Reverse Idler Gear | Mack TRTXL 107/1070 Application | KB257B

Description

OE Replacements: EM63220, EXCEM63220, KB257B,

Details: Reverse Idler Gear Without Tooth Rounding Mack TRTXL 107-1070 Application

Mack TRTXL 107-1070 Application

Direct replacement for OE part KB257B

Durable construction

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

DETAIL – HDKits gears feature precise dimensions. Our products meet or exceed the OEM specifications. Consistent and precise dimensions. After production, the gears laser measured in a 3D environment ensuring exact fitment and unparalleled quality.