PAI part description

Product Description

High Performance Countershaft Gear

Application Summary

  • Fuller RT 18918/ 20918 Transmission Application

Features & Benefits

  • Durable steel construction
  • Direct replacement for OE part 4304508
  • Fuller RT 18918/ 20918 Transmission Application
  • High Performance product including a factory 3-Year Warranty
  • Quality You Can Trust - PAI has established themselves as the leading supplier of aftermarket heavy duty diesel parts, with quality standards that always meet or exceed OE standards

PAI High Performance Countershaft Gear

The PAI high performance countershaft gear delivers more efficient power transfer and durability that the competition. It is suitable for demanding heavy duty vehicle applications.

Product Attributes

Color Silver
Color/Finish Silver
Material Alloy Steel
Outer Tooth Quantity 73
Tooth Count (outer) 73

Additional Information

Country of Origin (Primary) US
Harmonized Tariff Code (Schedule B) 8708401150
Harmonized Tariff Code (HTS) 8708407570
Warranty Time 3
Warranty Time UOM YR
UPC 00193807009670

Part Interchanges

Backed by 40 years of part manufacturing experience, PAI Industries® has been providing the heavy-duty truck industry with high-quality service parts for the engine, gearing, exhaust, suspension, and electrical systems. This brand has been manufacturing its products in the USA since 1973, and it owes its worldwide success to its dedicated and experienced employees. PAI takes pride in being an ISO 9001:2015-certified auto and truck parts manufacturer, operating in a 54,000 square feet facility that is equipped with state-of-the-art machinery. PAI’s technicians also perform 100% testing and inspection in its oil pump, water pumps, gear, synchronizer, and cylinder head to ensure durability and reliable performance.

PAI EF59540HP Cross Reference

We have 2 alternatives for the EF59540HP by PAI:

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