Washer
| Machine | Model | Years / S/N |
|---|---|---|
| Tractor | OPTUM 440 | 2026 |
| Tractor | OPTUM 270 | 2023 |
| Tractor | OPTUM 300 CVT | — |
| Tractor | OPTUM 300 | 2023 |
| Tractor | PUMA 200 | 2022 |
| Tractor | PUMA 185 | 2022 |
| Tractor | OPTUM 340 | 2023 |
| Tractor | PUMA 220 | 2022 |
| Tractor | OPTUM 390 | 2026 |
| Tractor | OPTUM 360 | 2026 |
OEM Washer 8.4Mm Id X 25Mm Od X 2Mm Thk Cst Dor M8 X 25 X 2 Cast #87528983 - OEM Fastener and Pin Replacement for Case Construction Equipment This OEM component is used in field and shop repairs involving loose mounting points, missing hardware, and worn retention components, with looseness, missing retention, hardware wear, and attachment instability serving as a common service trigger. Aligned with search intent around bolt replacement, retainer clip service, and heavy equipment hardware repair service parts.
More Details
Part Number: 87528983
Application: Repair application: 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
- 87528983
- Brand
- Case Construction
- Condition
- OEM, new
- Category
- Case Construction
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 253 fitments
| Machine | Model | Years / S/N |
|---|---|---|
| Tractor | OPTUM 440 | 2026 |
| Tractor | OPTUM 270 | 2023 |
| Tractor | OPTUM 300 CVT | — |
| Tractor | OPTUM 300 | 2023 |
| Tractor | PUMA 200 | 2022 |
| Tractor | PUMA 185 | 2022 |
| Tractor | OPTUM 340 | 2023 |
| Tractor | PUMA 220 | 2022 |
| Tractor | OPTUM 390 | 2026 |
| Tractor | OPTUM 360 | 2026 |
| Tractor | PUMA 240 | 2022 |
| Tractor | PUMA 260 | 2022 |
| Sprayer | PATRIOT 2550 | — |
| Sprayer | PATRIOT 3250 | — |
| Sprayer | PATRIOT 4350 | — |
| Sprayer | PATRIOT 4450 | — |
| Sprayer | PATRIOT 3050 | — |
| Tractor | 6290 TERRUS CVT | 2023 |
| Tractor | 6340 TERRUS CVT | 2023 |
| Tractor | 6315 TERRUS CVT | 2023 |
| Tractor | 6300 TERRUS CVT | — |
| Combine | AF9 E5 | — |
| Combine | 7250 | 2023 |
| Combine | 8250 | 2023 |
| Combine | AF4088 | — |
| Combine | 9250 | 2023 |
| Combine | AF4099 | — |
| Combine | AF10 A5 | — |
| Combine | AF9 A5 | — |
| Combine | AF11 | — |
| Combine | AF11 A5 | — |
| Combine | AF10 | — |
| Combine | AF10 E5 | — |
| Combine | AF9 | — |
| Harvester | AUSTOFT 9000 | — |
| Harvester | AUSTOFT 9900 | — |
| Tractor | T7.360 XD | 2026 |
| Tractor | T7.230 | 2022 |
| Tractor | T7.245 | 2022 |
| Tractor | T7.290 | — |
| Tractor | T7.260 | 2022 |
| Tractor | T7.290 HD | 2023 |
| Tractor | T7.315 | — |
| Tractor | T7.340 HD | 2023 |
| Tractor | T7.315 HD | 2023 |
| Tractor | T7.275 HD | 2023 |
| Tractor | T7.440 XD | 2026 |
| Tractor | T7.390 XD | 2026 |
| Combine | CR11 | — |
| Combine | CR10 TRA5 | — |
| Combine | CR10 TR | — |
| Combine | CR10 E5 | — |
| Combine | CR10 A5 | — |
| Combine | CR11 TRE5 | — |
| Combine | CR11 TRA5 | — |
| Combine | CR11 TR | — |
| Combine | CR11 E5 | — |
