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435
BIG TWIN
Outer Primary
J
I
K
Note: 
Big Twin 
Outer 
Primary 
Covers
 
are from 
new die 
cast tool-
ing to 
replace 
stock 
parts. Kits 
include 
chrome 
primary 
cover, 
chrome 
allen 
screws, 
outer 
cover 
starter 
bearing 
and gas-
kets for 
derby, 
inspection 
and outer 
covers. 
All other 
covers are 
sold as 
cover only.
M
P
43-0345 
Die Cast Primary Covers are manufactured from a casting process. It is the nature of parts produced from this process to have small random subsurface imperfections that can be uncovered during 
the polishing process. These may appear as very small cosmetic imperfections after chrome plating. We also do not polish in areas that are not readily visible once assembled on the motorcycle or 
by polishing machines such as small depressions or tight corners. As these conditions are common in polished and chrome-plated castings, a reasonable standard of acceptability has been estab-
lished to bring you the highest quality product at an affordable price. This part meets Perma Chrome™ cosmetic standard. The aforementioned cosmetic conditions are considered reasonable for 
this part and are not considered warrantable.
43-0341
43-0360
43-0359
43-0000
Outer Primary Cover for M-8, 2017-up FLT, gloss black finish. 
VT No. 43-0000
43-0432