4" Wide Digging Chain Conversion w/ Bullet Style Carbide Teeth Equipment QTY (36) 1312 - 1/4"x3/4"

QTY (36) 1312 - 1/4"x3/4" Grade 5 Bolt

Comes ready to dig with one Part# SB-25 pilot bit and two Part# 35 side blades installed

You must remove your Shark or Bullet Style Teeth and bolt them to the new chain

Part Number: RD4

lasts longer and transmitts power better than an automotive fan type belt

4" Wide Digging Chain Conversion w/ Bullet Style Carbide Teeth Equipment QTY (36) 1312 - 1/4"x3/4"Part Number: 60174 4 inch wide conversion kit for 12" T 4 trencher with Bullet Style Carbide Teeth. Includes (6) 4 inch wide bit holders, (6) Bullet Style Carbide Tipped Bits, washers and clips. Comes with nuts and bolts to mount to chain. For use on 12" Digging Chains ONLY. *Adding 4" Wide Teeth to an 18" Trencher can cause damage to the engine over time & will void warranty.