Heavy Duty Track Roller
Cat 304 · Undercarriage

Cat 304 Bottom Roller

Choose the correct bottom roller part number for your machine.

Choose the exact part for Cat 304
1 option

Match the part number on your existing component. Complete the machine serial or configuration check if this option requires it.

Part TR340-8957Heavy Duty Track Roller 340-8957
$135.00each · sold individually
This part requires the fitment check below before ordering.
In stock4 available across 1 location
Enter the complete serial from your machine plate, including its letter prefix.
This part needs fitment confirmation. Send your serial number with a fitment request.
Quantity
1
Free shipping · Lower 48Confirm timing for your item and destination.
Product warranty supportCoverage follows the terms for this product.
Selected Part Details
Part numberTR340-8957
Part typeBottom Roller
MachineCat 304
Weight20.68 lb
OEM cross-reference340-8957
All Cat 304 undercarriage parts →