Nut | Mack Engines

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Description

OE Replacements: ENU-0275, PAI0275, 21AX873, 82-1944, 77-3407, 78-5167, 2U1465, 773407, 785167, 821944, 9L7712, 4559-1026, 21AX873, 4103-5000823196

Details: Nut, 3/8-24 Thread x 9/16 in. Flats x 1/4 in. Height,

Mack Engine Application

Direct replacement for OE part 21AX873

Durable steel 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 hardware and fasteners are carefullly designed and feature very low tolerances. Fastener specifications are measured in a 3D environment and tested to ensure the 100% functionality.

Additional information

Weight	0.12 lbs
Color/Finish	Black / Gray
Gasket or Seal Included	No
Gear Tooth Count
Gear Tooth Count (2)
Installation Hardware Included	No
Material
O-Ring(s) Included	Yes
Pressure (PSI)
Product Dimensions (LxWxH)
Tooth Count (inner)
Tooth Count (outer)
Total Ports
Warranty	2 Years