CONT GP 356-3609 — Overview
356-3609 is a controller assembly (CONT GP) used in the electrical/control chain of Caterpillar machines. Supplied as a matching replacement, it restores the control and relay functions that coordinate starting, lighting and auxiliary loads.
Typical Fit
Typical application sits in Caterpillar medium excavator platforms and associated control systems. Because controller firmware and harness routing vary, match the marked part number and your machine's control config.
Care & Replacement
Keep connectors dry and corrosion-free, and re-torque fasteners at service. Replace when a control circuit fails intermittently or the assembly shows water ingress or burnt pins.
Installation Notes
- Isolate the power before unplugging.
- Match the connector and pin layout to the harness.
- Screw down to spec and reseal the connector boots.
- Function-test the linked loads after install.
Reference Price
Reference price: roughly USD 120 – 650 per unit (estimate). Pricing depends on stock and configuration — ask our sales team for the current figure.
Available Part Numbers
- 356-3609
Same-Series Numbers in Stock
Other part numbers of the same family available from us (confirm fitment before purchase): 7835-31-1014, 266-7634, 4921776, 3408501, and more
To be certain the part you need fits, contact Racer Machinery with your machine model, serial number and the part number marked on your old unit — we confirm fitment and lead time before you place the order.
