Cylinder Hydraulic
| Machine | Model | Years / S/N |
|---|---|---|
| Loader | TR270B | 2025 |
| Loader | TV370B | 2025 |
| Loader | TR340B | 2025 |
| Loader | TR310B | 2025 |
| Tractor | SL27 TR | — |
| Tractor | SL35 | — |
| Tractor | SL23 | — |
| Tractor | SL22EV | — |
| Tractor | SL35 TR | — |
| Tractor | SL50 TR | — |
OEM Cylinder Hydraulic 2.5 X 6 C-B #91898557 - OEM Hydraulic Component Replacement for Case Construction Equipment When the original part fails under conditions related to repair of pumps, valves, or cylinders with poor actuation or oil bypass, this OEM replacement helps repair problems such as internal leakage, pressure drop, hydraulic drift, and weak system response. Aligned with search intent around hydraulic drift repair, oil bypass service, and heavy equipment hydraulic component replacement service parts.
More Details
Part Number: 91898557
Application: Common service application: OEM pump, valve, or cylinder service part for restoring hydraulic control and dependable machine movement during repair work.
Key Features:
- OEM replacement for worn hydraulic components with leakage or pressure-control issues
- Helps restore reliable actuation, hydraulic response, and oil-flow control
- Direct-fit service part for heavy equipment repair and maintenance work
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
- 91898557
- Brand
- Case Construction
- Condition
- OEM, new
- Category
- Case Construction
- Weight
- 14.0 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 59 fitments
| Machine | Model | Years / S/N |
|---|---|---|
| Loader | TR270B | 2025 |
| Loader | TV370B | 2025 |
| Loader | TR340B | 2025 |
| Loader | TR310B | 2025 |
| Tractor | SL27 TR | — |
| Tractor | SL35 | — |
| Tractor | SL23 | — |
| Tractor | SL22EV | — |
| Tractor | SL35 TR | — |
| Tractor | SL50 TR | — |
| Tractor | SL27 | — |
| Skid Steer | SV340B | 2025 |
| Skid Steer | SV280B | 2025 |
| Skid Steer | SV185B | — |
| Skid Steer | SR240B | 2025 |
| Skid Steer | SR210B | 2025 |
| Skid Steer | SR175B | 2025 |
| Skid Steer | SR270B | 2025 |
| Loader | C327 | 2025 |
| Loader | C345 | 2025 |
| Loader | C330 | 2025 |
| Tractor | ML35 T | — |
| Tractor | ML23 | — |
| Tractor | ML22 X | — |
| Tractor | ML50 T | — |
| Tractor | ML27 | — |
| Tractor | ML27 T | — |
| Skid Steer | L321 | 2025 |
| Skid Steer | L320 | 2025 |
| Skid Steer | L334 | 2025 |
| Skid Steer | L328 | 2025 |
| Skid Steer | L318 | 2025 |
| Loader | TR270B | — |
| Loader | DL550 | — |
| Loader | TV620B | — |
| Loader | TV450B | — |
| Loader | TV370B | — |
| Loader | TR340B | — |
| Loader | TR310B | — |
| Skid Steer | SV280B | — |
| Skid Steer | SR270B | — |
| Skid Steer | SR240B | — |
| Skid Steer | SR210B | — |
| Skid Steer | SR160B | — |
| Skid Steer | SV340B | — |
| Loader | C327 | — |
| Loader | C362 | — |
| Loader | C345 | — |
| Loader | C337 | — |
| Loader | C334 | — |
| Loader | C332 | — |
| Loader | C330 | — |
| Skid Steer | L334 | — |
| Skid Steer | L328 | — |
| Skid Steer | L321 | — |
| Skid Steer | L316 | — |
| Skid Steer | L318 | — |
| Skid Steer | SR175B | — |
| Skid Steer | L320 | — |
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