C.A.T C9 Engine Excavator Wiring Harness 546-2154 5462154 Cable Assembly
Price:
$200-250
MOQ:
1 Piece
Delivery Time:
5-15days
Brand:
C.A.T
Product Description
C.A.T C9 Engine Excavator Wiring Harness 546-2154 5462154 Cable Assembly
Product Specifications
| Field | Description |
|---|---|
| Part Name | Wiring Harness |
| Part Number | 546-2154 5462154 |
| Brand | C.A.T (100% Original Guaranteed) |
| Place Of Origin | Multiple Origins |
| Quality Standard | Genuine Standard |
| Condition | 100% Brand New |
| MOQ | 1 Piece |
| Packaging | Original CaT Sealed Packaging with Authenticity Label |
Product Features
- PWM Proportional Control & Smooth Shift Engagement: Engineered with a high-precision proportional coil and micro-matched spool supporting high-frequency PWM signal driving. It enables seamless, incremental hydraulic pressure regulation based on ECU commands, significantly mitigating mechanical driveline shocks during speed shifting.
- Wet-Armature Solenoid & Fully Encapsulated Waterproof Housing: Incorporates a wet-armature structure cooled directly by circulating hydraulic oil to prevent coil overheating during continuous operation. The exterior features a glass-fiber reinforced, fully encapsulated housing with IP69K protection that seals out moisture, road slush, and harsh environmental contaminants.
- High-Frequency Low-Hysteresis Response & Heavy-Duty Return Spring: Built with low-hysteresis magnetic materials and a high-fatigue return spring, achieving millisecond-level directional switching. It ensures crisp, stick-free spool resetting under intense duty cycles, high oil temperatures, and pressure spikes.
Part Location Diagram

Friendly Reminder: Please ensure this part number matches your machine model and serial number. We strongly recommend checking with the official parts catalog or providing your machine serial number before purchase to avoid ordering the wrong part.
Contact Information
| Contact Person | Whatsapp/WeChat | |
|---|---|---|
| Sylvia (International Sales Specialist) | +86 19120194795 | sale01@uniwaypart.com |
| Anna | +86 13229460031 | - |
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Guangzhou Youdao Machinery Equipment Co., Ltd.
Location
D08-11Zhu Cun International Machinery Market, Guangzhou, China
Contact Person
Sylvia Xie

