Washer
| Machine | Model | Years / S/N |
|---|---|---|
| Loader | 721G | — |
| Loader | 621G2 | — |
| Loader | 721E | — |
| Loader | 721F | — |
| Loader | 821F | — |
| Loader | 1121G2 | 2023 |
| Loader | 1021G WHEEL LOADER | 2023 |
| Loader | 651G | — |
| Loader | 521G2 WHEEL LOADER | 2023 |
| Loader | 921F XR | — |
OEM Washer #8603381 - OEM Pin, Bolt, or Retainer Service Part for Heavy Equipment Repair This OEM service component is applied in repair work where loose mounting points, missing hardware, and worn retention components contributes to fastener fatigue, hardware loss, and poor component retention and replacement becomes necessary. Frequently purchased for bolt replacement, retainer clip service, and heavy equipment hardware repair repairs on construction machinery.
More Details
Part Number: 8603381
Application: Common service application: Hardware replacement component used to repair loose mounting points, missing fasteners, bent pins, or worn retention hardware.
Key Features:
- Designed to replace damaged pins, bolts, washers, or retaining hardware
- Supports repair of looseness, poor retention, and hardware-related service issues
- OEM-style fit for efficient installation in routine maintenance
Fits Case Models: Compatible with various Case construction equipment models - verify fitment before ordering
Replaces: Refer to manufacturer cross-reference if applicable
WARNING:For California residents — Cancer and Reproductive Harm. www.P65Warnings.ca.gov
- Manufacturer part number
- 8603381
- Brand
- Case Construction
- Condition
- OEM, new
- Category
- Case Construction
- Weight
- 0.04 lb
Ships nationwide. In-stock parts ordered before 2:30 PM ET ship the same business day. Your exact shipping cost and delivery estimate are calculated at checkout from your ZIP code and the part’s size and weight; oversized and truck-freight items may need extra transit time and freight charges.
Free branch pickup is also available across Ohio, Indiana, Michigan, and Kentucky — just choose it at checkout.
30-day returns. New, unused parts in original packaging may be returned within 30 days. Some items — including electrical, special-order, and direct-from-supplier parts — are non-returnable. See our full return policy.
All 69 fitments
| Machine | Model | Years / S/N |
|---|---|---|
| Loader | 721G | — |
| Loader | 621G2 | — |
| Loader | 721E | — |
| Loader | 721F | — |
| Loader | 821F | — |
| Loader | 1121G2 | 2023 |
| Loader | 1021G WHEEL LOADER | 2023 |
| Loader | 651G | — |
| Loader | 521G2 WHEEL LOADER | 2023 |
| Loader | 921F XR | — |
| Loader | 1121G WHEEL LOADER | 2023 |
| Loader | 821G2 WHEEL LOADER | 2023 |
| Loader | 721G2 WHEEL LOADER | 2023 |
| Loader | 621G2 WHEEL LOADER | — |
| Loader | 921G2 WHEEL LOADER | 2023 |
| Loader | 921G WHEEL LOADER | 2023 |
| Loader | 821G WHEEL LOADER | 2023 |
| Loader | 621G WHEEL LOADER | 2023 |
| Loader | 521G WHEEL LOADER | 2023 |
| Loader | 651G WHEEL LOADER | 2023 |
| Loader | 521G | — |
| Loader | 651G2 | — |
| Loader | 721G WHEEL LOADER | 2023 |
| Loader | 621G+ | — |
| Loader | 621G | — |
| Loader | 821G+ | — |
| Loader | 821G | — |
| Loader | 721G+ | — |
| Loader | 921G | — |
| Loader | W170 | — |
| Loader | 521G2 | — |
| Loader | 621G2 WHEEL LOADER | 2023 |
| Loader | 721G2 | — |
| Loader | 821G2 | — |
| Loader | 921G2 | — |
| Loader | 1021G | — |
| Loader | W130D | — |
| Loader | 1121G | — |
| Loader | 521F | — |
| Loader | 621F | — |
| Loader | 921F | — |
| Loader | W190C | — |
| Loader | W170C | — |
| Loader | W130C | — |
| Loader | W230C | — |
| Loader | W130TC | — |
| Loader | 521E | — |
| Loader | W130B | — |
| Loader | W110B | — |
| Loader | W110 | — |
| Loader | 821E | — |
| Loader | 621E | — |
| Loader | W170B | — |
| Loader | W190B | — |
| Loader | W170TC | — |
| Loader | 621D | — |
| Loader | 521D | — |
| Loader | W130 | — |
| Loader | W110TC | — |
| Loader | 721D | — |
| Loader | 821C | — |
| Loader | LW170.B | — |
| Loader | LW190.B | — |
| Loader | LW110.B | — |
| Loader | LW130.B | — |
| Loader | 721C | — |
| Loader | 621C | — |
| Tractor | 4994 | — |
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