KHR3802 - OEM Relay - Case Construction
KHR3802 - OEM Relay - Case Construction
100%
Case Construction OEM Part No. KHR3802

Relay

Case Construction

$13.45 Available
171 verified fitments
Select your machine to check fit
Not sure it’s the right part? Talk to a parts specialist (740) 432-6303Mon–Fri 7:30 AM–5 PM EST
Ships nationwideUPS, USPS & freight
30-day returnsNew, unused parts
OEM guaranteedDirect from manufacturer
Machine Model Years / S/N
6UZ1XASS01 - ISUZU DIESEL ENGINE - TIER 4B AQ 2010 – 2022
CRAWLER EXCAVATOR TIER 3 CX130B 2007 – 2016
CRAWLER EXCAVATOR TIER 3 (EU) CX130B 2007 – 2022
FORESTRY - CRAWLER EXCAVATOR CX130B 2015 – 2018
CRAWLER EXCAVATOR - TIER 3 (ANZ) CX130C 2020 – 2022
CRAWLER EXCAVATOR - TIER 3 (BR) CX130C 2016 – 2022
CRAWLER EXCAVATOR - TIER 3 (CHINA) - S/N NXSFXXXXX CX130C 2015 – 2022
CRAWLER EXCAVATOR - TIER 3 (EAST ASIA) CX130C 2018 – 2022
CRAWLER EXCAVATOR - TIER 3 (LATAM) - S/N NXSFXXXXX CX130C 2016 – 2022
CRAWLER EXCAVATOR - TIER 3 (SOUTHEAST ASIA) CX130C 2018 – 2022

Genuine OEM Case Construction Relay – KHR3802
Ensure dependable electrical performance with the KHR3802 Relay, a Genuine OEM Case Construction part engineered to meet the exact standards of your equipment’s original electrical system. Designed for seamless integration, this high-quality relay supports consistent power delivery and switching performance in harsh operating environments, maintaining optimal machine function and reliability.

More Details

Key Features:

  • Genuine OEM replacement – not aftermarket
  • Built to Case Construction specifications for electrical integrity
  • Durable contacts and internal architecture ensure long relay life
  • Compatible with multiple Case Construction machine series

Product Specifications:

  • Part Number: KHR3802
  • Category: Electrical Relay
  • Application: Power system control, circuit switching

Common Fitment Summary:
Used across a wide range of Case Construction equipment, including compact and standard excavators, especially the CX B, C, D series models such as CX130B, CX130C, CX145D SR, and others.

