JIMS JIMS, 5-speed transmission mainshaft

Description

JIMS JIMS, 5-speed transmission mainshaft

90-06 5-speed B.T. (excl. 2006 6-speed Dyna) (NU)

Bearing diameter area is .9845″ (25.006mm). OEM replacement reference 35042-91. Note: for 1990 models only, use with 978066 (Repl. 35029-91A) 91-06 JIMS mainshaft 5th gear. JIMS transmission shafts are USA made precision machined and heat treated for a no-hassle fit & durable function.