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Description
brake pedal switch PAI 450550 Parking Brake Light SwitchThe PAI 450550 is an aftermarket parking brake air pressure warning light switch that replaces Navistar 2035007C2 and Freightliner FSC1749 9128. It monitors air system pressure and triggers the dash warning lamp when pressure drops, fitting a wide range of International, Freightliner, and Mack trucks with 2 pin oval connectors. Signs You Need a New Parking Brake Light Switch Parking brake warning light stays on with brake released or fails to
The PAI 450550 is an aftermarket parking brake air pressure warning light switch that replaces Navistar 2035007C2 and Freightliner FSC1749-9128. It monitors air system pressure and triggers the dash warning lamp when pressure drops, fitting a wide range of International, Freightliner, and Mack trucks with 2-pin oval connectors.
Signs You Need a New Parking Brake Light Switch
- Parking brake warning light stays on with brake released or fails to illuminate
- Low-air warning lamp does not come on when pressure drops below threshold
- Intermittent flicker or dropout of the brake warning indicator
- Brake warning circuit faults logged after recent air-system service
Specifications
| Manufacturer | PAI Industries |
|---|---|
| Part Number | 450550 |
| Part Type | Parking Brake Light / Air Pressure Warning Switch |
| Connector | 2-pin oval |
| Overall Length | 2.43 in |
| Warranty | 2 years (PAI) |
Cross References
This part replaces or is equivalent to the following part numbers:
- Navistar / International: 2035007, 2035007C1, 2035007C2, 2042478C1, 2042478C2
- Freightliner: FSC1749-9128, 1749-9128, 1749-9140, 1749-9172, 1749-9176
- Mack: 3014-17499128, 4333-2035007C2
- Ford: 4C4Z-2B339-CA
Applications
This brake-light air pressure switch fits International, Freightliner, and Mack trucks equipped with the corresponding air-brake warning circuit. Representative vehicles:
- International ProStar, LoneStar
- International 4300, 4700, 8500/8600 Transtar, 9200, 9300, 9400, 9670, 9900
- International Paystar 5900, Workstar 7600/7700
- Freightliner Century, Columbia, Coronado, FLD, Business Class M2
- Various Mack models with the matching air-brake warning circuit
Verify connector style, switch threading, and harness pinout against your truck's brake warning circuit before ordering.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy