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Craftsman
Gas Walk-Behind Mower

Model # 917376331 Official Craftsman rotary lawn mower

Here are the diagrams and repair parts for Official Craftsman 917376331 rotary lawn mower, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 243 parts  |
Lock Nut 83923
#26

Main frame diagram

Lock nut

Part #83923

Replaced by #532409149

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Manufacturer substitution
This part replaces 83923. Substitute parts can look different from the original.
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Hex Flange Lock Nut 145212
#7

Drive assembly diagram

Hex flange lock nut

Part #145212

Replaced by #532409149

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Manufacturer substitution
This part replaces 145212. Substitute parts can look different from the original.
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Troybilt Lawn & Garden Equipment Engine Air Filter 35066
#245

Engine 143.966010 (71/143) diagram

Troybilt lawn & garden equipment engine air filter

Part #35066

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Lawn Mower Wheel Dust Cover 88080
#14

Drive assembly diagram

Lawn mower wheel dust cover

Part #88080

Replaced by #581840401

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Manufacturer substitution
This part replaces 88080. Substitute parts can look different from the original.
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Nut Lck 5/16 73990500
#66

Main frame diagram

Nut lck 5/16

Part #73990500

Replaced by #596040501

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Manufacturer substitution
This part replaces 73990500. Substitute parts can look different from the original.
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$5.11
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Lawn Mower O-ring 631028
#29

Carburetor no. 632733 diagram

Lawn mower o-ring

Part #631028

Replaced by #631028A

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Manufacturer substitution
This part replaces 631028. Substitute parts can look different from the original.
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Troybilt Lawn & Garden Equipment Engine Carburetor Gasket (replaces 27141) 26756
#184

Engine 143.966010 (71/143) diagram

Troybilt lawn & garden equipment engine carburetor gasket (replaces 27141)

Part #26756

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Primer 36045
#35

Carburetor no. 632733 diagram

Primer

Part #36045

Replaced by #36045A

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Manufacturer substitution
This part replaces 36045. Substitute parts can look different from the original.
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Lock Nut 751592
#55

Main frame diagram

Lock nut

Part #751592

Replaced by #596322601

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Manufacturer substitution
This part replaces 751592. Substitute parts can look different from the original.
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Gasket 27110
#44

Carburetor no. 632733 diagram

Gasket

Part #27110

Replaced by #27110A

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Manufacturer substitution
This part replaces 27110. Substitute parts can look different from the original.
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