UPDATED 2/21/2024

ABOUT The HERE links:
BLUE HERE = INSTOCK - CLICK FOR INFO & TO ORDER   
BLACK HERE = OUT OF STOCK - CONTACT OFFICE WITH QUESTIONS 

Email:  [email protected] (24/7)
Phone: 513-724-9000  (M-Thur, 10am to 5 pm EST)

PARTS FIT 1928-1934 Model A & B Ford engines unless noted.

Parts coded with * are designed, produced & manufactured by Yapp Studios Inc.  
** parts are manufactured by Yapp Studios Inc.
Non-coded parts are offered through a Dealer Arraignment.

CARBURETOR - STROMBERG 97 - HERE
CARBURETOR - STROMBERG 81 - HERE
CARBURETOR - ADAPTER* - HERE
CARBURETOR - STOMBERG REPAIR PARTS - HERE

CYLINDER HEADS - ALL SOLD OUT - NO PRODUCTION SCHEDULED
CYLINDER HEAD - ROCKET 428* - ALUMINUM - HERE
CYLINDER HEAD - RILEY TWO PORT OHV* - IRON - NA
RILEY SPARE PARTS* - HERE
CYLINDER HEAD - ROOF 101- IRON* - OHV - retired
ROOF-101 SPARE PARTS* - HERE
CYLINDER HEAD - LION SPEED HEAD III* - IRON - retired 
CYLINDER HEAD - LION SPEED HEAD IV* - ALUMINUM - retired
CYLINDER HEAD - LIZARD* (MODEL T) - retired 

DIFFERENTIAL VENT* - HERE

GASKETS - ABOUT HEAD GASKETS - HERE
GASKETS HEAD 
GASKET HEAD - PERFORMANCE FLAT -'A' & 'B'- HERE
GASKET HEAD - RILEY 2-PORT OHV* - HERE
GASKET HEAD - ROOF 101 'F' OHV* - HERE
GASKETS OTHER
GASKET - ROOF MANIFOLD GASKETS* - HERE
GASKET - ROOF O-RING SET* - HERE
GASKET - ROOF VALVE COVER SEALS* - HERE
GASKET - RILEY VALVE COVER SEAL** - HERE
GASKET - RILEY INTAKE GASKETS* - HERE
GASKET - RILEY WING-NUT SEAL - HERE
GASKET - FIRE-WIRE - HERE
GASKET - TIMING COVER - HERE
GASKET - SIDE VALVE COVER (A) - HERE
GASKET - SIDE VALVE COVER (B) - HERE
GASKET - OIL PAN (B) - HERE
GASKET - REBUILD SET (A) - HERE
GASKET - REBUILD SET (B) - HERE
GASKET - HEADER ONE PIECE - HERE

HEADER - SPLIT-Y CAST IRON - HERE
HEADER - SPLIT-Y HARDWEAR KIT - HERE
HEADER - STEEL PLATE - 6 HOLE - HERE
HEADER - STEEL PLATE - CUSTOM - HERE

IGNITION - FRONT TIMING COVER* - HERE
IGNITION - FC DRIVE SHAFT ASSEMBLY - HERE
IGNITION - FC CAM DRIVE NUT & GEAR - HERE
IGNITION - DISTRIBUTOR CW - HERE
IGNITION - DISTRIBUTOR DRIVE SHAFTS - HERE
IGNITION - DUAL DISTRIBUTOR SIDE DRIVE - UNDER DEVELOPMENT

LINKAGE - DUAL DIRECT - HERE
LINKAGE - DUAL PROGRESSIVE - HERE
LINKAGE - BALL STUDS - HERE
LINKAGE - SLIDE LOCK SWIVELS* - HERE

MEADALION - LION LEAPING - HERE
MEADALION - RILEY SPEED POWER - HERE

INTAKE MANIFOLDS ARE SOLD OUT - NO PRODUCTION IS SCHEDULED
MANIFOLD - EQUALIZER* - DUAL DOWN- HERE
MANIFOLD - RAMS HORN* - DUAL DOWN - IN DEVELOPEMENT
MANIFOLD - SCALDED DOG* - SINGLE DOWN - retired
MANIFOLD - VORTEX* - DUAL UP - retired
MANIFOLD - DUAL/TRIPLE U-WELD* - HERE
MANIFOLD - ROOF 101- 4-PORT 3 CARB* - HERE
  MANIFOLD - CARB MOUNT FLANGES* - HERE
  MANIFOLD - CARB ADAPTER* - HERE
  MANIFOLD - CARB ADAPTER U-WELD* - HERE
  MANIFOLD - INTAKE PORT COVER (OHV) - HERE
  MANIFOLD - ROOF-101 INTAKE PORT COVER - HERE

OIL PAN - FINNED ALUMINUM* - HERE NOW ACCEPTING DEPOSITS

PLATE - FINNED (A) VALVE COVER* - HERE
PLATE - FINNED LOWER-LEFT SIDE* - HERE
PLATE - UPPER FINNED-LION-LEFT SIDE* - HERE
PLATE - NO FINS (A) VALVE COVER* - HERE
PLATE - NO FINS (B) VALVE COVER* - HERE 
PLATE - B-FUEL PUMP COVER FINNED* - HERE

PULLEY - CRANKSHAFT* - 3.5" SINGLE 5/8" VEE - HERE
PULLEY - CRANKSHAFT* - 3.5" DUAL 5/8" VEE - HERE
PULLEY - CRANKSHAFT* - 3.5" DUAL-AC 5/8" & 3/8" - HERE
PULLEY - CRANKSHAFT* - 5.5" SINGLE 5/8" VEE - HERE
PULLEY - CRANKSHAFT* - 5.5" DUAL 5/8" VEE - HERE
PULLEY - CRANKSHAFT* - CUSTOM MADE - HERE
PULLEY - CRANKSHAFT* - HARDWEAR - HERE
PULLEY - VEE BELT - SHORTER - HERE

QUICK CHANGE - FAKE QC** - HERE

WATER - INLET* - HERE - NEWS: We are changing this part to cast iron.
WATER - PUMP ADAPTER 'A' TO V8* - HERE
WATER - PUMP ADAPTER 'B' TO V8* - HERE - NEWS 3-1-24 : castings being made.
WATER - OUTLET (A) BLOCK OFF* - HERE
WATER - WATER PUMP(A) BLOCK-OFF* - HERE - NEWS - AT FOUNDRY
WATER - PUMP SHIMS -HERE
WATER - MANIFOLD 4-PORTS ** - HERE

VALVE PARTS - BIG & LITTLE SET - HERE
VALVE SET - RILEY-TWO-PORT VALVE SET - HERE
VALVE SET - ROOF 101 VALVE SET - HERE
VALVE SPRING - SPACERS - HERE
VALVE SEAT PLUGS - OHV - HERE