PAI part description

Product Description

Countershaft Gear(10Pcs)

Application Summary

  • Fuller 18918 / 20918 Series Engine Application

Features & Benefits

  • Durable alloy steel construction
  • Direct replacement for OE part 4304508
  • Fuller 18918 / 20918 Series Engine Application
  • 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 Counter Shaft Gear

The PAI manual transmission counter gear provides the same quality and performance as the original equipment. It is engineered, manufactured, and tested in accordance with the highest industry standards.

Product Attributes

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 1
Warranty Time UOM YR
UPC 00193807300609

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.

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