The published Murray 3 speed cutter deck belt size is 1/2" X 91" I.D. The recorded OEM references are 37X31.
Belt replacement guide
Murray 3 speed belt size & replacement chart
OEM references, belt positions and published dimensions for this mower / tractor — unspecified.
Equipment: Mower / Tractor — UnspecifiedBelt applications: 1OEM references: 1Sizes listed: 1
Distinct belts1
OEM references1
Belt functions1
Published sizes1
Replacement lookup
Murray 3 speed 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 Deck Belt |
37X31 | 1/2" X 91" I.D. | BEL6893 |
Application details
Murray 3 speed belt details
Cutter Deck Belt
Recorded OEM reference: 37X31. Published size: 1/2" X 91" I.D.
Important: Confirm the belt position, deck size, serial range and machine configuration before ordering. Belts with the same length can use different widths or profiles.
Common questions
Murray 3 speed belt FAQ
What belt does the Murray 3 speed use?
The listed belt application is Cutter Deck Belt. Recorded OEM reference: 37X31.
What is the Murray 3 speed belt part number?
The recorded OEM reference is 37X31. Match it to the correct belt position before ordering.
What size belt does the Murray 3 speed use?
Cutter Deck Belt: 1/2" X 91" I.D.
Can I match the Murray 3 speed 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.
