Eaton RSP40 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: AG400 Track Width : 73

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T660
Stock Number	25776136
MLS Number	13495101
Category	Axle Housings, Rear
Last Updated	6/28/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

3 0

2005 Eaton RSP40 Rear Axle Housing for a Kenworth T600

$725 USD

(USED) Eaton RSP40 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: AG400 Track Width : 73

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T600
Stock Number	25463504
MLS Number	12207744
Category	Axle Housings, Rear
Last Updated	6/20/2025
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.