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Craftsman 3938 lawn mower Parts
Here are the diagrams and repair parts for Craftsman 3938 lawn mower, as well as links to manuals and error code tables, if available.
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Browse Parts for 3938 Walk-Behind Mowers
Rear axle assembly diagram
Wheel Tire
Part #92-1042Replaced by #92-1042
Manufacturer substitutionThis part replaces 92-1042. Substitute parts can look different from the original.In Stock$77.417% OFF Phone Price : $83.41
Qty
Wheel Tire
Part #684776Replaced by #684776
Manufacturer substitutionThis part replaces 684776. Substitute parts can look different from the original.This item is not returnableIn Stock$60.019% OFF Phone Price : $66.01QtyHandle assembly diagram
Anchor S/p
Part #614693Replaced by #93-7380
Manufacturer substitutionThis part replaces 614693. Substitute parts can look different from the original.In Stock$50.28QtyGear case assembly diagram
Screw
Part #32144-4Replaced by #32144-4
Manufacturer substitutionThis part replaces 32144-4. Substitute parts can look different from the original.In Stock$26.75QtyWasher
Part #40-1940Replaced by #40-1940
Manufacturer substitutionThis part replaces 40-1940. Substitute parts can look different from the original.In Stock$27.95QtyShoulder Bolt
Part #92-1099Replaced by #92-1099
Manufacturer substitutionThis part replaces 92-1099. Substitute parts can look different from the original.In Stock$39.12QtyHandle assembly diagram
Tie Strap
Part #614249Replaced by #614249
Manufacturer substitutionThis part replaces 614249. Substitute parts can look different from the original.This item is not returnableIn Stock$2.16QtyHandle assembly diagram
Screw
Part #614697Replaced by #614697
Manufacturer substitutionThis part replaces 614697. Substitute parts can look different from the original.In Stock$28.82QtyHandle assembly diagram
Start Handle
Part #612825Replaced by #81-1630
Manufacturer substitutionThis part replaces 612825. Substitute parts can look different from the original.In Stock$36.53QtyHandle assembly diagram
Knob
Part #614243Replaced by #98-7134
Manufacturer substitutionThis part replaces 614243. Substitute parts can look different from the original.In Stock$29.15Qty
Most common symptoms to help you fix your walk-behind mowers
Choose a symptom to see related walk-behind mower repairs.
Main causes: damaged cutting blade, loose cutting blade, damaged flywheel key, engine needs tune up…
Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent…
Main causes: drive control cable failure, worn or broken drive belt, bad transmission, broken drive wheel…
Main causes: stale gas, engine needs tune up, bad spark plug, dead battery, bad recoil starter, faulty safety switch, ba…
Main causes: engine needs tune up, dirty or clogged carburetor, damaged flywheel key…
Main causes: uneven wheel height settings, damaged wheel, dull or damaged cutting blade…
Repair guides for gas walk-behind mowers
These step-by-step repair guides will help you safely fix what’s broken on your walk-behind lawn mower.
How to replace a lawn mower front deck tray
Learn how to replace the front deck tray on your lawn mower if it's cracked or damaged.…
Repair time and Difficulty
60 minutes or less
How to replace a lawn mower transmission
Learn how to replace the transmission on your lawn mower if it's locked up or won't drive the wheels.…
Repair time and Difficulty
60 minutes or less
How to replace a lawn mower flywheel key on a flathead engine
When you hit a hard object with your mower, the flywheel can shear to protect more expensive components. Learn how to re…
Repair time and Difficulty
45 minutes or less
Effective articles & videos to help repair your walk-behind mowers
Use the advice and tips in these articles and videos to get the most out of your walk-behind lawn mower.
Wondering when to mow your lawn for the best results? Timing matters more than you might think. Discover the best time o…
Learn about the top 10 must-have electric lawn & garden tools for 2023…
Learn about the different kinds of mower blades and how to maintain them.…
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