New Page 2

Sprockets for your Flathead 45 Cubic Inch Solo & Servi-Cars

A 7991 Motor Sprocket Nut - 1929-73 $6.95
  7991J Motor Sprocket Nut - 1929-73 $16.95
B 40230-29 Motor Sprocket - 22 tooth 1929-73 G $32.95
  40235-29 Motor Sprocket - 27 tooth 1929-73 W $32.95
  40238-29 Motor Sprocket - 30 tooth 1929-73 W $33.95
  40239-29 Motor Sprocket - 31 tooth 1929-73 W $35.95
  40241-29 Motor Sprocket - 33 tooth 1929-73 W $39.95
C 23985-12 Keyway - motor sprocket 1929-73 $2.00
D 8211-2 Front Sprocket Shaft Seal Kit - (replaces oil slinger for a positive no leak motor) $17.95
E 35195-26 Keyway - transmission sprocket (2 needed) (pr.) $6.95
F 35204-41 Transmission Sprocket - with seal - 17 tooth 1941-73 $29.95
G 35221-36 Seal - transmission sprocket - 1936-73 $7.95
H 35219-41 Retainer - for transmission seal (tin) 1941-73 $5.00
I 35216-26 Lock Tab Washer - transmission sprocket $3.00
J 8010 Nut - transmission sprocket 1941-73 $7.95
  8010J Nut - transmission sprocket 1941-73 $16.95
K 41474-35 Rear Sprocket - Solo Models 1935-up solo with rivet and splash ring $36.95
L 8496 Rivets - rear sprocket (24 in set) $9.95
M 41421-35 Splash Ring - 1935-up solo models $10.95
N 82860-32 Rear Sprocket - 1932-73 Servi-Car $99.95
O 24910-37 Front Chain Oiler - 1937-73 $9.95
P 37713-69 Electric Starter Ring Gear - 1964-73 $99.95
Q 8532 Rivets (10) - Electric Starter Ring Gear $9.95
R 40006-29 Primary Chain - endless 100 link - solo $41.95
  40011-38 Primary Chain - endless 96 link - servi-car $39.95
S 40096-29 Repair Link - primary chain $19.95
T 40028-15 Rear Drive Chain - w/master link (diamond) $44.95
U 40052-15 Master Link - For diamond rear drive chain. *MFG. by Jim's Machining to be the best fitting nuts ever made. $3.95

Sprocket Data

Solo 45's cam stock with a 27th tooth front motor sprocket requiring a 100 link primary chain. Servi-Car's came stock with a 22 tooth front motor sprocket requiring a 96 link primary chain. If your motor in your solo has the G digit in its motor number, it might have a 22 tooth motor sprocket.

What size should I run on my bike?

You need to determine a few things before you make your choice. How much do I weigh? Are their steep hills in my area of riding? If its a Servi-Car, am I running original 16" rear wheels or FAT car tires rims (1951-73)?

SOLO: What we recommend is to go with the largest you can get a-way with. The more teeth, the less your motor turns over at higher sppeds. If your under 200 lbs. and there are not many steep hills you expect to go up, order the 33 tooth motor sprocket. Your transmission must be adjusted all the way forward.

SERVI-CAR: On servi-cars running stock rear wheels, we recommend 27 tooth sprockets. You must have 100 link primary chain.

This would be a good time to change the oil slinger that goes behind the front sprocket with our NEW SEAL RING #8211-2. This takes the place of the oil slinger and has a built-in rubber seal that prevents oil leaking from this area.

Check to see if your front chain oiler is working properly, the adjusting screw for this is near the oil pump.

Home Search On-Sale Current Order Help

order online or by phone: toll free 1-(800)-445-1945| info@45restoration.com

Copyright © 45 Restoration Company. 1973-2006. All Rights Reserved.
Web Development by urlis.com / Hosting provided by digicomis.com