Kyosho
dubro
Phoenix Model
GensAce
HiTec
Tamiya

Earn Tower Cash

$100 earns $20 Tower Cash Through November 12

- Learn More

Part Finder

Search for compatible Parts & Accessories

- Find It Here

Tower Hobbies

- Having Fun Since 1971

Backorder | February 2027

OS Engines Rocker Arm Retainer: FS-20-240

OS Engines - OSMG8376

$4.99

Loyalty Club points earned on this item shown at checkout.

OS Engines Rocker Arm Retainer: FS-20-240 Product Specs

  • Manufacturer #45761600