BSA Unit Singles will be closed from May 24th to May 29th. Our website is available for placing orders all the time. Shipping will resume on the 30th.


Engine


ImageSkuDescriptionOnhandPriceBuy
Click to enlarge 70-7920 Inner Timing Cover B44 1968
INNER TIMING COVER B44 1968 NOS HAS O-RING CUT OUT BETWEEN INNER COVER AND CASES HAS OIL PUMP CUT OUT ON INNER COVER ...
280.00Add
Click to enlarge CS5964Allen Screw Set Complete 1959-64 Distributor
ALLEN SCREW SET, UNIT SINGLES, PRIMARY, INNER & OUTER 1959-64 DIST, (23 26TPI SCREWS, 3 2BA SCREWS) INCLUDES 2 (2BA) ...
740.00Add
Click to enlarge CS6566Allen Screw Set Complete 1965-66 Sidepoints
ALLEN SCREW SET, UNIT SINGLES, PRIMARY, INNER & OUTER 1965-66 SIDEPOINTS, (24 26TPI SCREWS, 6 2BA SCREWS) INCLUDES 3 ...
739.75Add
Click to enlarge CS6768Allen Screw Set, Complete 1967-68, Sidepoints
ALLEN SCREW SET, UNIT SINGLES, PRIMARY, INNER & OUTER 1967-68 SIDEPOINTS, ( 24 26TPI SCREWS, 7 2BA SCREWS) INCLUDES 4 ...
140.00Add
Click to enlarge CS6973-SSAllen Screw Set, Complete 1969-73 All Singles
ALLEN SCREW SET, UNIT SINGLES, PRIMARY, INNER & OUTER 1969-73, 20UNC, (24 UNC SCREWS, 8 2BA SCREWS) INCLUDES 4 (2BA) ...
640.00Add
Click to enlarge SUMP-PESAlloy Sump Plate - Pes
ALLOY SUMP PLATE - PES MADE IN THE UK COMES WITH MAGNETIC DRAIN PLUG THESE DRAIN TO THE REAR SO THE SUMP BOLT DOES ...
490.00Add
Click to enlarge SUMP-SRMAlloy Sump Plate - Srm
ALLOY SUMP PLATE MADE BY SRM - UK COMES WITH FILTER SCREEN, GASKETS AND MOUNTING CAP SCREWS ...
380.00Add
Click to enlarge B23Alpha B40 Big End Bearing 1960-61
ALPHA B40 BIG END BEARING 1960-61 COMES WITH ROLLER UPGRADE TO IMPROVE ON THE ORIGINAL PLAIN BUSH BIG END OF ORIGI ...
9240.00Add
Click to enlarge B28Alpha B50 Big End Assembly
ALPHA B50 BIG END ASSEMBLY WITH 1/4" ROLLER BEARINGS AND CAGE ...
8270.00Add
Click to enlarge B28SAlpha B50 Big End Assembly With Steel Cage
ALPHA B50 BIG END ASSEMBLY WITH STEEL CAGE ...
6325.00Add
Click to enlarge B25Alpha C15 & B40 Big End
ALPHA C15 & B40 BIG END FOR USE WITH 41-234 CONROD 1965 ...
10240.00Add
No image B25-NRAlpha C15 & B40 Big End - Needle Roller Cage
ALPHA C15 & B40 BIG END 20 NEEDLE ROLLER CAGE ROLLERS .1365" X 0537" LONG ...
1240.00Add
Click to enlarge B24Alpha C15 & B40 Big End Bearing 1961-64
ALPHA C15 & B40 BIG END BEARING 1961-64 FOR USE WITH 41-181 & 40-514 RODS ...
3240.00Add
Click to enlarge B25SAlpha C15 & B40 Big End With Steel Cage From B50
ALPHA C15 & B40 BIG END WITH STEEL CAGE FROM MODIFIED B50 STEEL CAGE TO SUIT LATE C15 & B40 RODS BEARINGS ARE MACHIN ...
1315.00Add
Click to enlarge B21Alpha C15 Big End Bearing 1959-60
ALPHA C15 BIG END BEARING 1959-60 COMES WITH ROLLER UPGRADE TO IMPROVE ON THE ORIGINAL PLAIN BUSH BIG END OF ORIGINA ...
1250.00Add
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Models we have parts for: C15 Star, C15T Trials, C15S Scrambler, C15SS Sport Star, C15 Pastoral, C15 Starfire, C15 Roadster, B40 Star, B40SS Sport Star, B40 Enduro Star,B40 Roughrider, WDB40, BSA 441,B44GP Grand Prix, B44 Enduro, B44 Victor, B44 Victor Special, B44 Roadster, C25 Barracuda, B25 Starfire, B25 Fleetstar, B44 Shooting Star, B25T, B25SS, B50SS, B50T Trail, B50MX, TR25W Trophy, T25T