background image
675
CLASSIC
Adapter Set allows plugs to be used in earlier 
heads with spark plug threads.
VT No.   Adapts
32-0057  18mm to 14mm
32-0272  ⁷⁄₈” to 18mm
Replica 18 mm Spark Plug Set Air 
Cooled Type fits Side Valve 1936-47 and 
Overhead Valve.
VT No.   Item
49-0796  Plug Set
32-1398 Plug Set with 45 Book
18mm Spark Plug Conversion Nipples feature replica air 
cooled styling when used with standard D-16 inner plug, avail-
able separately. Pair.
VT No.  
Item
32-1080  Kit/Plugs/Cool
32-0975  Kits with Plugs
49-0976  Conversion Set
32-7546  D-16 Plugs (6 pack)
49-1325  Shield Set
18mm Spark Plugs.
VT No.  Brand 
U/M 
32-7546 Champion 6
49-0796 Replica 
2
49-0980 Globe 
2
49-0878 VL-JD 
2
49-0880 F   
2
49-1318 Plug Set ⁷⁄₈” 2 (Firestone)
15-1376 Washer 
5
32-1353 Nuts 
2
18mm Plugs
32-7546
49-0176
49-0796
32-0975 Installed
18mm Plug Kit with tops.
VT No.   Tops 
 
Top Set
32-1080 Alloy
49-0982  Alloy  fins  
49-0176
49-0477 Brass fins 
32-1231
49-0448 Black 
 
49-1325
16-0372 Tool
Spark Plug Holder features 
original Atlas design to hold 
spark plugs. Bolts to replica 
battery top.
VT No.   MM
49-0624  18mm
49-0733  14mm
49-0947  18mm Kit
Includes Beck #3 Spark Plugs
49-0624 installed
49-1325 Installed
Beck 
Patch.
VT No. 
48-1642
48-1642
32-1080
49-0477
49-0448
49-0982
16-0372
49-0980
Spark Plug Holder clamps to the rear frame tube on Rigid Big 
Twins. Holds two spark plugs.
VT No.   Finish
42-0318  Chrome
42-1537 Black
42-1537
42-0318
49-0976 Kit
49-1325
32-0975
18mm Spark Plug Tool features a parkerized finish and is for 
use with OE Harley 18mm plugs. Designed to fit within the slots 
in order to disassemble the plugs.
VT No. 16-1383
49-1318
48-1961
Doering 
Spark Plug
VT No. 
48-1961
16-1383
49-0880
49-0878