Craftsman Lawn Mower Deck Housing, 21-In 787-01869B-4043 Genuine OEM Replacement Fits Craftsman MTD

Description

This is a Genuine OEM Craftsman part. Basic InformationPart Name: Lawn Mower Deck HousingManufacturer: MTDCategory: Lawn MowerPrimary Function: Houses the blade on a lawn mowerInstallation & CompatibilityCompatible Models: Fits various MTD lawn mower models. Please confirm this part is correct for your model before ordering. Installation Difficulty: Medium — requires some familiarity with lawn mower disassembly. Tools Required: Wrench, work gloves Additional Information: MTD deck housing part number 787-01869B-4043 replaces part number 787-01869A-4043 and provides a solid enclosure for the lawn mower blade. It protects the blade and directs clippings for effective cutting while shielding surrounding components from debris impact. If your current deck housing is cracked, bent, or worn, symptoms may include uneven cuts, rattling during operation, or excessive vibration. Replacing the housing can restore cutting precision and stabilize the blade system for smoother performance. To install, disconnect the spark plug and turn off the mower. Wear work gloves and use a wrench to remove the old housing. Align and secure the replacement using the original bolts, ensuring everything is firmly fastened before reconnecting the spark plug. A new deck housing supports safer, cleaner, and more efficient mowing. Also fits these brands: Craftsman, MTD | Craftsman Lawn Mower Deck Housing, 21-In 787-01869B-4043 Genuine OEM Replacement Fits Craftsman MTD

Fits, as listed by Sears PartsDirect

Listed by part number, not by machine model: confirm the number against your appliance's or machine's parts list before ordering.

Also fits these brands: Craftsman, MTD

Replacement fits: Craftsman MTD

For: Lawn Mower