John Deere M120381 Replacement Deck / Blade Drive Belt
Replacement belt referenced to John Deere M120381 for deck / blade drive on the equipment applications listed below. Match the original part number and the machine configuration to select the correct belt.
Specifications
- Product code: ZSNM-M120381
- Application: Deck / blade drive
- Belt profile: Double V / hexagonal belt
- Catalogue nominal width: 5/8 in (approximately 15.88 mm)
- Catalogue nominal length: 124 in (approximately 3149.6 mm)
- Listed item weight: 600 g
OEM and replacement references
- John Deere: M120381, M87233
Compatible machines and applications
Catalogue applications for the referenced part include the following. Compatibility depends on the specified deck, attachment, drive system and serial range.
- Deck Drive Belt. Fits riding mower models: F910, F911, F912, F915, F925, F930, F932 and F935 front mowers; models 425, 445, 455, 455ZLGT with 60-inch mid-mount deck; models X700, X720, X724, X728, X729, X740, X744, X748 and X749 with 60D decks before serial number 030001
- John Deere: 54C IN
Before ordering
Check the original belt number, machine model and serial number, deck or attachment size, and belt position. Catalogue lengths may use nominal, inside, outside or effective measurements; compare the same measurement basis. Metric equivalents shown are rounded conversions.
Manufacturer names and OEM numbers identify replacement applications. They do not indicate that this item was manufactured by the original equipment manufacturer.

