Cub Cadet 50 inch deck Belt Diagram & Deck Belt Part Number
Find your model number: this page covers Ultima ZT1-50 · XT1 LT50 · XT1 GT50 · RZT 50 · LTX1050 / SLTX1050.
Which one do you have?
- Ultima ZT1-50Verified
- XT1 LT50, XT1 GT50Verified
- RZT 50Serial model years 2006-2012Verified
- LTX1050 / SLTX1050Serial model years 2009-2013Verified
Ultima ZT1-50
Deck
954-05078
- Size
- 143.5 in × 21/32 in
Verified
XT1 LT50, XT1 GT50
Deck
954-04077A
- Size
- 134 in × 21/32 in
Verified
RZT 50
Deck
954-04044A
- Size
- 134 in × 1/2 in
Verified
LTX1050 / SLTX1050
Deck
954-04240
- Size
- 162.9 in × 1/2 in
Verified
Model numbers and serial ranges
| Model number | Serial range | Belt role | Part number | Status |
|---|---|---|---|---|
| Ultima ZT1-50 | Deck | 954-05078 | Verified | |
| XT1 LT50, XT1 GT50 | Deck | 954-04077A | Verified | |
| RZT 50 | model years 2006-2012 | Deck | 954-04044A | Verified |
| LTX1050 / SLTX1050 | model years 2009-2013 | Deck | 954-04240 | Verified |
Belt details
954-05078
- Brand
- MTD (Cub Cadet, Troy-Bilt, Craftsman)
- Role
- deck
- Type
- B-section V-belt
- Size
- 143.5 in × 21/32 in
- Status
- Verified
954-04077A
- Brand
- MTD (Cub Cadet, Troy-Bilt, Craftsman)
- Role
- deck
- Type
- B-section V-belt
- Size
- 134 in × 21/32 in
- Status
- Verified
954-04044A
- Brand
- MTD (Cub Cadet, Troy-Bilt, Craftsman)
- Role
- deck
- Type
- A-section V-belt
- Size
- 134 in × 1/2 in
- Status
- Verified
954-04240
- Brand
- MTD (Cub Cadet, Troy-Bilt, Craftsman)
- Role
- deck
- Type
- A-section V-belt
- Size
- 162.9 in × 1/2 in
- Status
- Verified
Belt routing diagram
Belt routing diagram coming soon
Other numbers you might see
| Number | What it is | Current OEM part |
|---|---|---|
| 754-05078 | Superseded OEM number | 954-05078 |
| 490-501-C070 | Retail box number | 954-05078 |
| 490-501-F070 | Retail box number | 954-05078 |
| 490-501-M070 | Retail box number | 954-05078 |
| CMXGZAM501083 | Retail box number | 954-05078 |
| 754-04077 | Superseded OEM number | 954-04077A |
| 754-04077A | Superseded OEM number | 954-04077A |
| 954-04077 | Superseded OEM number | 954-04077A |
| OCC-754-04077 | Superseded OEM number | 954-04077A |
| 490-501-F021 | Retail box number | 954-04077A |
| 490-501-M021 | Retail box number | 954-04077A |
| CMXGZAM501021 | Retail box number | 954-04077A |
| 754-04044 | Superseded OEM number | 954-04044A |
| 754-04044A | Superseded OEM number | 954-04044A |
| 954-04044 | Superseded OEM number | 954-04044A |
| OCC-754-04044 | Superseded OEM number | 954-04044A |
| 490-501-F018 | Retail box number | 954-04044A |
| 490-501-M018 | Retail box number | 954-04044A |
| 754-04240 | Superseded OEM number | 954-04240 |
| OCC-754-04240 | Superseded OEM number | 954-04240 |
| 490-501-C118 | Retail box number | 954-04240 |
| 490-501-F118 | Retail box number | 954-04240 |
Buy
954-05078
954-04077A
954-04044A
954-04240
Sources
- Model fit source (cubcadet.com)https://www.cubcadet.com/en_US/belts/rzt-50-inch-deck-belt/954-05078.html
- Shows which models take 954-05078
- 954-05078: verified
- Model fit source (cubcadet.com)https://www.cubcadet.com/en_US/belts/riding-mower-50-inch-deck-belt/954-04077A.html
- Shows which models take 954-04077A
- 954-04077A: verified
- Model fit source (cubcadet.com)https://www.cubcadet.com/en_US/belts/riding-mower-50-inch-deck-belt/954-04044A.html
- Shows which models take 954-04044A
- 954-04044A: verified
- Model fit source (cubcadet.com)https://www.cubcadet.com/en_US/belts/riding-mower-50-inch-deck-belt/954-04240.html
- Shows which models take 954-04240
- 954-04240: verified
Confirm with your model plate and owner’s manual before ordering.