John Deere LX277 Belt Size Guide

The John Deere LX277 ride-on mower uses seven published belt sizes: 1/2" Wide x 82" I.D. for the blower drive belt / primary cutter deck belt, 1/2" Wide x 63" I.D. for the cutter deck belt, 1/2" Wide x 57" I.D. for the engine to PTO belt, 1/2" Wide x 85" I.D. for the hydro drive belt / cutter deck belt, 5/8" Wide x 63" I.D. for the primary cutter deck belt, 1/2" Wide x 107" I.D. for the secondary cutter deck belt, and 5/8" Wide x 120" O.D. for the secondary deck belt. Match each belt to its correct position and OEM reference before ordering.

Belt replacement guide

John Deere LX277 belt size & replacement chart

OEM references, belt positions and published dimensions for this ride-on mower.

Equipment: Ride-On MowerBelt applications: 7OEM references: 11Sizes listed: 7

Distinct belts7

OEM references11

Belt functions3

Published sizes7

Replacement lookup

John Deere LX277 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 Blower Drive Belt / Primary Cutter Deck Belt	M47765	1/2" Wide x 82" I.D.	BEL6884
Mower deck Cutter Deck Belt	M82460	1/2" Wide x 63" I.D.	BEL6865
PTO Engine To PTO Belt	M117608	1/2" Wide x 57" I.D.	BEL6859
Transmission / motion Hydro Drive Belt / Cutter Deck Belt	M40223, M127521	1/2" Wide x 85" I.D.	BEL6887
Mower deck Primary Cutter Deck Belt	M110312, GY20572	5/8" Wide x 63" I.D.	BEL6966
Mower deck Secondary Cutter Deck Belt	M95875, M110313, M154958	1/2" Wide x 107" I.D.	BEL69110
Mower deck Secondary Deck Belt	M118685	5/8" Wide x 120" O.D.	BEL7515

Application details

Which John Deere LX277 belt do you need?

Blower Drive Belt / Primary Cutter Deck Belt

Recorded OEM reference: M47765. Published size: 1/2" Wide x 82" I.D.

Cutter Deck Belt

Recorded OEM reference: M82460. Published size: 1/2" Wide x 63" I.D.

Engine To PTO Belt

Recorded OEM reference: M117608. Published size: 1/2" Wide x 57" I.D.

Hydro Drive Belt / Cutter Deck Belt

Recorded OEM references: M40223, M127521. Published size: 1/2" Wide x 85" I.D.

Primary Cutter Deck Belt

Recorded OEM references: M110312, GY20572. Published size: 5/8" Wide x 63" I.D.

Secondary Cutter Deck Belt

Recorded OEM references: M95875, M110313, M154958. Published size: 1/2" Wide x 107" I.D.

Secondary Deck Belt

Recorded OEM reference: M118685. Published size: 5/8" Wide x 120" O.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

John Deere LX277 belt FAQ

What belt does the John Deere LX277 use?

The listed belt applications are Blower Drive Belt / Primary Cutter Deck Belt, Cutter Deck Belt, Engine To PTO Belt, Hydro Drive Belt / Cutter Deck Belt, Primary Cutter Deck Belt, Secondary Cutter Deck Belt, and Secondary Deck Belt. Recorded OEM references: M47765, M82460, M117608, M40223, M127521, M110312, GY20572, M95875, M110313, M154958, and M118685.

What are the John Deere LX277 belt part numbers?

The recorded OEM references are M47765, M82460, M117608, M40223, M127521, M110312, GY20572, M95875, M110313, M154958, and M118685. Match each number to the correct belt position before ordering.

What belt sizes does the John Deere LX277 use?

Blower Drive Belt / Primary Cutter Deck Belt: 1/2" Wide x 82" I.D., Cutter Deck Belt: 1/2" Wide x 63" I.D., Engine To PTO Belt: 1/2" Wide x 57" I.D., Hydro Drive Belt / Cutter Deck Belt: 1/2" Wide x 85" I.D., Primary Cutter Deck Belt: 5/8" Wide x 63" I.D., Secondary Cutter Deck Belt: 1/2" Wide x 107" I.D., and Secondary Deck Belt: 5/8" Wide x 120" O.D.

Why are multiple belts listed for the John Deere LX277?

This machine has 7 recorded belt applications. Different belts can operate the mower deck, transmission, PTO, clutch or other drive components.

Can I match the John Deere LX277 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.