McS Valve Spring Compressor Tool for Harley Davidson

Used to install and remove valve springs.
Modern equivalent of the classic HD style valve spring compressor 96600-36.
Note: Will not fit 05-17 Twin Cam models with "Beehive" style valve springs and will not fit Flathead models.
Note: See optional adapter collars 998142 (for Beehive springs used on 05-17 BT (except 110" Softail 16-17); 04-22 XL; 03-10 Buell XB) and 998143 (for M8 springs on 18-up Softail; 17-up Touring (except 121" VVT and HO engines)

Fits: Big Twin OHV 36-04, Twin Cam; XL Sportster 57-03