Compatible equipment

This part fits 6UZ1XASS01 - ISUZU DIESEL ENGINE - TIER 4B, CRAWLER EXCAVATOR TIER 3, CRAWLER EXCAVATOR TIER 3 (EU), FORESTRY - CRAWLER EXCAVATOR, CRAWLER EXCAVATOR - TIER 3 (ANZ), CRAWLER EXCAVATOR - TIER 3 (BR), CRAWLER EXCAVATOR - TIER 3 (CHINA) - S/N NXSFXXXXX, CRAWLER EXCAVATOR - TIER 3 (EAST ASIA), CRAWLER EXCAVATOR - TIER 3 (LATAM) - S/N NXSFXXXXX, CRAWLER EXCAVATOR - TIER 3 (SOUTHEAST ASIA), CRAWLER EXCAVATOR - TIER 3 (TURKEY) - S/N NXEFXXXXX, CRAWLER EXCAVATOR - TIER 4 (EU), CRAWLER EXCAVATOR - TIER 4 (NA), CRAWLER EXCAVATOR STD W/BLADE - TIER 3 (LATAM) - S/N NXSFXXXXX, CRAWLER EXCAVATOR W/BLADE - TIER 3 (ANZ), LONG CARRIAGE - CRAWLER EXCAVATOR - TIER 3 (ANZ), LONG CARRIAGE - FORESTRY - CRAWLER EXCAVATOR - TIER 3 (SOUTHEAST ASIA), 8 - CRAWLER EXCAVATOR - TIER 3 (CHINA), CRAWLER EXCAVATOR STD W/BLADE - TIER 4B (EU) - S/N NXE7XXXXX, CRAWLER EXCAVATOR STD W/BLADE - TIER 4B (NA), LONG CARRIAGE - CRAWLER EXCAVATOR - TIER 4B (EU) - S/N NXE7XXXXX, LONG CARRIAGE - CRAWLER EXCAVATOR - TIER 4B (NA), LONG CARRIAGE - LONG REACH - CRAWLER EXCAVATOR - TIER 4B (EU), CASE CRAWLER EXCAVATOR (EUROPE), CASE CRAWLER EXCAVATOR - REXQUOTE (EUROPE), CRAWLER EXCAVATOR (NORTH AMERICA), CRAWLER EXCAVATOR - TIER 4 (NON-EU), 2 PIECE BOOM - CRAWLER EXCAVATOR STD W/BLADE - TIER 4B (EU), CRAWLER EXCAVATOR - LONG CARRIAGE - STAGE V (EU), CRAWLER EXCAVATOR - LONG CARRIAGE 2 PIECE BOOM - STAGE V (EU), CRAWLER EXCAVATOR - W/BLADE - STAGE V (EU), CRAWLER EXCAVATOR - W/BLADE - STAGE V (ISRAEL), CRAWLER EXCAVATOR - W/BLADE 2 PIECE BOOM - STAGE V (EU), LONG CARRIAGE - 2 PIECE BOOM - CRAWLER EXCAVATOR - TIER 4B (EU), CRAWLER EXCAVATOR TIER 3 (NA), 8 LC - LONG CARRIAGE - CRAWLER EXCAVATOR - TIER 3 (CHINA), CRAWLER EXCAVATOR, CRAWLER EXCAVATOR (EU), CRAWLER EXCAVATOR - TIER 3 (MEA), CRAWLER EXCAVATOR - TIER 3 (SINGAPORE), CRAWLER EXCAVATOR - TIER 4 (EUROPE), LONG CARRIAGE - CRAWLER EXCAVATOR - TIER 3 (TURKEY) - S/N NXEFXXXXX, LONG CARRIAGE - 2 PIECE BOOM - CRAWLER EXCAVATOR - TIER 4B (EU) - S/N NXE7XXXXX, LONG CARRIAGE - LONG REACH - CRAWLER EXCAVATOR - TIER 4B (EU) - S/N NXE7XXXXX, LONG CARRIAGE - LONG REACH - CRAWLER EXCAVATOR - TIER 4B (NA), NARROW LONG CARRIAGE - CRAWLER EXCAVATOR - TIER 4B (EU) - S/N NXE7XXXXX, NARROW LONG CARRIAGE - CRAWLER EXCAVATOR - TIER 4B (NA), NARROW LONG CARRIAGE - 2 PIECE BOOM - CRAWLER EXCAVATOR - TIER 4B (EU) - S/N NXE7XXXXX, CRAWLER EXCAVATOR - TIER 3 (CHINA), LONG CARRIAGE - CRAWLER EXCAVATOR - TIER 3 (CIS/RUSSIA), LONG CARRIAGE - CRAWLER EXCAVATOR - TIER 3 (EAST ASIA), LONG CARRIAGE - CRAWLER EXCAVATOR - TIER 3 (EAST EU), LONG CARRIAGE - CRAWLER EXCAVATOR - TIER 3 (MEA), LONG CARRIAGE - CRAWLER EXCAVATOR - TIER 3 (SOUTHEAST ASIA), LONG CARRIAGE - LONG REACH - CRAWLER EXCAVATOR - TIER 3 (SOUTHEAST ASIA), LONG CARRIAGE - LONG REACH - CRAWLER EXCAVATOR - TIER 3 (CHINA), NARROW LONG CARRIAGE - CRAWLER EXCAVATOR - TIER 3 (CIS/RUSSIA), CASE CRAWLER EXCAVATOR (EU), HANDLING MACHINE CRAWLER EXCAVATOR (EU), CRAWLER EXCAVATOR SR LC W/BLADE- TIER 4B (EU), CRAWLER EXCAVATOR - LONG CARRIAGE W/BLADE - STAGE V (EU), CRAWLER EXCAVATOR - LONG CARRIAGE W/BLADE - STAGE V (ISRAEL), CRAWLER EXCAVATOR - LONG CARRIAGE W/BLADE 2 PIECE BOOM - STAGE V (EU), LONG CARRIAGE - 2 PIECE BOOM - CRAWLER EXCAVATOR W/ BLADE - TIER 4B (EU), LONG CARRIAGE - CRAWLER EXCAVATOR - TIER 4B (EU), LONG CARRIAGE - CRAWLER EXCAVATOR W/BLADE - TIER 4B (ISRAEL), CRAWLER EXCAVATOR TIER 4 (EU), CRAWLER EXCAVATOR TIER 4 (NA), LONG CARRIAGE - CRAWLER EXCAVATOR - TIER 4B (EU) - S/N NXLAXXXXX, LONG CARRIAGE - CRAWLER EXCAVATOR - TIER 4B (MEA-MIDDLE EAST AFRICA), LONG CARRIAGE - LONG REACH - CRAWLER EXCAVATOR - TIER 4B (MEA-MIDDLE EAST AFRICA), CASE CRAWLER EXCAVATOR (EU) (DC33B6001 DCH330R3N5EAP7001 & AFTER), CASE CRAWLER EXCAVATOR (NORTH AMERICA), CRAWLER EXCAVATOR TIER 3 - ASN N5SAP7001 - (NA), CASE CRAWLER EXCAVATOR (EU) (DCH350R3N6EAR7001 & AFTER) including models AQ, CX130B, CX130C, CX130C LC, CX130C STD W/BLADE, CX130D, CX130D LC, CX130D LC LR, CX135SR, CX145C SR, CX145D SR, CX145D SR LC, CX145D SR LC W/BLADE, CX160B, CX160C, CX160D LC, CX180B, CX180C, CX180D LC, CX210B, CX210B SL, CX210BLR, CX210BNLC, CX210C, CX210C LC.

Frequently asked questions

What is the part number?

The manufacturer part number is KHR3802.

Is this a genuine OEM part?

Yes. Southeastern Equipment stocks OEM and quality aftermarket parts for heavy equipment. Contact us if you need a specific OEM source or aftermarket option.

Will this fit my machine?

See the compatible equipment list above. If your model is not listed, call us with your machine's serial number and we can confirm.

Where does this ship from?

Southeastern Equipment Company ships parts nationwide from our US warehouse. Orders placed before 2 PM ET typically ship same day.

WARNING:For California residents — Cancer and Reproductive Harm. www.P65Warnings.ca.gov

Manufacturer part number
KHR3802
Brand
Case Construction
Condition
OEM, new
Category
Case Construction
Weight
0.04 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.

$13.45

This part appears in these diagrams

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