Jims Catalogue

SIDE VALVE TAPPET & HARDWARE

NOTE: These rollers are intended for use on all small axle tappets. The Big Axle tappet rollers cannot be rebuilt.

No Thru Oil Hole

TAPPET SCREW Sold in a pack of 4. 3/8 ” ball end. 9/32 ” -32 thread. No. 18555-36K - Use on Big Twin tappet No.18492-

TAPPET ROLLERS Made from 52100 bearing material, with 4340 chromoly axle. No. 18534-29A - Use on all models 1929-84. No. 18534-CP - 4340 chromoly axle only. Caution: This axle must be crimped at 6000 psi mini- mum, with a radius crimping anvil.

48. Use on all JIMS ® or any adjustable tappet having 9/32”-32 thread.

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TAPPET SCREW Sold in a pack of 4. 5/16 ” ball end. 9/32 ” -32 thread. No. 18554-57K - Use on Sportster ® tappet No.

TAPPET SCREW NUTS Use on tappet screws. Sold in a pack of 4. 9/32 ” -32 thread. No. 18570-38K - Use on all JIMS ® or any adjust- able tappet having 9/32”-32 thread.

18508-52B. Use on all JIMS ® or any adjustable tappet having 9/32”-32 thread.

SOLID ADJUSTABLE TAPPET Use on 45”, 74” and 80” Sidevalves 1930-73, and “K” Models 1952-56. Individual tappet weighs 74 grams. The 9/32”-32 thread adjuster screws and nuts must be purchase separately. No. 2426-1 - Standard. O.D. is .731”. No . 2427-1 - Oversize +.005”.

TAPPET SCREW Sold in a pack of 4. 9/32 ” -32 thread. No. 18556-40K - Use on “K” models 1952-53.

Use on Sidevalves 1915-73. Use on all JIMS ® or any adjust- able tappet having 9/32”-32 thread.

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