John Deere X320 Belt Diagram & Deck Belt Part Number
Find your model number: this page covers X320.
Which one do you have?
- X320Verified
- X320Serial -030000 and 030001-Verified
- X320Serial -040000Verified
- X320Serial 040001-Unconfirmed
X320
Deck 42M secondary
M138583
- Size
- 115.0 in
Deck 48 non-rotatable (single belt)
M155368
- Size
- 190.3 in × 0.65 in (16.5 mm)
Deck 54 secondary
M154960
- Size
- 120.6 in
Other belts listed for this machine
- Deck 42M primary: We haven't verified this one yet. Check the manufacturer's official parts lookup Unconfirmed
- Deck 54 primary: We haven't verified this one yet. Check the manufacturer's official parts lookup Unconfirmed
Verified
X320
Deck 48X secondary
M154958
- Size
- 111.4 in × 0.63 in (16 mm)
Other belts listed for this machine
- Deck 48X primary: We haven't verified this one yet. Check the manufacturer's official parts lookup Unconfirmed
Verified
X320
Drive/traction
M151277
- Size
- 92.4 in
Verified
X320
We haven't verified this one yet
Check the manufacturer's official parts lookup
Unconfirmed
Model numbers and serial ranges
| Model number | Serial range | Belt role | Part number | Status |
|---|---|---|---|---|
| X320 | Deck 42M primary | We haven't verified this one yet Official lookup | Unconfirmed | |
| Deck 42M secondary | M138583 | Verified | ||
| Deck 48 non-rotatable (single belt) | M155368 | Verified | ||
| Deck 54 primary | We haven't verified this one yet Official lookup | Unconfirmed | ||
| Deck 54 secondary | M154960 | Verified | ||
| X320 | -030000 and 030001- | Deck 48X primary | We haven't verified this one yet Official lookup | Unconfirmed |
| Deck 48X secondary | M154958 | Verified | ||
| X320 | -040000 | Drive/traction | M151277 | Verified |
| X320 | 040001- | Drive/traction | We haven't verified this one yet Official lookup | Unconfirmed |
Belt details
M138583
- Brand
- John Deere
- Role
- deck
- Size
- 115.0 in
- Status
- Verified
M155368
- Brand
- John Deere
- Role
- deck
- Size
- 190.3 in × 0.65 in (16.5 mm)
- Status
- Verified
M154960
- Brand
- John Deere
- Role
- deck
- Size
- 120.6 in
- Status
- Verified
M154958
- Brand
- John Deere
- Role
- deck
- Size
- 111.4 in × 0.63 in (16 mm)
- Status
- Verified
M151277
- Brand
- John Deere
- Role
- traction
- Size
- 92.4 in
- Status
- Verified
Belt routing diagram
Belt routing diagram coming soon
Other numbers you might see
| Number | What it is | Current OEM part |
|---|---|---|
| M110313 | Superseded OEM number | M154958 |
Buy
Sources
- Official parts lookup (partscatalog.deere.com)https://partscatalog.deere.com/jdrc/navigation/equipment/26867
- Shows which models take M138583, M155368, M154960, M154958, M151277
- Lookup for X320; X320, serial -030000 and 030001-; X320, serial 040001-
- M155368: verified
- M154960: verified
- OEM parts catalog (partscatalog.deere.com)https://partscatalog.deere.com/jdrc/navigation/equipment/26847
- M138583: verified
- M154958: verified
- M151277: verified
Confirm with your model plate and owner’s manual before ordering.