Rivera Primo Starter J-Shaft Assemblies - Manual

STARTER MOTOR JACKSHAFT
ASSEMBLIES
NOTE: Prior to starting any work on the motorcycle, make certain that you disconnect both
battery cables !
These starter jackshaft extension assemblies are designed for use on electric start models utilizing stock or
stock-style primary covers. They are manufactured from choice grade materials and available for 1989-1993
models which utilize a 9-tooth pinion gear mating to a 66-tooth starter ring gear, or a 10-tooth pinion gear for
use with a 102-tooth starter ring gear, as used on 1994-up models.
Each kit includes all necessary component pieces, including the starter shaft bolt, lock tab, thrust washer,
pinion gear, pinion gear spring, retaining rings, pinion coupling, extension shaft and coupler.
RIVERA PRIMO INC. 12450 WHITTIER BLVD. WHITTIER, CALIFORNIA 90602
ORDERS: 800-872-1515 TEL: 562-907-2600 FAX: 562-907-2606 www.riveraprimoinc.com
PP-SSA-93/94 Revised 6-08
Coupler
Extension Shaft
Pinion
Coupling Pinion Gear
Spring
Pinion
Gear
Large Retaining
Ring (Not Shown)
Small Retaining
Ring (Not Shown)
Thrust
Washer
Lock
Plate
Starter Shaft
Bolt
PP-SSA-93 . . Complete Starter Extension Assembly for 1989-1993 Models with a 66-tooth Ring Gear
(Note: Supplied w/9-tooth pinion gear & coarse thread starter shaft bolt)
PP-SSA-94 . . Complete Starter Extension Assembly for 1994-Up Models with a 102-tooth Ring Gear
(Note: Supplied w/10-tooth pinion gear & fine thread starter shaft bolt)
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QUALITY & PERFORMANCE SINCE 1973