1. Home
  2. For Sale
  3. Truck Parts
  4. Axles & Differentials
  5. New

New Axles & Differentials For Sale

Close
Your Current Search
Industry
Truck Parts
Category
Axles & Differentials
Inspection Report
No
Condition
New
Click the to remove the filter.
Save Search
Email Alert
What's Save Search and Email Alert?
Narrow Your Search
Keyword Search
Search within the selected criteria
Equipment Type
Truck Parts (6629)
Category
Axles & Differentials (6629)
   Axle Assemblies, Front (159)    Axle Assemblies, Rear (96)    Axle Housings, Front (117)    Axle Housings, Rear (215)    Axle Housings (235)    Axle Parts (55)    Axle Shafts (282)    Differential Cases (4)    Differential Misc. Parts (4805)    Differentials, Front (78)    Differentials, Rear (265)    Differentials, Unspecified (12)    King Pin Sets (16)    Lift Axles & Drop Axles (2)    Spindles / Knuckles (279)    Tag / Pusher Axles (9)
Model
Select a manufacturer to view available models.
Condition
New (6629)
Model Year
-
Horsepower
-
Inspection Report
No (6629)
Warranty
Yes (0)
No (0)
Price
-
Country
United States (6629)
State / Region
Select a state below and click Refine Results.





















Seller Type
Dealerships (6629)
Market Type
For Sale (6629)

Shop Axles & Differentials by Subcategory

Quick Filters

Showing 76 - 100 of 6,629 Listings

76 - 100 of 6,629 listings
76 - 100 of 6,629 listings
Alliance RT40-4N Ring & Pinion Gear Set 3.42 Ratio, Front or Rear

Alliance RT40-4N Ring & Pinion Gear Set 3.42 Ratio, Front or Rear

Price Drop $1,481.73 USD
RING PINION GEAR SET RATIO 3.42 ALLIANCE RT40-4N FRONT OR REAR , 12 PINION TEETH , 41 RING TEETH ,
ConditionNew
Rear End3.42 ratio
Fits To Make(s)ALLIANCE
Fits To Model(s)RT40-4N
Stock NumberSST RT40-342N
MLS Number14217971
CategoryDifferential Misc. Parts
Last Updated4/16/2026
Location
Tampa, FL, US
Sold By
LKQ Heavy Truck
(855) 905-___  SHOW
NUMBERCall Seller
Email Seller
Save
LKQ Heavy Truck
Meritor-Rockwell KIT2310 Nest Kit with Spider, RD/RP/RT 17140/20140/34145/40140/40145/44145

Meritor-Rockwell KIT2310 Nest Kit with Spider, RD/RP/RT 17140/20140/34145/40140/40145/44145

Recently Updated
$225.79 USD
KIT2310 NEST KIT WITH SPIDER , MERITOR RD/RP/RT 17140, 20140, 34145, 40140, 40145, 44145
Quantity3
ConditionNew
Fits To Make(s)MERITOR-ROCKWELL
Fits To Model(s)RD20140
Stock NumberPAI KIT2310
MLS Number14236062
CategoryDifferential Misc. Parts
Last Updated4/16/2026
Location
Tampa, FL, US
Sold By
LKQ Heavy Truck
(855) 905-___  SHOW
NUMBERCall Seller
Email Seller
Save
LKQ Heavy Truck
Late Style Copper Mainshaft Thrust Washer Meritor RD/RP/RPL20145 & RD/RP/RPL23160

Late Style Copper Mainshaft Thrust Washer Meritor RD/RP/RPL20145 & RD/RP/RPL23160

Recently Updated
$37.22 USD
LATE STYLE COPPER MAINSHAFT THRUST WASHER MERITOR RD/RP/RPL20145, RD/RP/RPL23160
Quantity2
ConditionNew
Fits To Make(s)MERITOR-ROCKWELL
Fits To Model(s)RD20145
Stock NumberEUR 1229-S-4985
MLS Number14190994
CategoryDifferential Misc. Parts
Last Updated4/16/2026
Location
Henderson, CO, US
Sold By
LKQ Heavy Truck
(855) 905-___  SHOW
NUMBERCall Seller
Email Seller
Save
LKQ Heavy Truck
Eaton-Spicer Differential Rebuild Kit FDRK404FA for DA404/DA405/DS344/DS404/DS405/DST40/DSR41

Eaton-Spicer Differential Rebuild Kit FDRK404FA for DA404/DA405/DS344/DS404/DS405/DST40/DSR41

