OEM Back-Up Ring · Case Construction
S99877$6.05
In stock
Case Construction
OEM
Part No. 90450498
Manifold
21 verified fitments
Select your machine to check fit
Ships nationwideUPS, USPS & freight
30-day returnsNew, unused parts
OEM guaranteedDirect from manufacturer
| Machine | Model | Years / S/N |
|---|---|---|
| Dozer | 1650M LGP | — |
| Dozer | 2050M LGP BD | — |
| Dozer | 1650M XLT PAT | — |
| Dozer | 1650M LGP PAT | — |
| Dozer | 1150M WT | — |
| Dozer | 1150M LT | — |
| Dozer | 750M WT | — |
| Dozer | 750M LT | — |
| Dozer | 2050M XLT PAT | — |
| Dozer | 2050M LGP PAT | — |
OEM Manifold Cooler Bypass #90450498 - OEM Hydraulic Service Replacement for Heavy Equipment Repair This part is built for repair-focused replacement of originals showing internal leakage, pressure drop, hydraulic drift, and weak system response or other problems linked to hydraulic service work tied to drift, reduced force, or unstable function. Used in repair departments handling hydraulic drift repair, oil bypass service, and heavy equipment hydraulic component replacement requirements.
More Details
Part Number: 90450498
Application: Primary service use: OEM pump, valve, or cylinder service part for restoring hydraulic control and dependable machine movement during repair work.
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
- 90450498
- Brand
- Case Construction
- Condition
- OEM, new
- Category
- Case Construction
- Weight
- 6.96 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 21 fitments
| Machine | Model | Years / S/N |
|---|---|---|
| Dozer | 1650M LGP | — |
| Dozer | 2050M LGP BD | — |
| Dozer | 1650M XLT PAT | — |
| Dozer | 1650M LGP PAT | — |
| Dozer | 1150M WT | — |
| Dozer | 1150M LT | — |
| Dozer | 750M WT | — |
| Dozer | 750M LT | — |
| Dozer | 2050M XLT PAT | — |
| Dozer | 2050M LGP PAT | — |
| Dozer | 850M CRAWLER DOZER | 2023 |
| Dozer | 750M CRAWLER DOZER | 2023 |
| Dozer | 850M WT | — |
| Dozer | 850M LT | — |
| Dozer | 2050M XLT | — |
| Dozer | 2050M LPG PAT | — |
| Dozer | 1650M XLT | — |
| Dozer | 2050M XLT BD | — |
| Dozer | 750M WT/LGP | — |
| Dozer | 1150M WT/LGP | — |
| Dozer | 850M WT/LGP | — |
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