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Craftsman
Hole Digger

Model # 643721080 Official Craftsman two-person post hole digger

Here are the diagrams and repair parts for Official Craftsman 643721080 two-person post hole digger, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 66 parts  |
Pin, Roll, 5/16" X 1 1/2", Plain Finish (643.72112 Thru 643.72115 Augers) 6520
#4A

Blades diagram

Pin, roll, 5/16" x 1 1/2", plain finish (643.72112 thru 643.72115 augers)

Part #6520

The manufacturer no longer makes this part, and there's no substitute part

Pin, Roll, 1/4" X 3/4", Plain Finish (643.72112 Thru 643.72115 Augers) STD572507
#2

Blades diagram

Pin, roll, 1/4" x 3/4", plain finish (643.72112 thru 643.72115 augers)

Part #STD572507

The manufacturer no longer makes this part, and there's no substitute part

Screw Bit, Earth 2 In Auger (643.72111 Auger) P201
#7

Blades diagram

Screw bit, earth 2 in auger (643.72111 auger)

Part #P201

The manufacturer no longer makes this part, and there's no substitute part

Handle Grip 1155
#26

Replacement parts diagram

Handle grip

Part #1155

The manufacturer no longer makes this part, and there's no substitute part

Pin, Roll, 1/4" X 1", Plain Finish (643.72111 Auger) 6500
#4

Blades diagram

Pin, roll, 1/4" x 1", plain finish (643.72111 auger)

Part #6500

The manufacturer no longer makes this part, and there's no substitute part

Gear, Secondary, 72 Tooth 3135
#18

Replacement parts diagram

Gear, secondary, 72 tooth

Part #3135

The manufacturer no longer makes this part, and there's no substitute part

Pressure Relief Valve 5677
#1

Replacement parts diagram

Pressure relief valve

Part #5677

The manufacturer no longer makes this part, and there's no substitute part

Handle, Operator, With Throttl Control, Complete 3109A
#38

Replacement parts diagram

Handle, operator, with throttl control, complete

Part #3109A

The manufacturer no longer makes this part, and there's no substitute part

Washer, Lock, Countersunk 16500
#10

Replacement parts diagram

Washer, lock, countersunk

Part #16500

The manufacturer no longer makes this part, and there's no substitute part

Screw Bit, Earth, 8 In Thru 10 In Auger (643.72114 Thru 643.72115 Augers) P801
#7B

Blades diagram

Screw bit, earth, 8 in thru 10 in auger (643.72114 thru 643.72115 augers)

Part #P801

The manufacturer no longer makes this part, and there's no substitute part

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