
JIMS Spring Compressor – Manufacturer's Ref: 988
This tool is dedicated to the disassembly and assembly of conical valve springs, allowing the JIMS compressor to work on the combustion chamber and cylinder head without excessive effort. Designed for workshop use on vintage, touring, and roadster engines, it facilitates the removal and replacement of valves during maintenance and valve clearance adjustment operations.
Compatible with Harley-Davidson Sportster 1200 models (examples): XL 1200 XS Forty-Eight Special, XL 1200 X Forty-Eight, XL 1200 T Superlow (2020 model year, 1200 cc). Ideal for amateur and professional mechanics working on cylinder heads and valve trains, this accessory fits into a toolbox focused on engine preparation and restoration.
Catalogue reference: 988. Always use the recommended support tools and follow manufacturer procedures when working on the timing system.