1. Home
  2. For Sale
  3. Truck Parts
  4. Transmission Parts

Transmission Parts For Sale in United States

Close
Your Current Search
Industry
Truck Parts
Category
Transmission Parts
Market Type
For Sale
Country
United States
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 (2039)
Category
Transmission Parts (2039)
   Transmission Shift Knobs (1)    Transmission Support Brackets (2)
Model
Select a manufacturer to view available models.
Condition
Model Year
-
Horsepower
-
Inspection Report
Yes (0)
Warranty
No (0)
Price
-
Country
United States (2039)
State / Region
Select a state below and click Refine Results.
























Seller Type
Dealerships (2039)
Market Type
For Sale (2039)

Shop Transmission Parts by Subcategory

Quick Filters

Showing 1 - 25 of 2,039 Transmission Part Listings

1 - 25 of 2,039 listings
1 - 25 of 2,039 listings
Allison 3500 RDS-P Transmission Relay under Back of Cab for 3500RDSP Gen 4-5

2011 Allison 3500 RDS-P Transmission Relay under Back of Cab for 3500RDSP Gen 4-5

Recently Updated
$400 USD
12V 6-Relay VIM / Transmission Control Module (TCM, TRANSMISSION RELAY UNDER BACK OF CAB FOR 3500
ConditionUsed
Fits To Make(s)ALLISON
Fits To Model(s)3500RDSP GEN 4-5
Stock Number2646413
MLS Number14364307
CategoryTransmission Parts
Last Updated10/9/2026
Location
Toledo, OH, US
Sold By
LKQ Heavy Truck
(855) 905-___  SHOW
NUMBERCall Seller
Email Seller
Save
LKQ Heavy Truck
Eaton-Fuller Overdrive Countershaft Gear, Part # 4304508 / 4303666 EF5940 S-20825

Eaton-Fuller Overdrive Countershaft Gear, Part # 4304508 / 4303666 EF5940 S-20825

Recently Updated
$126.44 USD
gear o/d counter shaft for 18913 and 18918 replaces 4304508 / 4303666 EF5940 S-20825, Casting#: 4304508 / 4303666 EF5940 S-20825
Quantity6
ConditionNew
Part Number4304508 / 4303666 EF5940 S-20825
Stock Number4304508
MLS Number9002887
CategoryTransmission Parts
Last Updated10/9/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
NUMBERCall Seller
Email Seller
Save
Holst Truck Parts
Eaton-Fuller 1710 Half Round End Yoke for FRO & RTLO 9 Series Transmissions, Part # 6-4-9231-1

Eaton-Fuller 1710 Half Round End Yoke for FRO & RTLO 9 Series Transmissions, Part # 6-4-9231-1

Recently Updated
$292.41 USD
1710 HALF ROUND end yoke fits FRO RTLO 9 series transmissions, Serial#: 6-4-9231-1 SPI6-4-9231-1X 6-4-9231 17TYS45 5505543 25167865 21046492311, Casting#: 6-4-9231-1 SPI6-4-9231-1
Quantity3
ConditionNew
Part Number6-4-9231-1
Stock Number6-4-9231-1
MLS Number9005845
CategoryTransmission Parts
Last Updated10/7/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
NUMBERCall Seller
Email Seller
Save
Holst Truck Parts
Detroit DT12-OA Clutch Release Cylinder Actuator Assembly, Part # A0032502115/A0032509715

2019 Detroit DT12-OA Clutch Release Cylinder Actuator Assembly, Part # A0032502115/A0032509715

Recently Updated
$250 USD
Detroit DT12-OA Clutch Release Cylinder Actuator Assembly, P/N A0032502115 (Replaced By A0032509715).
ConditionUsed
Fits To Make(s)FREIGHTLINER
Fits To Model(s)Cascadia 126
Stock Number1853-26
MLS Number13897432
CategoryTransmission Parts
Last Updated10/6/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
NUMBERCall Seller
Email Seller
Save
Garabedian Equipment
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
Got a transmission part to sell? In minutes, you can create an online listing for your transmission part and advertise it to thousands of buyers.
Start selling today