S&S CYCLE ROCKER BOX- SET OF 2 HOUSING & COVER VTWIN & TWIN CAM

Description

S&S CYCLE DIE CAST ROCKER COVERS (HOUSING AND ROCKER COVER ASSEMBLY)
THIS LISTING IS FOR A PAIR OF ROCKER BOXES - 1 FRONT, 1 REAR
ROCKER HOUSING -POLISHED PN# 90-4106 AND ROCKER COVER -POLISHED PN# 90-4087
FITS 1984-1999 AND 1999 -2014 HARLEY DAVIDSON BIG TWIN ENGINES AND S&S V-SERIES AND T-SERIES ENGINES
ROCKER BOX BOTTOM ASSEMBLY AND COVER ONLY - DOES NOT INCLUDE SUPPORT HOUSINGS, HARDWARE OR GASKETS.  SUPPORT HOUSINGS ARE AVAILABLE AND SOLD SEPARATELY.
PRODUCED USING THE DIE-CASTING MANUFACTURING PROCESS AND THEN MACHINED WITH COMPUTER CONTROLLED EQUIPMENT.  S&S DIE CAST ROCKER COVERS FOR 1999 & UP HARLEY DAVIDSON TWIN CAM 88 AND 96 ENGINES ARE MACHINED FOR VITON O-RING STYLE COVER SEALS FOR LEAK FREE OPERATION (SOLD SEPARATELY).  PROVEN TWO-PIECE DESIGN MAKES INSTALLATION SIMPLE.
INSTALLATION ON STOCK AND MOST COMPARABLE SIZED ENGINES CAN BE PERFORMED WITHOUT REMOVING THE ENGINE FROM THE FRAME
CLEARANCED TO PERMIT VALVE LIFTS UP TO .640" USING S&S VALVE SPRING PACKAGES AND STOCK ROCKER ARMS OR S&S ROLER ROCKER ARMS
S&S ROCKER COVERS ACCEPT VALVE SPRINGS UP TO 1.660" OD W/OUT MODIFICATION
EXCLUSIVE ONE WAY VALVE BUILT INTO THE ROCKER COVER GASKET TO CONTROL OIL CARRY OVER
SOLD IN PAIRS - FRONT & REAR.  SUPPORT HOUSINGS, HARDWARE, GASKETS AND O-RINGS SOLD SEPARATELY.
MSRP 9.95