OEM Back-Up Ring · Case Construction
S99877$6.05
In stock
Case Construction
OEM
Part No. KNV29390
Pipe
11 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 | CX145D SR LC W/BLADE | — |
| Excavator | CX145D SR LC | — |
| Excavator | CX140E LC | — |
| Excavator | CX140E | — |
| Excavator | CX130E LC | — |
| Excavator | CX130E | — |
| Excavator | CX145E SR STD W/BLADE | — |
| Excavator | CX145E SR LC | — |
| Excavator | CX145D SR | — |
| Excavator | CX130D LC | — |
OEM Pipe Solenoid Valve #KNV29390 - OEM Electrical Service Part for Heavy Equipment Control Repair This OEM repair part is suited for replacing damaged originals during service work involving failed switching, no-response controls, and intermittent circuit activation and failed relays, weak switching, poor contact, and inconsistent machine operation. Often searched by buyers handling OEM switch replacement, relay service, solenoid replacement, and heavy equipment control repair service work.
More Details
Part Number: KNV29390
Application: Electrical control replacement part for repairing failed switches, sticking controls, burnt contacts, or intermittent signal activation.
Key Features:
- Designed to replace damaged relays, controls, or solenoids during service
- Supports repair of intermittent activation, weak switching, and no-response issues
- OEM-style fit for efficient installation in heavy equipment 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
- KNV29390
- Brand
- Case Construction
- Condition
- OEM, new
- Category
- Case Construction
- Weight
- 2.6 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 11 fitments
| Machine | Model | Years / S/N |
|---|---|---|
| Excavator | CX145D SR LC W/BLADE | — |
| Excavator | CX145D SR LC | — |
| Excavator | CX140E LC | — |
| Excavator | CX140E | — |
| Excavator | CX130E LC | — |
| Excavator | CX130E | — |
| Excavator | CX145E SR STD W/BLADE | — |
| Excavator | CX145E SR LC | — |
| Excavator | CX145D SR | — |
| Excavator | CX130D LC | — |
| Excavator | CX130D | — |
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