Filler Cap
| Machine | Model | Years / S/N |
|---|---|---|
| Loader | 821G | — |
| Loader | 621G2 | — |
| Loader | 721E | — |
| Loader | 721F | — |
| Loader | 821F | — |
| Loader | 1021G WHEEL LOADER | 2023 |
| Loader | 1121G2 | 2023 |
| Loader | 721G2 WHEEL LOADER | — |
| Loader | 621G2 WHEEL LOADER | — |
| Loader | 521G2 WHEEL LOADER | 2023 |
OEM Filler Cap Assembly Hydraulic Tank #8606005 - OEM Hydraulic Service Replacement for Heavy Equipment Repair Service replacement of the original part becomes necessary when hydraulic service work tied to drift, reduced force, or unstable function produces internal leakage, pressure drop, hydraulic drift, and weak system response; this OEM component is built for that repair path. Aligned with search intent around OEM hydraulic valve replacement, pump repair, cylinder service, and pressure-control maintenance service parts.
More Details
Part Number: 8606005
Application: Hydraulic system replacement component used to repair pressure loss, drift, slow response, internal leakage, or failed actuation.
Key Features:
- Designed to replace failed pumps, valves, cylinders, or hydraulic assemblies
- Supports repair of drift, slow movement, and reduced hydraulic performance caused by wear
- OEM-style fit for efficient installation during hydraulic service
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
- 8606005
- Brand
- Case Construction
- Condition
- OEM, new
- Category
- Case Construction
- Weight
- 4.1 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 64 fitments
| Machine | Model | Years / S/N |
|---|---|---|
| Loader | 821G | — |
| Loader | 621G2 | — |
| Loader | 721E | — |
| Loader | 721F | — |
| Loader | 821F | — |
| Loader | 1021G WHEEL LOADER | 2023 |
| Loader | 1121G2 | 2023 |
| Loader | 721G2 WHEEL LOADER | — |
| Loader | 621G2 WHEEL LOADER | — |
| Loader | 521G2 WHEEL LOADER | 2023 |
| Loader | 921F XR | — |
| Loader | 821G WHEEL LOADER | 2023 |
| Loader | 1121G WHEEL LOADER | 2023 |
| Loader | 821G2 WHEEL LOADER | 2023 |
| Loader | 721G2 WHEEL LOADER | 2023 |
| Loader | 921G2 WHEEL LOADER | 2023 |
| Loader | 921G WHEEL LOADER | 2023 |
| Loader | 621G WHEEL LOADER | 2023 |
| Loader | 521G WHEEL LOADER | 2023 |
| Loader | 651G WHEEL LOADER | 2023 |
| Loader | 721G WHEEL LOADER | 2023 |
| Loader | 621G | — |
| Loader | 521G | — |
| Loader | 651G2 | — |
| Loader | 721G+ | — |
| Loader | 721G | — |
| Loader | 651G | — |
| Loader | 621G+ | — |
| Loader | 821G+ | — |
| 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 | LW170.B | — |
| Loader | LW130.B | — |
| Loader | LW110.B | — |
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