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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Browse Parts for
643721080 Two-Person Post Hole Digger
Blade, Earth 4 Inch Auger (643.72112 Auger) E244
#5

Blades diagram

Blade, earth 4 inch auger (643.72112 auger)

Part #E244

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

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

Case Transmission 3112
#33

Replacement parts diagram

Case transmission

Part #3112

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

Screw, Cap, 1/4" X 1 1/4" Unc, Plated Grade 5 STD522512
#7

Replacement parts diagram

Screw, cap, 1/4" x 1 1/4" unc, plated grade 5

Part #STD522512

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

Warning Tag 920760

#NI

All parts diagram

Warning tag

Part #920760

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

Screw, Set, 5/16" X 1/2" Unc STD503105
#32

Replacement parts diagram

Screw, set, 5/16" x 1/2" unc

Part #STD503105

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

Screw, Socket Cap, Flathead, 5/16" X 3/4" Unc 16990
#9

Replacement parts diagram

Screw, socket cap, flathead, 5/16" x 3/4" unc

Part #16990

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

Screw Bit, Earth, 4 In Thru 6 In Auger (643.72112 Thru 643.72113 Augers) P601
#7A

Blades diagram

Screw bit, earth, 4 in thru 6 in auger (643.72112 thru 643.72113 augers)

Part #P601

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

Decal, Danger (all Augers) 233-5090
#3

Blades diagram

Decal, danger (all augers)

Part #233-5090

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

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