The John Deere 175 deck belt part number found is M144202. The deck belt size found is 95 in (2,413 mm) long by 0.5 in (13 mm) wide. The drive belt part number found is M800100. The drive belt size found is 95 in (2,413 mm) long by 1 in (25 mm) wide.
John Deere 175 Belt Size and Part Numbers
| Mower deck belt part number | M144202 |
|---|---|
| Mower deck belt length | 95 in (2,413 mm) |
| Mower deck belt width | 0.5 in (13 mm) |
| Drive belt part number | M800100 |
| Drive belt length | 95 in (2,413 mm) |
| Drive belt width | 1 in (25 mm) |
Belt Size Comparison Chart
Belt length comparison
Belt width comparison
John Deere 175 Belt Notes
| Mower deck belt note | The John Deere 175 deck belt listing shows part number M144202, length 95 in (2,413 mm) and width 0.5 in (13 mm). Match the old belt, deck size and routing before spending money |
|---|---|
| Drive belt note | The John Deere 175 drive or transmission belt listing shows part number M800100, length 95 in (2,413 mm) and width 1 in (25 mm). Do not mix it up with the deck belt because the routing and job are different |
| Fitment note | The blunt rule with the John Deere 175: part number beats guesswork. If the belt is off by even a small amount, it can slip, squeal, jump pulleys or wear fast |
John Deere 175 Belt Size FAQ
Why can the correct John Deere 175 deck belt still slip?
The deck belt length found is 95 in (2,413 mm). Even with the right length, a weak idler spring, worn pulley groove or wrong belt path can make it slip. The part number and routing matter together
Why does 0.5 in (13 mm) belt width matter on the John Deere 175?
The captured deck belt width is 0.5 in (13 mm). Pulley grooves are cut for a matching belt profile. Wrong width can cause squeal, heat, poor blade speed or fast belt wear
Why are there separate belt part numbers for the John Deere 175?
The captured values separate the belt jobs: deck belt part number M144202 and drive belt part number M800100. Treat each number as position-specific and confirm it against the parts diagram before ordering
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.
