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Fortpro

Single Cylinder Air Brake Compressor compatible with Mack MP8 Engine - #Ref 9121120020 | F225091

Single Cylinder Air Brake Compressor compatible with Mack MP8 Engine - #Ref 9121120020 | F225091

SKU: F225091

Availability: 29 in stock

$528.40 USD
$528.40 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. 

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Check Specification & Cross-references

Fortpro Logo

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 Compressors
Part Type Air Brake Compressor Alternate Part Name Brake System Air Compressor, Heavy-Duty Air Compressor, Engine-Driven Air Compressor, Truck Air Compressor
OEM Part Number 9121120020 Condition New
Application/Fitment Attributes
Application Type Heavy Duty Trucks, Semi-Trucks Crankshaft Thread Specification M20 x 1.5
Mounting Type Flange Mount Port Thread 0 Ø 34.9 mm
Port Thread 2 M26 x 1.5 Port Thread 4 M16 x 1.5
Port Thread 8.1 M12 x 1.5 Port Thread 9.1 M16 x 1.5
Port Thread 9.2 M16 x 1.5
Dimensional/Physical Attributes
Calculated Volume 15.84 dm³ Piston Diameter 85 mm
Piston Stroke 56 mm Swept Volume 318 cm³
Technical/Performance Attributes
Cooling Method Water Cylinder Quantity 1
Lubrication Type Lubrication supplied from engine Maximum Operating Pressure 203.1 psi
Operating Speed 3000 (1/min)
Additional Information
Intended Application
  • Compatible with Mack MP8 Engines with Single Cylinder Air Compressor.
  • Compatible with Volvo FH12 FM12 NH12 FM9 Trucks.
  • Always compare with your OEM part number prior to purchase to confirm full compatibility.
Cross References
Mack 20451727, 21353433 Wabco 9121120020, 9121120000, 9121120007
Dimensions Not Available.