Recently Updated
$492.04 USD
KIT, EATON DIFF REBUILD FDRK404FA, DA404(P), DA405(P), DS344, DS404(P), DS405(P), DST40(P), DSR41(P)
Quantity5
ConditionNew
Fits To Make(s)EATON-SPICER
Fits To Model(s)DS404P
Stock NumberFER DRK404FA
MLS Number14139824
CategoryDifferential Misc. Parts
Last Updated4/17/2026
Location
Henderson, CO, US
Sold By
LKQ Heavy Truck
(855) 905-___  SHOW
NUMBERCall Seller
Email Seller
Save
LKQ Heavy Truck
Euroricambi Ring & Pinion Spiral Bevel Gear Set Front 3.90 Ratio Spicer DS341/381/401/402

Euroricambi Ring & Pinion Spiral Bevel Gear Set Front 3.90 Ratio Spicer DS341/381/401/402

Recently Updated
$354.10 USD
RING PINION SPIRAL BEVEL GEAR SET FRONT 3.90 RATIO SPICER DS341/381/401/402, 10 PINION TEETH , 39 RING TEETH 16.5IN OD ,
ConditionNew
Rear End3.90 ratio
Fits To Make(s)EURORICAMBI
Fits To Model(s)ALL
Stock NumberEUR 217983
MLS Number10956254
CategoryDifferential Misc. Parts
Last Updated4/16/2026
Location
Henderson, CO, US
Sold By
LKQ Heavy Truck
(855) 905-___  SHOW
NUMBERCall Seller
Email Seller
Save
LKQ Heavy Truck
Eaton-Spicer Differential Bearings & Seals Kit RS404/405/454/344 17060S/19060S/21060S/22060S

Eaton-Spicer Differential Bearings & Seals Kit RS404/405/454/344 17060S/19060S/21060S/22060S

Recently Updated
$351.69 USD
DIFFERENTIAL BEARINGS SEALS KIT EATON RS404/405/454/344 17060S 19060S 21060S 22060S
Quantity7
ConditionNew
Fits To Make(s)EATON-SPICER
Fits To Model(s)RS404
Stock NumberNTN NDK404R-V100
MLS Number11399970
CategoryDifferential Misc. Parts
Last Updated4/16/2026
Location
Henderson, CO, US
Sold By
LKQ Heavy Truck
(855) 905-___  SHOW
NUMBERCall Seller
Email Seller
Save
LKQ Heavy Truck
Meritor-Rockwell Ring & Pinion Gear Set Ratio 4.88 Front RD20145, Part # RP22145

Meritor-Rockwell Ring & Pinion Gear Set Ratio 4.88 Front RD20145, Part # RP22145

Recently Updated
$348.58 USD
RING PINION GEAR SET RATIO 4.88 MERITOR FRONT RD20145 RP22145, 7 PINION TEETH , 41 RING TEETH
ConditionNew
Rear End4.88 ratio
Fits To Make(s)MERITOR-ROCKWELL
Fits To Model(s)RD20145
Stock NumberINC B41282-1
MLS Number10952808
CategoryDifferential Misc. Parts
Last Updated4/16/2026
Location
Henderson, CO, US
Sold By
LKQ Heavy Truck
(855) 905-___  SHOW
NUMBERCall Seller
Email Seller
Save
LKQ Heavy Truck
Eaton-Spicer New Style Gear Kit RS402/RS401/RS451 4.33 Ratio, Part # 218001

Eaton-Spicer New Style Gear Kit RS402/RS401/RS451 4.33 Ratio, Part # 218001

Recently Updated
$421.91 USD
GEAR KIT NEW STYLE EATON RS402/RS401/RS451 LATE PINION SHANK 4.33 RATIO , 9 - PINION TEETH , GEAR DIAMETER 16.5 INCH , 39 - GEAR TEETH
ConditionNew
Rear End4.33 ratio
Fits To Make(s)EATON-SPICER
Fits To Model(s)RS402
Stock NumberINC EAR218001
MLS Number11331012
CategoryDifferential Misc. Parts
Last Updated4/16/2026
Location
Henderson, CO, US
Sold By
LKQ Heavy Truck
(855) 905-___  SHOW
NUMBERCall Seller
Email Seller
Save
LKQ Heavy Truck
Save Search
Email Alert
What's Save Search and Email Alert?
Want to narrow or modify your search criteria?
Filter by Price
Filter by Year
Filter by Location
Filter by Model
Filter by Keyword
Modify your search
Did you find what you were looking for? Yes No