PAI part description

Product Description

Compound Gear

Application Summary

  • Mack T309L/T310M/T2080/T2090/T2100 Application

Features & Benefits

  • Durable steel construction
  • Direct replacement for OE part 764KB4270
  • Excel product including a factory 1-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 Transmission Main Drive Compound Gear

The PAI transmission main drive compound gear is optimized for use with original transmission components for a reliable, problem-free performance. It is designed and manufactured in compliance with the highest industry standards.

Product Attributes

Material Alloy Steel
Color Gray
Color/Finish Gray
Inner Tooth Quantity 22
Material Alloy Steel
Outer Tooth Quantity 30
Tooth Count (inner) 22
Tooth Count (outer) 30

Additional Information

Country of Origin (Primary) CN
Harmonized Tariff Code (Schedule B) 8708401150
Harmonized Tariff Code (HTS) 8708407570
Warranty Time 1
Warranty Time UOM YR
UPC 00193807028633

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 EM62020 Cross Reference

We have 2 alternatives for the EM62020 by PAI:

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