| Combine | CR11 A5 | — |
| Combine | CR10 | — |
| Combine | CR10 TRE5 | — |
| Dozer | 1150M WT | — |
| Dozer | 2050M LGP PAT | — |
| Dozer | 2050M LGP BD | — |
| Dozer | 2050M XLT PAT | — |
| Dozer | 2050M XLT | — |
| Dozer | 2050M LPG PAT | — |
| Harvester | AUSTOFT 9990 | — |
| Dozer | 2050M XLT BD | — |
| Combine | 9250 | 2024 |
| Combine | 7250 | 2024 |
| Combine | 8250 | 2024 |
| Tractor | OPTUM 250 | — |
| Tractor | 6270 TERRUS CVT | — |
| Tractor | 6250 TERRUS CVT | — |
| Tractor | T7.275 | — |
| Combine | CR8.90 .TRA5 AGGR-SHAKE | — |
| Combine | CR9.90 .TRA5 AGGR-SHAKE | — |
| Dozer | 1150M LT | — |
| Dozer | 1650M XLT PAT | — |
| Dozer | 1650M LGP PAT | — |
| Dozer | 750M LT | — |
| Dozer | 850M LT | — |
| Dozer | 750M WT | — |
| Dozer | 850M WT | — |
| Combine | CR10.90 .A5 | — |
| Combine | CR10.90 .TRA5 | — |
| Combine | CR8.90 .TRA5 | — |
| Combine | CR8.90 .A5 AGGR SHAKE | — |
| Combine | CR8.90 .A5 | — |
| Combine | CR9.90 .TRA5 | — |
| Combine | CR9.90 .A5 AGGR SHAKE | — |
| Combine | CR9.90 .A5 | — |
| Sprayer | PATRIOT 4430 | — |
| Sprayer | PATRIOT 3340 | — |
| Combine | 7250 | 2022 |
| Combine | 9250 | 2022 |
| Tractor | OPTUM 300 CVX | — |
| Tractor | T7.275 HD | — |
| Tractor | T7.290 HD | — |
| Tractor | T7.315 HD | — |
| Tractor | FARMALL 100N | 2018 |
| Tractor | FARMALL 110N | 2018 |
| Tractor | T4.110F | 2018 |
| Tractor | T4.100V | 2018 |
| Tractor | T4.90V | 2018 |
| Tractor | T4.100F | 2018 |
| Tractor | T4.110V | 2018 |
| Tractor | T4.80V | 2018 |
| Sprayer | PATRIOT 4440 | — |
| Tractor | QUANTUM 110N | 2018 |
| Combine | 8250 | 2022 |
| Tractor | T4.110LP | 2018 |
| Tractor | T4.100LP | 2018 |
| Tractor | T4.90F | 2018 |
| Tractor | FARMALL 80V | 2018 |
| Tractor | FARMALL 80N | 2018 |
| Tractor | T4.80F | 2018 |
| Tractor | T4.90LP | 2018 |
| Tractor | FARMALL 110CL | 2018 |
| Combine | CR8.90. TRA5 AGGR SHAKE | — |
| Combine | CR9.90. TRA5 | — |
| Tractor | T4.80LP | 2018 |
| Tractor | FARMALL 90N | 2018 |
| Combine | 9250 | 2021 |
| Tractor | FARMALL 100CL | 2018 |
| Tractor | OPTUM 300 CVT | 2018 |
| Tractor | FARMALL 110V | 2018 |
| Tractor | FARMALL 80CL | 2018 |
| Tractor | FARMALL 90V | 2018 |
| Tractor | FARMALL 90CL | 2018 |
| Combine | 7250 | 2021 |
| Combine | 8250 | 2021 |
| Combine | CR8.90. A5 AGGR SHAKE | — |
| Combine | CR10.90. TRA5 | — |
| Combine | CR10.90. A5 | — |
| Combine | CR8.90. A5 | — |
| Combine | CR9.90. A5 AGGR SHAKE | — |
| Combine | CR9.90. A5 | — |
| Tractor | FARMALL 100V | 2018 |
| Combine | CR8.90. TRA5 | — |
| Combine | CR10.90 TRA5. | — |
| Combine | CR9.90 MY20 | — |
| Tractor | T7.315 | 2018 |
| Combine | CR8.90 MY20 | — |
| Combine | CR10.90 TRA 4B | — |
| Combine | 7250 | 2020 |
| Combine | 8250 | 2020 |
| Combine | 9250 | 2020 |
| Tractor | T7.290 | 2018 |
| Combine | CR9.90 TRA5. | — |
| Combine | CR8.90 A5. | — |
