8E5529 – Grader End Bit LH & RH 3/4 holes suits CAT 12 K, M, M2, 120 K, M, M2, 14 G, H, M, 140 H, K, M, M2, 160 H, M, M2

This Caterpillar-style bolt-on end bit is designed to suit either the right-hand or left-hand side of a 14G Caterpillar Grader moldboard. Built with precision and durability in mind, this end bit features a curved profile, bolt-on design, and heat-treated construction for extended service life in demanding grading conditions.

Product Specifications:

• Application: 14G Caterpillar Grader

• Side: Right Hand or Left Hand

• Thickness: 0.625 in (15.88 mm)

• Width: 6 in (152.4 mm)

• Length: 18.25 in (463.55 mm)

• Mounting Requirements:

  • (5) Plow Bolts – 3/4″ x 2 1/2″ (750 x 250 mm)

  • (5) Hex Nuts – 3/4″ (750 HEX)

• Bolt Hole Spacing:

  • 1.563 in (39.7 mm) from edge to 1st hole center

  • 3.781 in (96 mm) from 1st to 2nd hole center

  • 3.781 in (96 mm) from 2nd to 3rd hole center

• Material: Heat treated alloy steel

• Hardness: Tested to yield strength between 450–500

Key Features:

• Can be used on either right or left-hand side

• Heat treated for resistance to wear and breakage

• Accurate bolt spacing ensures a secure and vibration-resistant fit

• Designed to complement standard 14G grader blades

• Compatible with AU Buckets systems and Caterpillar OEM setups

AU GET supplied by AU Buckets & Equipment – built to cut through Australia’s toughest terrain.