Cover
| Machine | Model | Years / S/N |
|---|---|---|
| Loader | 821G | — |
| Loader | 1021G WHEEL LOADER | 2023 |
| Loader | 821G2 WHEEL LOADER | 2023 |
| Loader | 721G2 WHEEL LOADER | 2023 |
| Loader | 721G2 WHEEL LOADER | — |
| Loader | 621G2 WHEEL LOADER | — |
| Loader | 1121G2 | 2023 |
| Loader | 621G WHEEL LOADER | 2023 |
| Loader | 921G WHEEL LOADER | 2023 |
| Loader | 821G WHEEL LOADER | 2023 |
OEM Cover Assembly Def Tank #91780638 - OEM Door, Latch, or Body Service Part for Case Construction Equipment Used in service repairs, this OEM part is intended to replace failed originals affected by repair of doors, panels, covers, brackets, or seat-related service components and cab wear, broken handles, and body-component service issues. Frequently purchased for panel hardware repair, handle replacement, and heavy equipment access-part service repairs on construction machinery.
More Details
Part Number: 91780638
Application: Cab, body, or access-component replacement used to repair broken latches, poor closure, worn hardware, or damaged mounting points.
Key Features:
- Designed to replace damaged access or support parts during body and cab service
- Supports repair of sticking hardware, loose mounting, and poor panel alignment
- OEM-style fit for efficient installation in heavy equipment maintenance
Fits Case Models: Compatible with various Case construction equipment models - verify fitment before ordering
Replaces: Refer to manufacturer cross-reference if applicable
- Manufacturer part number
- 91780638
- Internal SKU
- IC:91780638
- Brand
- CASE CONSTRUCTION
- Condition
- OEM, new
- Category
- Case Construction
- Weight
- 27.99 lb
Free pickup at any of our 17 branches across Ohio, Indiana, Michigan, and Kentucky. Select your preferred branch at checkout.
30-day no-fault returns. Bought the wrong part? Send it back for a full refund — no restocking fees, no minimums.
All 19 fitments
| Machine | Model | Years / S/N |
|---|---|---|
| Loader | 821G | — |
| Loader | 1021G WHEEL LOADER | 2023 |
| Loader | 821G2 WHEEL LOADER | 2023 |
| Loader | 721G2 WHEEL LOADER | 2023 |
| Loader | 721G2 WHEEL LOADER | — |
| Loader | 621G2 WHEEL LOADER | — |
| Loader | 1121G2 | 2023 |
| Loader | 621G WHEEL LOADER | 2023 |
| Loader | 921G WHEEL LOADER | 2023 |
| Loader | 821G WHEEL LOADER | 2023 |
| Loader | 1121G WHEEL LOADER | 2023 |
| Loader | 651G WHEEL LOADER | 2023 |
| Loader | 651G | — |
| Loader | 621G | — |
| Loader | 651G2 | — |
| Loader | 721G WHEEL LOADER | 2023 |
| Loader | 721G | — |
| Loader | 921G | — |
| Loader | 621G2 | — |