OEM Back-Up Ring · Case Construction
S99877$6.05
In stock
Case Construction
OEM
Part No. 51583815
Screw
38 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 | 750M CRAWLER DOZER | 2023 |
| Dozer | 750M LT | — |
| Dozer | 850M LT | — |
| Dozer | 750M WT | — |
| Dozer | 850M WT | — |
| Dozer | 850M CRAWLER DOZER | 2023 |
| Dozer | 750M WT/LGP | — |
| Dozer | 850M WT/LGP | — |
| Skid Steer | L170 | 2008 – 2026 |
| Skid Steer | L160 | — |
OEM Screw #51583815 - OEM Pin, Bolt, or Retainer Service Part for Heavy Equipment Repair Applied during replacement service, this OEM component helps correct looseness, missing retention, hardware wear, and attachment instability caused by wear tied to repair of damaged pins, stripped hardware, or lost retainers during service. Frequently purchased for bolt replacement, retainer clip service, and heavy equipment hardware repair repairs on construction machinery.
More Details
Part Number: 51583815
Application: Typical repair use: OEM pin, bolt, washer, or retainer service part for maintenance work involving hardware wear, loss, or fastening repairs.
Key Features:
- Designed to replace damaged pins, bolts, washers, or retaining hardware
- Supports repair of looseness, poor retention, and hardware-related service issues
- OEM-style fit for efficient installation in routine maintenance
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
- 51583815
- Brand
- Case Construction
- Condition
- OEM, new
- Category
- Case Construction
- Weight
- 0.05 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 38 fitments
| Machine | Model | Years / S/N |
|---|---|---|
| Dozer | 750M CRAWLER DOZER | 2023 |
| Dozer | 750M LT | — |
| Dozer | 850M LT | — |
| Dozer | 750M WT | — |
| Dozer | 850M WT | — |
| Dozer | 850M CRAWLER DOZER | 2023 |
| Dozer | 750M WT/LGP | — |
| Dozer | 850M WT/LGP | — |
| Skid Steer | L170 | 2008 – 2026 |
| Skid Steer | L160 | — |
| Skid Steer | 430 | — |
| Skid Steer | 420 | — |
| Skid Steer | 440 | — |
| Loader | C175 | — |
| Skid Steer | L170 | — |
| Skid Steer | L175 | — |
| Skid Steer | L180 | — |
| Loader | 440CT | — |
| Loader | 420CT | — |
| Loader | 450CT | — |
| Skid Steer | 410 | — |
| Skid Steer | 435 | — |
| Skid Steer | 465 | — |
| Skid Steer | 450 | — |
| Loader | C185 | — |
| Skid Steer | 445 | — |
| Loader | C190 | — |
| Skid Steer | L185 | — |
| Loader | 445CT | — |
| Skid Steer | L190 | — |
| Skid Steer | LS170 | — |
| Skid Steer | LS160 | — |
| Skid Steer | LS185.B | — |
| Skid Steer | LS180.B | — |
| Loader | LT190.B | — |
| Loader | LT185.B | — |
| Skid Steer | LS190.B | — |
| Tractor | MX220 | — |
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