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Tractor Protection Valve TP3 Type - 170.279000
Part#: AAA407279000
Features and Benefits
- Tp-3 tractor protection valve classification for confirmed catalog and ordering accuracy
- Rugged build for reliable performance in all weather conditions
- Complete assembly for a straightforward, hassle-free swap
- Service port size sized at 3/8, 0.50" NPT for a secure, direct connection
- Consistent, reliable pressure control across daily duty cycles
- Emergency supply port size sized at 1/4, 0.50" NPT for a secure, direct connection
Select Alternative Part #
Warranty
Up to 3 years warranty
Please contact customer service to know more details
| Service Port | 3/8, 0.50 in. NPT |
|---|---|
| Emergency Supply | 1/4, 0.50 in. NPT |
| Product Type | TP-3 Tractor Protection Valve |
| Interchange |
|---|
| 10279000 |
| 279000 |
| 279000BXR |
| 279000BXW |
| 279000N |
| 279000NP |
| 279000RX |
| 279000X |
| 27900P |
| 8235R955279000N |
| AV279000 |
| BH279000 |
| BND279000N |
| BW279000N |
| BX279000N |
| EM35910 |
| EXOR279000X |
| FLTBV000 |
| FS279000N |
| HRR955279000N |
| KN34060 |
| KN34060N |
| KN34060X |
| LPV3591 |
| OR279000 |
| OR279000X |
| R955279000NRI |
| S8887 |
| TDAR955279000N |
| TLA279000 |
| WA279000 |
| Year | Make | Model | Engine |
|---|---|---|---|
| 2006 | MACK | MR688P | |
| 2006 | MACK | MR688S | |
| 1999 | MACK | CH612 | |
| 1999 | MACK | CH613 | |
| 1999 | MACK | MR688P | |
| 1999 | MACK | MR688S |
The Tractor Protection Valve seals supply lines automatically during a trailer breakaway, engineered as a TP-3 component for Heavy Duty commercial vehicles. Fitted with a 0.50" NPT service connection and a matching emergency line, the design prevents total pressure loss.
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