Executive Overview: The FAW 3735040B70N wiper and auxiliary brake switch assembly is an essential cab electrical component designed for the FAW J6P 460P commercial truck series. Featuring part number 3735040B70N, this switch provides dependable fingertip control for windshield cleaning and auxiliary braking functions.
Reliable Cab Electrical Performance for FAW J6P 460P
Maintaining clear visibility and auxiliary deceleration control is critical for long-distance haulage. The 3735040B70N combination switch ensures smooth operational feedback inside the cab of your FAW J6P 460P truck:
- Integrated Multi-Function Design: Controls windshield washer/wiper intervals alongside engine auxiliary brake retarding.
- Heavy-Duty Construction: Built with wear-resistant polymers and reinforced internal springs to endure frequent daily driver interactions.
- Enhanced Driving Safety: Enables immediate activation of auxiliary braking systems on steep declines to reduce service brake wear on heavy-duty FAW vehicles.
Technical Specifications & Fitment Reference
| Parameter | Technical Details |
| Primary OEM Number | 3735040B70N |
| Focus Keyword | 3735040B70N |
| Brand Keyword | FAW |
| Primary Application | FAW J6P 460P Tractor / Dump Trucks |
| Category | Combination Steering Column Switch |
| Quality Standard | Genuine OEM Specification |
Frequently Asked Questions (Technical & Buying Guide)
Q: What truck models use the 3735040B70N wiper and auxiliary brake switch assembly?
A: The 3735040B70N switch is specifically designed for FAW J6P series heavy-duty trucks, including popular FAW J6P 460P models.
Q: What functions does the 3735040B70N switch control?
A: This combination unit controls windshield wiper speeds, washer fluid spray, and the auxiliary engine brake (exhaust/retarder brake) system on FAW trucks.
Q: How can I verify that part number 3735040B70N fits my vehicle?
A: Check the part number stamped on your original column switch body or send your FAW J6P truck VIN number to our support team for immediate verification.
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