Replacement Parts

S&S Cycle 50-8270 S&S Cycle .500in ID x .625in OD Brown Viton O-Ring

Viton O-ring used on 1999-2017 T-Series and S&S V-Series engines for piston cooling jet seal to crankcase. Size (-014) .500" ID x .625" OD.

S&S Cycle 50-8271 S&S Cycle .344in x .547in x .250in Oil Line Tubing Seal

Viton .344" x .547" x .250" oil line tubing seal. Used in compression fitting seals for OEM and S&S oil pumps on 1936-1999 big twin engines.

S&S Cycle 50-8330 S&S Cycle 1/4-18 NPTF x .460in Pipe Plug

Pipe plug, 1/4-18 NPT as used on S&S Super Stock crankcases and P-Series, SH-Series, V-Series and T-Series crankcases.

S&S Cycle 50-8332 S&S Cycle 1/16-27 NPTF x .156in Pipe Plug

Pipe plug, 1/16-27 NPT as used on standard oil pumps for 1984-1999 big twin engines and S&S V-Series engines and Super Stock 4-1/8" bore cylinder heads.

S&S Cycle 500-0036 S&S Cycle 3mm x 5mm x 1mm O-Ring

1mm X 3mm X 5mm O-Ring for Idle Mixture Screw with Groove

S&S Cycle 500-0059 S&S Cycle 1/4-20 UNC X .825in Screw

SHCB Screw for the Backplate

S&S Cycle 500-0060 S&S Cycle 1/4-20 UNC x .750in Screw

SHC Flanged Button Screw

S&S Cycle 500-0122A S&S Cycle 1999+ BT Stealth Hardware Kit

Replacement hardware for Stealth air cleaner kits FitmentYear(s)MakeModel CodeModel1999-2028Harley-Davidson—Big Twin

S&S Cycle 500-0187 S&S Cycle Crankpin Drive Plug - 2 Pack

Steel crankpin press-in plug, .8965" x .850". Two required for crankpin, sold as 2 pack.

S&S Cycle 500-0441 S&S Cycle 1/4-20 x 3/8in High Temp Lock Patch Screw

Button Head Cap Screw, 1/4-20 x 3/8, with high temp lock patch

S&S Cycle 500-0518 S&S Cycle .487in ID x .693in OD Viton O-Ring

Viton O-ring, (-112), .487" ID x .693" OD

S&S Cycle 500-0519 S&S Cycle .650in x .505in x .062in Thick Washer

PTFE oil line washer, .650" x .505" x .062". Sealing washer for S&S oil line installation kit on T-Series engines with oil line adapter block. Up to 14 required, check your installation kit part number for specifics, sold each.

S&S Cycle 500-0533 S&S Cycle .850in x .325in x .615in Shim

.615" shim for air cleaner backing plate alignment. .625" x .880" x .615" when using S&S Classic teardrop cast backing plate and crankcase breathing engine. Sold each.

S&S Cycle 500-0553 S&S Cycle RHC 3/8-16 x 1-1/4 Bolt

Carriage Bolt, 3/8-16 x 1-1/4

S&S Cycle 500-0554 S&S Cycle 3/8-16 Serrated Flanged Nut

Serrated Flanged Hex Nut, 3/8-16