OEM Back-Up Ring · Case Construction
S99877$6.05
In stock
Case Construction
OEM
Part No. 86629633
O-Ring
110 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 |
|---|---|---|
| Tractor | T4.100N | — |
| Tractor | T4.100F | — |
| Tractor | T4.120N | — |
| Tractor | T4.120F | — |
| Tractor | T4.110N | — |
| Tractor | T4.110F | — |
| Tractor | T4.90F | — |
| Tractor | T4.90N | — |
| Loader | 721F | — |
| Tractor | T4.110F | 2018 |
OEM O-Ring 110.7Mm Id X 3.53Mm Thk Nbr #86629633 - OEM Leak Repair Part for Case Construction Equipment Service For returning equipment to working condition, this OEM replacement targets worn seals, gasket damage, and leak-related equipment service and failure symptoms such as oil leaks, seepage, contamination entry, and worn sealing lips. Well suited to oil leak repair, o-ring replacement, and Case equipment gasket service maintenance and replacement workflows.
More Details
Part Number: 86629633
Application: Typical repair use: OEM sealing component for maintenance work involving oil seepage, gasket failure, or leak-related equipment service.
Key Features:
- Designed to replace sealing components affected by wear, leakage, or compression set
- Supports repair of oil seepage, fluid loss, and dirt intrusion issues
- OEM-style fit for efficient installation during heavy equipment 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
- 86629633
- Brand
- Case Construction
- Condition
- OEM, new
- Category
- Case Construction
- Weight
- 0.01 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 110 fitments
| Machine | Model | Years / S/N |
|---|---|---|
| Tractor | T4.100N | — |
| Tractor | T4.100F | — |
| Tractor | T4.120N | — |
| Tractor | T4.120F | — |
| Tractor | T4.110N | — |
| Tractor | T4.110F | — |
| Tractor | T4.90F | — |
| Tractor | T4.90N | — |
| Loader | 721F | — |
| Tractor | T4.110F | 2018 |
| Tractor | T4.100F | 2018 |
| Tractor | T4.90F | 2018 |
| Tractor | T4.80F | 2018 |
| Loader | 721G | — |
| Sprayer | SP.300R | — |
| Sprayer | SP.260R | — |
| Tractor | T4.80F | — |
| Sprayer | SP.300C | — |
| Loader | W170C | — |
| Sprayer | GC260 | — |
| Sprayer | GC300 | — |
| Loader | W130C | — |
| Sprayer | GC300 COMBO | — |
| Sprayer | 5333 | — |
| Loader | W230C | — |
| Sprayer | 5300 | — |
| Sprayer | GC75 COMBO | — |
| Sprayer | SP.275R | — |
| Sprayer | 5225 | — |
| Sprayer | GC75 | — |
| Sprayer | GC40 | — |
| Sprayer | 5400 | — |
| Loader | 621F | — |
| Sprayer | SP.365F | — |
| Sprayer | SP.275F | — |
| Sprayer | SP.240F | — |
| Sprayer | 5240 | — |
| Sprayer | 5345 | — |
| Sprayer | 5215 | — |
| Sprayer | N2XP | — |
| Sprayer | 5365 | — |
| Sprayer | 5275 | — |
| Backhoe | 800 | — |
| Loader | W130B | — |
| Sprayer | 4240HT | — |
| Sprayer | 4333 | — |
| Sprayer | 4365 | — |
| Sprayer | 4275 | — |
| Sprayer | 4215HT | — |
| Sprayer | G40 | — |
| Sprayer | G75 | — |
| Loader | W110 | — |
| Loader | 621E | — |
| Sprayer | 4315 | — |
| Loader | 721E | — |
| Backhoe | B95B | 2008 |
| Backhoe | B95BLR | 2008 |
| Loader | W170B | — |
| Backhoe | B90B | 2008 |
| Loader | W170TC | — |
| Backhoe | B100B | 2008 |
| Backhoe | B95BTC | 2008 |
| Sprayer | 4240 | — |
| Sprayer | 4215 | — |
| Sprayer | A40 | — |
| Sprayer | A75 | — |
| Loader | W130 | — |
| Sprayer | 3275HT | — |
| Sprayer | 3200TSS | — |
| Sprayer | 3200T | — |
| Sprayer | 3200HT | — |
| Loader | 721D | — |
| Loader | LW170.B | — |
| Sprayer | N2 | — |
| Sprayer | 2200TSS | — |
| Sprayer | 2200T | — |
| Sprayer | 2200HT | — |
| Sprayer | 2275HT | — |
| Sprayer | 200HT | — |
| Backhoe | 590SM | — |
| Sprayer | 275 | — |
| Backhoe | 580SL | — |
| Sprayer | 200 NITRO | — |
| Backhoe | 700 | — |
| Backhoe | 900 | — |
| Excavator | 688BCK | — |
| Backhoe | 35WL | — |
| Backhoe | 35C WL | — |
| Excavator | 688C | — |
| Excavator | 688 | — |
| Loader | 621 | — |
| Loader | 821 | — |
| Excavator | 125B | — |
| Loader | W36 | — |
| Combine | 915 | — |
| Dozer | FD20 | — |
| Dozer | FD30B | — |
| Tractor | 4894 | — |
| Tractor | 3594 | — |
| Tractor | 3394 | — |
| Dozer | 850C | — |
| Dozer | 850B | — |
| Dozer | 855C | — |
| Tractor | 4890 | — |
| Backhoe | 35 | — |
| Tractor | 2870 | — |
| Tractor | 544 | — |
| Tractor | 2544 | — |
| Tractor | 656 | — |
| Tractor | 2656 | — |
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