1 6

Fortpro

Fortpro PR-4 Type Pressure Protection Valve Replacement for Bendix 288323, Navistar-International 503511C91 | F224669

Fortpro PR-4 Type Pressure Protection Valve Replacement for Bendix 288323, Navistar-International 503511C91 | F224669

SKU: F224669

Availability: 18 in stock

$18.92 USD
$22.14 USD $18.92 USD
Sale Sold out
Shipping calculated at checkout.

Compatibility & Purchase Guidelines

  • Verify OEM Compatibility: Always match your OEM part number with our cross-reference list before purchasing to ensure proper fitment.
  • Avoid Returns: Do not rely solely on visual similarity. Parts may look identical but differ in specifications. Confirm compatibility using part numbers.
  • Truck Brand Reference Disclaimer: Mentioned truck brands are provided for general reference only and do not guarantee universal compatibility across all models.

Shipping Policy

In order to send your purchase, our company may use different freight companies like USPS, UPS and some 3erd Carrier Services for Oversize orders, this will not affect the final price of your order. We will send you all the information in due time. 

For Free Shipping and Freight/Oversize Shipments they are some special term you may check at our Terms & Conditions page.

 

Return Policy

If for any reason you need to return a purchased item, we have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

To be eligible for a return, your item must met the conditions stablished in our Terms & Conditions.

To start a return, you can contact us at admin@maxitrucks.com. 

Key Features & Benefits

  • Very Important: Please Verify this product Description and Compatibility before Buying
  • Built and Tested According to International Quality and Safety Standards
  • Built on Die-cast Zinc to ensure Precision, Strength and Reliability
  • Supply Port: (1) 1/4” P.T. Delivery Port: (1) 1/4” P.T. Closing Pressure: 70 PSI
  • Replacement for Bendix 288323 PR-4 Type Pressure Protection Valve
View full details
Check Specification & Cross-references

Fortpro is a trusted leader in the development and manufacturing of premium-quality truck parts designed to meet the demands of semi-trucks and heavy-duty trucks. Renowned for innovation, durability, and reliability, Fortpro products are engineered to enhance performance, safety, and efficiency across a wide range of trucking applications.

Whether you're seeking OEM replacement parts or upgrades, Fortpro provides a diverse selection of components backed by a global reputation for quality and innovation. Trust Fortpro for the parts you need to keep your vehicles on the road longer and stronger.

Basic Part Information
Product Line Brakes Category Name Air Brake Valves
Part Type Pressure Protection Valve Model PR-4
OEM Part Number 288323
Application/Fitment Attributes
Application Type Heavy Duty Trucks, Semi-Trucks Delivery Port Qty 1
Delivery Port Size 1/4-18 NPT Mounting Hole Qty 2
Mounting Hole Size Ø .280 in. Supply Port Size 1/4-18 NPT
Dimensional/Physical Attributes
Material Die-cast Zinc
Technical/Performance Attributes
Adjustment System Non-Adjustable Closing Pressure 70 ± 5 psi
Maximum Operating Temperature 200 deg. F (93 deg. C) Minimum Operating Temperature -40 deg. F (-40 deg. C)
Packaging / Logistics Attributes:
Net Weight 0.70 lb.
Additional Information
Intended Application
  • Protection of air suspension systems and other auxiliary pneumatic accessories on trucks and trailers.
  • Control of pneumatic door systems on buses and commercial vehicles.
  • Air regulation in pneumatic power steering systems.
  • Automann: 170288323
  • Bendix: 288323, 288323N
  • Haldex: KN31000
  • Kenworth: K295197
  • Mack: 20QE2286
  • Meritor: R955288323
  • Navistar-International: 503511C91
  • PAI: EM40630, LPR3704
Dimensions Not Available.