V-Twin B-1003 Coil Mount Plate for Harley WL Side Valves (1933–1942)

The V-Twin B-1003 Coil Mount Plate is a precision-engineered component designed specifically for side valve engines, delivering a secure and reliable fit for Harley-Davidson WL models produced from 1933 through 1942.

Crafted in the USA, this coil mount plate uses durable materials to withstand the demands of vintage riding and restoration work. Its compact design facilitates installation and compatibility with existing ignition systems, making it an essential accessory for restoring or maintaining classic Harley-Davidson motorcycles.

• Designed for side valve engines with a 45-inch coil mount compatibility
• Constructed in the USA for quality assurance and durability
• OEM cross references include 31726-30 and 1728-30, ensuring proper fitment
• Easy to install with a robust mounting design that secures the coil effectively
• Compatible with Harley Davidson WL models from 1933 through 1942

Part number: B-1003

Accessory items include:

• 2327-23 - Coil Mounting Kit
• 49-0100 - 45 inch Coil Mount and Clamp Kit
• 37-8814 - Spark Coil U-Clamp Set

Coil mount plate for Side Valves.

The V-Twin B-1003 coil mount plate is a precision-engineered component designed specifically for side valve engines. Crafted in the USA, this coil mount plate ensures a reliable and secure fit for Harley Davidson WL models manufactured between 1933 and 1942. Constructed from durable materials, it provides long-lasting performance under demanding conditions. The mount plate features a compact design that facilitates easy installation and compatibility with existing ignition systems, making it an essential accessory for restoring or maintaining vintage Harley Davidson motorcycles.

Features:

• Designed for side valve engines with a 45-inch coil mount compatibility

• Constructed in the USA for quality assurance and durability

• OEM cross references include 31726-30 and 1728-30, ensuring proper fitment

• Easy to install with a robust mounting design that secures the coil effectively

• Compatible with Harley Davidson WL models from 1933 through 1942

• Accessory Items: 2327-23 - Coil Mounting Kit, 49-0100 - 45 inch Coil Mount and Clamp Kit, 37-8814 - Spark Coil U-Clamp Set

Fitment:
Harley Davidson G 1933
Harley Davidson G 1934
Harley Davidson G 1935
Harley Davidson G 1936
Harley Davidson G 1937
Harley Davidson G 1938
Harley Davidson G 1939
Harley Davidson G 1940
Harley Davidson G 1941
Harley Davidson G 1942
Harley Davidson G 1943
Harley Davidson G 1944
Harley Davidson G 1945
Harley Davidson G 1946
Harley Davidson G 1947
Harley Davidson WL 1933
Harley Davidson WL 1934
Harley Davidson WL 1935
Harley Davidson WL 1936
Harley Davidson WL 1937
Harley Davidson WL 1938
Harley Davidson WL 1939
Harley Davidson WL 1940
Harley Davidson WL 1941
Harley Davidson WL 1942
Harley Davidson WL 1943
Harley Davidson WL 1944
Harley Davidson WL 1945
Harley Davidson WL 1946
Harley Davidson WL 1947