20-inch Bar and Chain Combo – 490-700-Y121 is a mower frame, body, or chassis part listed under Frame, Body & Chassis at mowerproparts.com. Compare the product details, photos, and existing part before ordering.
Key Details
- Product family: Frame, Body & Chassis.
- Part type: mower frame, body, or chassis part.
- 4 product photos are available for visual comparison.
- Confirm the part number, product photos, and existing component before ordering.
FAQ
Which equipment is this replacement part made for?
It fits Troy-Bilt TB4620C.
What measurement should I compare before ordering?
The measurements shown are 20 inches, 0.325 inches, 0.050 inches.
