O-Ring
| Machine | Model | Years / S/N |
|---|---|---|
| Dozer | 1650M LGP | — |
| Dozer | 1150M WT | — |
| Dozer | 1150M LT | — |
| Dozer | 1650M XLT PAT | — |
| Dozer | 1650M LGP PAT | — |
| Dozer | 1650M XLT | — |
| Dozer | 1650M XLT BD | — |
| Dozer | D125C LT | — |
| Dozer | D150C XLT | — |
| Dozer | 1150M WT/LGP | — |
OEM O-Ring 3Mm Thk X 43.69Mm Id 70 Duro #84375830 - OEM Sealing Component for Heavy Equipment Repair Service departments use this direct-fit OEM part to replace worn components tied to oil leaks, dust intrusion, and failed sealing surfaces and the resulting gasket failure, compression set, fluid leakage, and dirt intrusion. Aligned with search intent around oil leak repair, o-ring replacement, and Case equipment gasket service service parts.
More Details
Part Number: 84375830
Application: Common service application: Seal or gasket replacement used to repair fluid leaks, worn sealing surfaces, contamination entry, and failed OEM sealing points.
Key Features:
- OEM replacement for worn seals, failed gaskets, or damaged sealing points
- Helps restore fluid containment and protect against contamination entry
- Direct-fit service part for leak repair and routine maintenance replacement
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
- 84375830
- Brand
- Case Construction
- Condition
- OEM, new
- Category
- Case Construction
- Weight
- 0.2 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 15 fitments
| Machine | Model | Years / S/N |
|---|---|---|
| Dozer | 1650M LGP | — |
| Dozer | 1150M WT | — |
| Dozer | 1150M LT | — |
| Dozer | 1650M XLT PAT | — |
| Dozer | 1650M LGP PAT | — |
| Dozer | 1650M XLT | — |
| Dozer | 1650M XLT BD | — |
| Dozer | D125C LT | — |
| Dozer | D150C XLT | — |
| Dozer | 1150M WT/LGP | — |
| Dozer | 1650M WT/LGP | — |
| Dozer | 1150M | — |
| Dozer | D150C WT/LGP | — |
| Dozer | 1650M | — |
| Dozer | D125C WT/LGP | — |
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