The Cub Cadet XT3 GSE deck belt part number found is 754-04212. The drive belt part number found is 954-05027B.
Deck belt part #754-04212
Drive belt part #954-05027B
Deck size54 in deck
Cub Cadet XT3 GSE Belt Size and Part Numbers
Mower deck belt part number
754-04212
Drive belt part number
954-05027B
Deck size
54 in deck
Belt Size Comparison Chart
Mower deck size comparison
This model
54 in
Average
48 in
Low
38 in
High
60 in
Cub Cadet XT3 GSE Belt Notes
Mower deck belt note
The Cub Cadet XT3 GSE deck belt part number captured here is 754-04212. Use the listed value as a buying guide, not a blind substitute for the deck-specific parts diagram
Drive belt note
The Cub Cadet XT3 GSE drive or transmission belt part number captured here is 954-05027B. This is separate from the mower deck belt
Deck size note
The captured mower deck size for the Cub Cadet XT3 GSE is 54 in deck. Deck size matters because the same model family can use different belts with different decks
Fitment note
The blunt rule with the Cub Cadet XT3 GSE: part number beats guesswork. If the belt is off by even a small amount, it can slip, squeal, jump pulleys or wear fast
Cub Cadet XT3 GSE Belt Size FAQ
Why does the Cub Cadet XT3 GSE deck size matter before buying a belt?
The deck size captured is 54 in deck. That matters because the same tractor model can use different belt routing on different decks. Match the 54 in deck deck before relying on 754-04212
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 cubcadet.com before ordering a replacement belt.
