Bolt
| Machine | Model | Years / S/N |
|---|---|---|
| Excavator | CX220D LC | — |
| Excavator | CX145D SR LC | — |
| Excavator | CX145D SR LC W/BLADE | — |
| Excavator | CX220C SERIE 2 | — |
| Excavator | CX220C NLC | — |
| Excavator | CX245D SR LC | — |
| Excavator | CX245D | — |
| Excavator | CX240C ME | — |
| Excavator | CX290D LC SL | — |
| Excavator | CX350D LC | — |
OEM Bolt #KHR3975 - OEM Fastener and Pin Replacement for Case Construction Equipment Service departments use this direct-fit OEM part to replace worn components tied to loose mounting points, missing hardware, and worn retention components and the resulting fastener fatigue, hardware loss, and poor component retention. Well suited to bolt replacement, retainer clip service, and heavy equipment hardware repair maintenance and replacement workflows.
More Details
Part Number: KHR3975
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
- KHR3975
- Brand
- Case Construction
- Condition
- OEM, new
- Category
- Case Construction
- Weight
- 0.02 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 81 fitments
| Machine | Model | Years / S/N |
|---|---|---|
| Excavator | CX220D LC | — |
| Excavator | CX145D SR LC | — |
| Excavator | CX145D SR LC W/BLADE | — |
| Excavator | CX220C SERIE 2 | — |
| Excavator | CX220C NLC | — |
| Excavator | CX245D SR LC | — |
| Excavator | CX245D | — |
| Excavator | CX240C ME | — |
| Excavator | CX290D LC SL | — |
| Excavator | CX350D LC | — |
| Excavator | CX490D LC | — |
| Excavator | CX75C SR | — |
| Excavator | CX130D LC | — |
| Excavator | CX80C | — |
| Excavator | CX255E SR LC | — |
| Excavator | CX255E SR LC W/BLADE | — |
| Excavator | CX145E SR STD W/BLADE | — |
| Excavator | CX145E SR LC | — |
| Excavator | CX290D LC MH | — |
| Excavator | CX350C | — |
| Excavator | CX350D LC LR | — |
| Excavator | CX490D RTC | — |
| Excavator | CX750D RTC | — |
| Excavator | CX210C | — |
| 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 | CX220C | — |
| Excavator | CX500D LC | — |
| Excavator | CX300C | — |
| Excavator | CX160C | — |
| Excavator | CX145C SR | — |
| Excavator | CX250C | — |
| Excavator | CX130C | — |
| Excavator | CX210C LC | — |
| Excavator | CX235C SR | — |
| Excavator | CX80 | — |
| Excavator | CX470B | — |
| Excavator | CX750D RTC ME | — |
| Excavator | CX210B | — |
| Excavator | CX160B | — |
| Excavator | CX210BLR | — |
| Excavator | CX350B | — |
| Excavator | CX130B | — |
| Excavator | CX180C | — |
| Excavator | CX75SR | — |
| Engine | AQ-6HK1XASS01-02 | — |
| Excavator | E215C EVO | — |
| Excavator | CX240B | — |
| Excavator | CX135SR | — |
| Excavator | CX490C | — |
| Excavator | CX500C | — |
| Excavator | CX225SR | — |
| 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 | CX460 | — |
| Excavator | CX700 | — |
| Excavator | CX800 | — |
| Excavator | CX240BLR | — |
| Excavator | CX350 | — |
| Excavator | E805 | — |
| Excavator | CX290 | — |
| Excavator | CX160 | — |
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