OEM Back-Up Ring · Case Construction
S99877$6.05
In stock
Case Construction
OEM
Part No. 156178A1
Washer
89 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 |
|---|---|---|
| Excavator | CX220D LC | — |
| Excavator | CX145D SR LC W/BLADE | — |
| Excavator | CX145D SR LC | — |
| Excavator | CX210C | — |
| Excavator | CX220C SERIE 2 | — |
| Excavator | CX220C NLC | — |
| Excavator | CX220C HEAVY DUTY LC | — |
| Excavator | CX220C | — |
| Excavator | CX210E LC | — |
| Excavator | CX220E NLC | — |
OEM Washer Spring Seat #156178A1 - OEM Fastener and Pin Replacement for Case Construction Equipment When repair work points to stripped threads, bent pins, loose mounting, and lost clips, this OEM part is specified to replace the failed original and restore dependable service. Often searched by buyers handling OEM pin replacement, hardware repair, retainer service, and Case equipment fastening maintenance service work.
More Details
Part Number: 156178A1
Application: Typical repair use: Hardware replacement component used to repair loose mounting points, missing fasteners, bent pins, or worn retention hardware.
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
- 156178A1
- 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 89 fitments
| Machine | Model | Years / S/N |
|---|---|---|
| Excavator | CX220D LC | — |
| Excavator | CX145D SR LC W/BLADE | — |
| Excavator | CX145D SR LC | — |
| Excavator | CX210C | — |
| Excavator | CX220C SERIE 2 | — |
| Excavator | CX220C NLC | — |
| Excavator | CX220C HEAVY DUTY LC | — |
| Excavator | CX220C | — |
| Excavator | CX210E LC | — |
| Excavator | CX220E NLC | — |
| Excavator | CX220E LC LR | — |
| Excavator | CX220E LC | — |
| Excavator | CX245D SR LC | — |
| Excavator | CX245D | — |
| Excavator | CX240C ME | — |
| Excavator | CX260E LC | — |
| Excavator | CX290D LC SL | — |
| Excavator | CX260E LC LR | — |
| Excavator | CX300E LC | — |
| Excavator | CX365E SR LC | — |
| Excavator | CX350D LC | — |
| Excavator | CX490D LC | — |
| Excavator | CX80C | — |
| Excavator | CX75C SR | — |
| Excavator | CX130D LC | — |
| Excavator | CX380E LC | — |
| Excavator | E245C EVO ME | — |
| Excavator | E215C EVO | — |
| Excavator | CX250E LC LR | — |
| Excavator | CX290D LC MH | — |
| Excavator | CX350C | — |
| Excavator | CX350D LC LR | — |
| Excavator | CX490D RTC | — |
| Excavator | CX750D RTC | — |
| Excavator | CX145D SR | — |
| Excavator | CX160D LC | — |
| Excavator | CX210D NLC | — |
| Excavator | CX130D | — |
| Excavator | CX250D LC LR | — |
| Excavator | CX210D LC LR | — |
| Excavator | CX210D LC | — |
| Excavator | CX250D LC | — |
| Excavator | CX300D LC | — |
| Excavator | CX210C LC LR | — |
| Excavator | CX220C-8 LC | — |
| Excavator | CX500D LC | — |
| Excavator | CX300C | — |
| Excavator | E215C | — |
| Excavator | CX160C | — |
| Excavator | CX145C SR | — |
| Excavator | CX250C | — |
| Excavator | CX130C | — |
| Excavator | CX210C LC | — |
| Excavator | CX235C SR | — |
| Excavator | CX470B | — |
| Excavator | CX750D RTC ME | — |
| Excavator | CX210B | — |
| Excavator | CX160B | — |
| Excavator | CX210BLR | — |
| Excavator | CX350B | — |
| Excavator | CX130B | — |
| Excavator | CX180C | — |
| Engine | AQ-4HK1XASS01 | — |
| Engine | AQ-6HK1XASS01-02 | — |
| Excavator | CX240B | — |
| Excavator | CX500C | — |
| Excavator | CX490C | — |
| Excavator | CX290B | — |
| Excavator | CX470C | — |
| Excavator | CX500D RTC | — |
| Excavator | CX700B | — |
| Excavator | CX800B | — |
| Excavator | CX210C NLC | — |
| Engine | AR-4JJ1XASS01-02 | — |
| Engine | AQ-6UZ1XASS01 | — |
| Excavator | CX210C LR | — |
| Excavator | CX210BNLC | — |
| Excavator | CX130 | — |
| Excavator | CX330 | — |
| Excavator | CX240BLR | — |
| Excavator | CX350 | — |
| Excavator | CX160 | — |
| Excavator | 9050B | — |
| Excavator | 9060B | — |
| Excavator | 9020B | — |
| Excavator | 9010B | — |
| Excavator | 9060 | — |
| Excavator | 9050 | — |
| Excavator | 9040 | — |
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