Skip to product information
Usually ships in 2–4 business days.
Battery Relay 24V 08088-10000 AT154229 for Komatsu PC60-3 PC60-5 PC100-1 PC120-2
$72.69
Sale price
$72.69
Regular price
Available to Order
This Battery Relay 24V is an electrical switch compatible with Komatsu PC60-3, PC60-5, PC100-1, and PC120-2 excavators and matches OEM Part# 08088-10000 and AT154229.
Need help finding the right part? Talk with a parts expert today.
Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT
Live Chat: Available 24/7
I needed a forklift part and wasn’t sure which one fit. They asked for the model and serial number, got back to me quickly, and made sure I ordered the right one. Really helpful.
Randy W. — Verified customer
Product Overview
This 24V battery relay switches high-current electrical circuits in Komatsu excavators. It connects and disconnects the battery to the main electrical system, protecting the ignition switch and wiring. This relay is a direct replacement for part numbers 08088-10000 and AT154229 on selected Komatsu models.
Key Features & Performance
- Rated for 24-volt electrical systems
- Replaces OEM part numbers 08088-10000 and AT154229
- Switches high current for reliable battery connection
- Constructed with durable relay contacts for long service life
- Direct plug-in or bolt-in replacement
Fitment & Compatibility
- Komatsu PC60-3
- Komatsu PC60-5
- Komatsu PC100-1
- Komatsu PC120-2
Common Uses
- Replacing a faulty battery relay on Komatsu excavators
- Restoring electrical power switching to the main battery circuit
- Fixing no-start or electrical shut-down issues caused by relay failure
Technical Specifications
- Voltage: 24V
- Part Number(s): 08088-10000, AT154229
Frequently Asked Questions
Q: What is the function of this 24V battery relay on a Komatsu excavator? A: It acts as a heavy-duty switch that connects the battery to the machine's electrical system, controlled by the ignition key.
Q: Will this relay work on a Komatsu PC120-2? A: Yes, this relay is specifically listed as compatible with the Komatsu PC120-2 model.
Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.