John Deere GT245 Belt Size

Quick answer:

The John Deere GT245 deck belt part number found is M154958. The drive belt part number found is M144202.

Deck belt part #M154958
Drive belt part #M144202

John Deere GT245 Belt Size and Part Numbers

Mower deck belt part number M154958
Drive belt part number M144202

John Deere GT245 Belt Notes

Mower deck belt note The John Deere GT245 deck belt part number captured here is M154958. Match the old belt, deck size and routing before spending money
Drive belt note The John Deere GT245 drive or transmission belt part number captured here is M144202. Do not mix it up with the deck belt because the routing and job are different
Fitment note Before ordering a John Deere GT245 belt, compare the old belt routing, pulley layout and deck size if available. A close-looking belt can still be wrong

John Deere GT245 Belt Size FAQ

Why are there separate belt part numbers for the John Deere GT245?

The captured values separate the belt jobs: deck belt part number M154958 and drive belt part number M144202. Treat each number as position-specific and confirm it against the parts diagram before ordering

Is the captured John Deere GT245 deck belt part number enough to buy from?

The captured deck belt number is M154958. This number helps with OEM lookup, but the deck belt length and width were not fully captured here. Before buying aftermarket, confirm the exact deck or serial range

Is the captured John Deere GT245 drive belt part number enough to buy from?

The captured drive belt number is M144202. That is useful for OEM lookup, but the drive belt length and width were not fully captured here. It is weak data for guessing an aftermarket belt by size alone

Official information note

Mistakes do happen. Belt specs can change by year, mower deck, pulley layout, serial range and regional parts catalog. Please check the operator manual, belt routing decal, old belt label and official John Deere parts catalog before ordering a replacement belt.