S&S Cycle

1999–2006 big twins

FORGED ROCKER ARMS FITMENT • 1999–'17 big twins (except '17 touring) FEATURES AND BENEFITS ROLLER ROCKER ARMS • Extremely durable rollers reduce valve stem side thrusting with high lift cams • Superior wear and fatigue resistance even in the most demanding applications • 3" long bushings provide 50% more bushing support area than 1" long bushings STANDARD ROCKER ARMS • 3" long bushings provide 50% more bushing support area than 1" long bushings KIT CONTENTS • 2 front and 2 rear rocker arms

96 ™ /103 ™ /110 ™ Street Rod ™ Milwaukee-Eight ® 1999–2006 Twin Cam 88 ® 1986–2019 Sportster ® & Buell ® Indian ® Models

2007–2017 Twin Cam

900-4065A

FORGED ROLLER ROCKER ARM KIT Description

Part #

2 front and 2 rear rocker arms

900-4065A USA

Adjustable pushrods must be used with S&S roller rocker arms to obtain proper valve clearance. New rocker arm shafts are recommended for maximum performance and rocker life.

STANDARD FORGED ROCKER ARM KIT Description

Part #

2 front and 2 rear rocker arms

900-4119A USA

2014–2019 Street ® &

New rocker arm shafts are recommended for maximum performance and rocker life.

1.725:1 RATIO ROLLER ROCKER ARMS Description

Part #

900-4098A 900-4098FA 900-4098RA

1.725:1 Ratio Roller Rocker Arm Set Front exhaust/Rear Intake each Rear exhaust/Front Intake each

900-4119A

ROCKER ARM SHAFTS Description

Part #

Set of 4 17611-83B

90-4036 USA

Individual 17611-83B

90-4006 USA USA

1,2,3

New rocker arm shafts are recommended for maximum performance and rocker life.

900-4098A

Tools & Shop Supplies

REPLACEMENT PARTS FOR FORGED ROCKER ARMS Rocker Arm Type Description

Part #

Front exhaust or rear intake rocker arm 900-4065FA USA 1,2,3 Rear exhaust or front intake rocker arm 900-4065RA USA 1,2,3 Front exhaust or rear intake rocker arm 900-4119FA USA Rear exhaust or front intake rocker arm 900-4119RA USA

Roller

Standard 17375-83A

Warranty & Company Policy

90-4104 90-4014

Roller

Rebuild kits (rebuilds 4 rocker arms)

90-4104

90-4036

Roller & Standard Rocker arm bushing (3/4" long)

S&S roller rocker arms are recommended for use with cams having more than 0.585" of lift. Adjustable pushrods must be used with S&S roller rocker arms to obtain proper valve clearance. New rocker arm shafts are recommended for maximum performance and rocker life. The use of 1.725:1 ratio rocker arms will increase stress on cams, tappets, and pushrods. For this reason they are recommended for racing only and not for street applications. NOTES All reference to HD® part numbers is for identification purposes only. We in no way are implying that any of S&S Cycle’s products are original equipment parts or that they are equivalent to the corresponding HD® part number shown.

Index

Appendix &

189