Greenfield HD8 belt size & replacement chart
OEM references, belt positions and published dimensions for this ride-on mower.
Greenfield HD8 belt chart
Match the belt function first, then confirm the OEM number and size.
| Belt application | OEM / replacement number | Published size | Listing SKU |
|---|---|---|---|
| Mower deck Cutter Drive Belt |
GT374 | 5/8" Wide x 71" I.D. | BELB71 |
| Transmission / motion Transmission Drive Belt |
GT372 | 1/2" Wide x 150" I.D. | BELA150 |
Which Greenfield HD8 belt do you need?
Cutter Drive Belt
Recorded OEM reference: GT374. Published size: 5/8" Wide x 71" I.D.
Transmission Drive Belt
Recorded OEM reference: GT372. Published size: 1/2" Wide x 150" I.D.
Greenfield HD8 belt FAQ
What belt does the Greenfield HD8 use?
The listed belt applications are Cutter Drive Belt and Transmission Drive Belt. Recorded OEM references: GT374 and GT372.
What are the Greenfield HD8 belt part numbers?
The recorded OEM references are GT374 and GT372. Match each number to the correct belt position before ordering.
What belt sizes does the Greenfield HD8 use?
Cutter Drive Belt: 5/8" Wide x 71" I.D. and Transmission Drive Belt: 1/2" Wide x 150" I.D.
Why are multiple belts listed for the Greenfield HD8?
This machine has 2 recorded belt applications. Different belts can operate the mower deck, transmission, PTO, clutch or other drive components.
Can I match the Greenfield HD8 belt by length alone?
No. Width, profile, inside or outside circumference, belt position and OEM reference can all affect fitment. Match the belt function and OEM number first, then use the dimensions as a final check.