| Combine | CR8.90 TRA5. | — |
| Combine | CR9.90 A5. | — |
| Combine | CR10.90 A5. | — |
| Tractor | OPTUM 270 CVT | 2018 |
| Combine | CR8.90 MY19 | — |
| Combine | 9250 | 2019 |
| Combine | 7250 | 2019 |
| Combine | 8250 | 2019 |
| Combine | CR8.90 A4B | — |
| Combine | CR9.90 A4B | — |
| Combine | CR9.90 MY19 | — |
| Combine | CR10.90 A 4B | — |
| Dozer | 1650M XLT BD | — |
| Combine | CR8.90 TRA4B | — |
| Tractor | OPTUM 270 CVT | — |
| Combine | CR8.90 MY18 | — |
| Combine | CR9.90 TRA4B | — |
| Combine | 7240 | 2018 |
| Combine | 8240 | 2018 |
| Combine | 9240 | 2018 |
| Combine | CR10.90 TRA4B | — |
| Combine | CR8.90 TRA4A | — |
| Combine | CR8.90 A4A | — |
| Combine | CR9.90 A4A | — |
| Combine | CR9.90 MY18 | — |
| Combine | CR10.90 A4B | — |
| Combine | CR9.90 TRA4A | — |
| Tractor | FARMALL 110CL | — |
| Tractor | FARMALL 80V | — |
| Tractor | FARMALL 80N | — |
| Tractor | FARMALL 90CL | — |
| Tractor | T4.90V | — |
| Tractor | T4.100LP | — |
| Tractor | T4.100F | — |
| Tractor | T4.110F | — |
| Tractor | T4.110LP | — |
| Tractor | T4.90F | — |
| Tractor | T4.80V | — |
| Tractor | T4.90LP | — |
| Tractor | FARMALL 90N | — |
| Tractor | FARMALL 100N | — |
| Tractor | T4.80F | — |
| Tractor | T4.80LP | — |
| Tractor | FARMALL 100CL | — |
| Tractor | FARMALL 100V | — |
| Tractor | FARMALL 110N | — |
| Tractor | FARMALL 110V | — |
| Tractor | FARMALL 90V | — |
| Tractor | T4.100V | — |
| Tractor | T4.110V | — |
| Dozer | 2050M LT PAT | — |
| Tractor | FARMALL 80CL | — |
| Combine | 7240 | — |
| Combine | 8240 | — |
| Combine | 9240 | — |
| Combine | CR8.90 MY17 | — |
| Combine | CR9.90 MY17 | — |
| Combine | CR10.90 A4 | — |
| Combine | CR9.90 A4 | — |
| Dozer | 2050M LT BD | — |
| Dozer | D125C LT | — |
| Dozer | 750M WT/LGP | — |
| Dozer | D180C WT/LGP | — |
| Dozer | D180C LT | — |
| Dozer | D150C XLT | — |
| Dozer | 1150M WT/LGP | — |
| Dozer | 850M WT/LGP | — |
| Combine | CR8.90 MY16 | — |
| Combine | CR9.90 MY16 | — |
| Backhoe | 590SN | — |
| Combine | CR8.90 MY15 | — |
| Combine | CR9.90 MY15 | — |
| Dozer | 1650M WT/LGP | — |
| Dozer | 1150M | — |
| Dozer | 2050M WT/LGP | — |
| Backhoe | 580SN | — |
| Dozer | 1650M XLT | — |
| Dozer | 2050M LT | — |
| Sprayer | 2240 | — |
| Dozer | 750M | — |
| Combine | 9230 | — |
| Combine | 7230 | — |
| Combine | 8230 | — |
| Combine | CR8090 G4 | — |
| Sprayer | 4430 | — |
| Combine | CR7090 G4 | — |
| Combine | CR6090 G4 | — |
| Combine | CR8080 G4 | — |
| Combine | CR9090 G4 | — |
| Dozer | D150C WT/LGP | — |
| Dozer | D180C XLT | — |
| Sprayer | 3330 | — |
| Combine | 7130 | — |
| Tractor | MKT LEICA MC2D - CURRENT | — |
| Dozer | 1650M | — |
| Dozer | D125C WT/LGP | — |
| Backhoe | 580SN WT | — |
| Sprayer | 4420 | — |
| Sprayer | SPX3320 | — |
| Sprayer | SPX4420 | — |
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