Spring Washer
| Machine | Model | Years / S/N |
|---|---|---|
| Dozer | 650M CRAWLER DOZER | 2023 |
| Dozer | 650M WT | — |
| Dozer | 650M LT | — |
| Dozer | 750M LT | — |
| Dozer | 750M WT | — |
| Dozer | 850M WT | — |
| Dozer | 850M LT | — |
| Dozer | 850M CRAWLER DOZER | 2023 |
| Dozer | 750M CRAWLER DOZER | 2023 |
| Dozer | 650L | — |
OEM Spring Washer Spring Washer Square With Weldnut #A45504 - OEM Fastener and Pin Replacement for Case Construction Equipment This service replacement is meant to fix equipment issues driven by loose mounting points, missing hardware, and worn retention components and expressed as fastener fatigue, hardware loss, and poor component retention. Suitable for shops focused on OEM pin replacement, hardware repair, retainer service, and Case equipment fastening maintenance repair tasks.
More Details
Part Number: A45504
Application: Repair application: OEM pin, bolt, washer, or retainer service part for maintenance work involving hardware wear, loss, or fastening repairs.
Key Features:
- OEM replacement for missing, bent, worn, or stripped hardware components
- Helps restore secure retention, alignment, and dependable equipment assembly during service
- Direct-fit service hardware for repair and maintenance replacement work
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
- A45504
- Brand
- Case Construction
- Condition
- OEM, new
- Category
- Case Construction
- Weight
- 0.54 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 102 fitments
| Machine | Model | Years / S/N |
|---|---|---|
| Dozer | 650M CRAWLER DOZER | 2023 |
| Dozer | 650M WT | — |
| Dozer | 650M LT | — |
| Dozer | 750M LT | — |
| Dozer | 750M WT | — |
| Dozer | 850M WT | — |
| Dozer | 850M LT | — |
| Dozer | 850M CRAWLER DOZER | 2023 |
| Dozer | 750M CRAWLER DOZER | 2023 |
| Dozer | 650L | — |
| Dozer | 750M WT/LGP | — |
| Dozer | 1150M WT/LGP | — |
| Dozer | 850M WT/LGP | — |
| Dozer | 1150M LT | — |
| Backhoe | 580N | — |
| Backhoe | 580SN | — |
| Backhoe | 590SN | — |
| Backhoe | 580SN WT | — |
| Dozer | D95B | — |
| Backhoe | 580M | — |
| Dozer | 850L | — |
| Dozer | 1650L | — |
| Dozer | D150B | — |
| Dozer | 1150K | — |
| Dozer | D75B | — |
| Dozer | 750L | — |
| Dozer | D85B | — |
| Tractor | 570MXT | — |
| Backhoe | 580SM | — |
| Backhoe | 580SM+ | — |
| Backhoe | USA580SM-2 | — |
| Dozer | 650K | 2006 – 2008, 2005 – 2006 |
| Dozer | DC75 | — |
| Dozer | 550H | — |
| Backhoe | 590SM | — |
| Dozer | D75 | — |
| Dozer | DC95 | — |
| Dozer | D95 | — |
| Dozer | DC85 | — |
| Dozer | 850K | 2005 – 2006, 2006 – 2008 |
| Dozer | D85 | — |
| Dozer | 750K | 2005 – 2006 |
| Dozer | 1150H | — |
| Dozer | 650K | 2002 – 2005 |
| Dozer | 850K | 2002 – 2005 |
| Dozer | 750K | 2002 – 2005 |
| Dozer | 650H | — |
| Dozer | 750H | — |
| Dozer | 850H | — |
| Tractor | 9030E | — |
| Loader | 721B | — |
| Loader | 621B | — |
| Loader | 821B | — |
| Combine | TR97 | — |
| Combine | TR87 | — |
| Combine | TR86 | — |
| Combine | TR96 | — |
| Tractor | 7120 | — |
| Tractor | 7110 | — |
| Tractor | 7150 | — |
| Tractor | 7140 | — |
| Tractor | 7130 | — |
| Loader | 621 | — |
| Loader | W14C | — |
| Loader | W11B | — |
| Loader | 821 | — |
| Loader | 721 | — |
| Tractor | 276V | — |
| Tractor | 276VII | — |
| Tractor | 1896 | — |
| Tractor | 2096 | — |
| Loader | W30 | — |
| Loader | W14B | — |
| Excavator | 1085C | — |
| Tractor | 256V | — |
| Tractor | 2294 | — |
| Tractor | 2594 | — |
| Tractor | 2394 | — |
| Tractor | 3594 | — |
| Tractor | 3394 | — |
| Tractor | 3294 | — |
| Tractor | 2094 | — |
| Tractor | 2290 | — |
| Tractor | 2090 | — |
| Tractor | 2590 | — |
| Tractor | 2390 | — |
| Tractor | 4890 | — |
| Tractor | 4690 | — |
| Tractor | 4490 | — |
| Loader | W11 | — |
| Tractor | 234 | — |
| Tractor | 2870 | — |
| Tractor | 2670 | — |
| Tractor | 2470 | — |
| Tractor | 1570 | — |
| Tractor | 1370 | — |
| Tractor | 1270 | — |
| Tractor | 1175 | — |
| Tractor | 1070 | — |
| Tractor | 970 | — |
You may also like
OEM Spring Compression · Case Construction
D93823
OEM Support · Kobelco
PA03M01461P1