OEM Back-Up Ring · Case Construction
S99877$6.05
In stock
Case Construction
OEM
Part No. 87715789
Seal
51 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 | 2050M XLT | — |
| Dozer | 1650M LGP | — |
| Dozer | 1150M WT | — |
| Dozer | 1150M LT | — |
| Dozer | 1650M XLT PAT | — |
| Dozer | 1650M LGP PAT | — |
| Dozer | 2050M LGP PAT | — |
| Dozer | 2050M | — |
| Dozer | 2050M LPG PAT | — |
| Dozer | 1650M XLT | — |
OEM Seal 127Mm Od Piston 4-Piece 127.0 Bore #87715789 - OEM Seal and Gasket Replacement for Case Construction Equipment For OEM-equivalent repair results, this replacement part addresses oil leaks, seepage, contamination entry, and worn sealing lips while serving worn seals, gasket damage, and leak-related equipment service. Used in repair departments handling OEM seal replacement, gasket repair, leak service, and heavy equipment sealing maintenance requirements.
More Details
Part Number: 87715789
Application: OEM sealing component for maintenance work involving oil seepage, gasket failure, or leak-related equipment service.
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
- 87715789
- Brand
- Case Construction
- Condition
- OEM, new
- Category
- Case Construction
- Weight
- 0.11 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 51 fitments
| Machine | Model | Years / S/N |
|---|---|---|
| Dozer | 2050M XLT | — |
| Dozer | 1650M LGP | — |
| Dozer | 1150M WT | — |
| Dozer | 1150M LT | — |
| Dozer | 1650M XLT PAT | — |
| Dozer | 1650M LGP PAT | — |
| Dozer | 2050M LGP PAT | — |
| Dozer | 2050M | — |
| Dozer | 2050M LPG PAT | — |
| Dozer | 1650M XLT | — |
| Dozer | 2050M XLT PAT | — |
| Forklift | 588H | — |
| Forklift | 586H | — |
| Backhoe | 580EV | 2026 |
| Backhoe | 580N | 2019 |
| Backhoe | 580N EP | 2019 |
| Backhoe | 580SN | 2019 |
| Backhoe | 580SN WT | 2019 |
| Backhoe | 590SN | 2019, 2026 |
| Backhoe | 580SN | 2026 |
| Backhoe | 580SN WT | 2026 |
| Forklift | F50C | — |
| Dozer | 2050M LGP BD | — |
| Loader | 221F | — |
| Dozer | 2050M XLT BD | — |
| Dozer | 1650M XLT BD | — |
| Backhoe | 580N | 2018 |
| Backhoe | 580SN | 2018 |
| Backhoe | 580SN WT | 2018 |
| Backhoe | 590SN | 2018 |
| Backhoe | 580N EP | 2018 |
| Backhoe | 580SN | — |
| Backhoe | 580SN WT | — |
| Dozer | 2050M LT PAT | — |
| Backhoe | 580N | — |
| Backhoe | 580N EP | — |
| Backhoe | 590SN | — |
| Dozer | 2050M LT BD | — |
| Dozer | D125C LT | — |
| Dozer | D180C WT/LGP | — |
| Dozer | D180C LT | — |
| Dozer | 1150M WT/LGP | — |
| Dozer | 1150M | — |
| Dozer | 2050M WT/LGP | — |
| Dozer | 2050M LT | — |
| Dozer | D180C XLT | — |
| Dozer | 1650M | — |
| Dozer | D125C WT/LGP | — |
| Dozer | D125 | — |
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