Makita 310891-4 Base Assembly for LS1019L Miter Saw

Product Description

The MAKITA 310891-4 is a factory-replacement base assembly for the Makita LS1019L sliding compound miter saw. The base provides the foundational platform that supports the saw turntable, fence, and workpiece during cutting operations. It is a structural component that must meet original tolerances to ensure accurate fence alignment and stable operation. Saw technicians and authorized service centers install this part during repair or rebuild work when the original base is cracked, warped, or damaged beyond serviceability.

This base assembly is specific to the Makita LS1019L sliding compound miter saw. It is used in shop and jobsite repair scenarios where restoring the saw to factory operating condition is required. Because precise geometry is critical to cut accuracy on a miter saw, a direct OEM replacement is the correct approach rather than an aftermarket alternative.

Key Features

• Factory OEM replacement part for the LS1019L platform
• Restores original structural geometry for accurate fence and turntable alignment
• Direct-fit design requires no modification during installation
• Sourced from Makita for assured dimensional conformance

Compatibility

Designed as a direct OEM replacement base assembly for the Makita LS1019L sliding compound miter saw.

Installation Notes

Base assembly replacement should be performed by a qualified saw technician or Makita authorized service center. Disconnect the saw from its power source completely before beginning any disassembly. Verify that all mounting hardware is tightened evenly and that the turntable and fence are re-squared to the blade after installation to confirm accurate miter and bevel operation.

Technical Specifications

• Compatible Model: LS1019L
• Part Type: Base Assembly

Standard Information

• Brand: MAKITA
• Manufacturer Part Number: 310891-4