Free standard ground shipping within the 48 contiguous states with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number

McClane 21-4-BS-SP walk-behind rotary mower Parts

Here are the diagrams and repair parts for McClane 21-4-BS-SP walk-behind rotary mower, as well as links to manuals and error code tables, if available.

McClane 21-4-BS-SP walk-behind rotary mower
By Schematic
By Part
SELECT DIAGRAM
?

This is the number corresponding to the part on the diagram / schematic

Browse Parts for21-4-BS-SP Walk-Behind Mowers

  • Lawn Mower Handle for McClane 21-4-BS-SP - Part 7150-A

    #12

    All parts diagram

    Lawn Mower Handle

    Part #7150-A

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

  • Jam Nut for McClane 21-4-BS-SP - Part 1008-A

    Jam Nut

    Part #1008-A

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

  • Owner's Manual for McClane 21-4-BS-SP - Part 21-4-BS-SP

    #NI

    All parts diagram

    Owner's Manual

    Part #21-4-BS-SP

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

Most common symptoms to help you fix your walk-behind mowers

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...

Effective articles & videos to help repair your walk-behind mowers

The best time of day to mow grass (and when you should absolutely not)

The best time of day to mow grass (and when you should absolutely not)

Wondering when to mow your lawn for the best results? Timing matters more than you might think. Discover the best time o...

Is it time to switch to an electric lawn mower?

Is it time to switch to an electric lawn mower?

See a comparison of cordless lawn mowers and gas mowers so you can decide which is best for you....

Tapping into a new feature in the Search Bar on Sears PartsDirect

Tapping into a new feature in the Search Bar on Sears PartsDirect

Learn about a new feature added to the Search Bar on Sears PartsDirect...

Parts & More

Cooktop
Dishwasher
Electric Range
Front-Engine Lawn Tractor
Generator
Grass Catcher Attachment
Jointer/Planer
Lawn Sweeper
Microwave
Outdoor Grill
Parts
Plasma Television
Power Drill
Range
Refrigerator
Side-By-Side Refrigerator
Washer