Cub Cadet Ultima ZT1-50 Belt Diagram & Deck Belt Part Number
Find your model number: this page covers 17AIEACZ010 · 17RIEACZ010 · 17AIEACL010 · 17RIEACL010 · 17AREACLA10 (KH FAB 2022) · 17AIEACLA10 (2023-25) · 17TIEACLA10 (2023-25).
Which one do you have?
- 17AIEACZ010, 17RIEACZ010Serial model years 2019-2020Verified
- 17AIEACL010, 17RIEACL010Serial model years 2021-2023Verified
- 17AIEACL010, 17RIEACL010Serial model year 2021Unconfirmed
- 17AIEACL010, 17RIEACL010Serial model years 2022-2023Verified
- 17AREACLA10 (KH FAB 2022), 17AIEACLA10 (2023-25), 17TIEACLA10 (2023-25)Serial model years 2022-2025Verified
17AIEACZ010, 17RIEACZ010
Deck
954-05078
- Size
- 143.5 in × 21/32 in
Transmission (hydro drive)
754P05874
- Size
- 69.1 in × 1/2 in
Verified
17AIEACL010, 17RIEACL010
Deck
954-05078
- Size
- 143.5 in × 21/32 in
Verified
17AIEACL010, 17RIEACL010
We haven't verified this one yet
Check the manufacturer's official parts lookup
Unconfirmed
17AIEACL010, 17RIEACL010
Transmission (hydro drive)
954-04317A
- Size
- 67 in × 1/2 in
Verified
17AREACLA10 (KH FAB 2022), 17AIEACLA10 (2023-25), 17TIEACLA10 (2023-25)
Deck
954-05078
- Size
- 143.5 in × 21/32 in
Transmission (hydro drive)
954-04317A
- Size
- 67 in × 1/2 in
Verified
Model numbers and serial ranges
| Model number | Serial range | Belt role | Part number | Status |
|---|---|---|---|---|
| 17AIEACZ010, 17RIEACZ010 | model years 2019-2020 | Deck | 954-05078 | Verified |
| Transmission (hydro drive) | 754P05874 | Verified | ||
| 17AIEACL010, 17RIEACL010 | model years 2021-2023 | Deck | 954-05078 | Verified |
| 17AIEACL010, 17RIEACL010 | model year 2021 | Transmission (hydro drive) | We haven't verified this one yet Official lookup | Unconfirmed |
| 17AIEACL010, 17RIEACL010 | model years 2022-2023 | Transmission (hydro drive) | 954-04317A | Verified |
| 17AREACLA10 (KH FAB 2022), 17AIEACLA10 (2023-25), 17TIEACLA10 (2023-25) | model years 2022-2025 | Deck | 954-05078 | Verified |
| Transmission (hydro drive) | 954-04317A | 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
754P05874
- Brand
- MTD (Cub Cadet, Troy-Bilt, Craftsman)
- Role
- traction
- Type
- A-section V-belt
- Size
- 69.1 in × 1/2 in
- Status
- Verified
954-04317A
- Brand
- MTD (Cub Cadet, Troy-Bilt, Craftsman)
- Role
- traction
- Type
- A-section V-belt
- Size
- 67 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 |
| 754-05874 | Superseded OEM number | 754P05874 |
| 490-501-C089 | Retail box number | 754P05874 |
| 490-501-F089 | Retail box number | 754P05874 |
| 490-501-Y089 | Retail box number | 754P05874 |
| 754-04317 | Superseded OEM number | 954-04317A |
| 754-04317A | Superseded OEM number | 954-04317A |
| 954-04317 | Superseded OEM number | 954-04317A |
| 490-501-C069 | Retail box number | 954-04317A |
| 490-501-F069 | Retail box number | 954-04317A |
| 490-501-Y069 | Retail box number | 954-04317A |
| CMXGZAM501069 | Retail box number | 954-04317A |
| DXGX501069 | Retail box number | 954-04317A |
Buy
954-05078
754P05874
954-04317A
Sources
- Model fit source (cubcadet.com)https://www.cubcadet.com/en_US/ari-iframe.html?aribrand=CUT#/s/CUT/17AIEACZ010///1/y
- Shows which models take 954-05078, 754P05874
- Model fit source (cubcadet.com)https://www.cubcadet.com/en_US/ari-iframe.html?aribrand=CUT#/s/CUT/17AIEACL010///1/y
- Shows which models take 954-05078
- Lookup for 17AIEACL010, 17RIEACL010, serial model year 2021
- Model fit source (cubcadet.com)https://www.cubcadet.com/en_US/search?q=17AIEACL010&prefn1=platform&prefv1=Belts
- Shows which models take 954-04317A
- Model fit source (cubcadet.com)https://www.cubcadet.com/en_US/search?q=17AIEACLA10&prefn1=platform&prefv1=Belts
- Shows which models take 954-05078, 954-04317A
- OEM parts catalog (cubcadet.com)https://www.cubcadet.com/en_US/belts/rzt-50-inch-deck-belt/954-05078.html
- 954-05078: verified
- OEM parts catalog (cubcadet.com)https://www.cubcadet.com/en_US/belts/rzt-hydrostatic-transmission-belt/754P05874.html
- 754P05874: verified
- OEM parts catalog (cubcadet.com)https://www.cubcadet.com/en_US/belts/riding-mower-hydrostatic-transmission-belt/954-04317A.html
- 954-04317A: verified
Confirm with your model plate and owner’s manual before ordering.