Product images and videos are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Engines and Components› Camshafts and Valvetrain
S&S Cycle
S&S Cycle 1984+ BT 1.725 To 1 Ration Rocker Arm Assembly w/ Metered Oiling
SKU: S0GE 900-4098RA
Professional / shop required
Description
Part #: 900-4098RA
Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | S&S Cycle |
| Part Number | S0GE 900-4098RA |
Videos
S&S Cycle Roller Rocker Arms Overview
M8 S&S Roller Rocker Arms VS Stock Harley Davidson Rockers
M8 harley rocket bolt issues harley performance loose rocker arm performance heads
DOC HARLEY: SCREAMIN’ EAGLE ROCKER ARM SUPPORT FOR TWIN CAMS
S&S Cam: 590 Cam Install + DYNO! (131ci Stage 4 Harley M8)
113" Harley Engine Build with CSR Billet Rocker Stands and Crankcase Breathers
S&S Cycle - Understanding Cam Specifications - Part 2A
How to Build a High Horsepower Harley Davidson Milwaukee Eight Engine In Your Own Garage | WW
How to Disassemble a Milwaukee Eight Engine | Weekend Wrenching
About MOTORMIA
Buy with Confidence
Returns & Fitment
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return PolicyShipping
Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.
Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.
View Full Shipping Policy