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V-Twin Manufacturing Battery Extension Box Kit

6 Reviews

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  • V-Twin Manufacturing Battery Extension Box Kit
Product may vary from photo(s).

$83.99

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6 Reviews

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J&P Part: 380-023

Description for V-Twin Manufacturing Battery Extension Box Kit 

V-Twin Manufacturing Battery Extension Box Kit

• Battery extension box is designed to hold the 12V mini-battery, 12N5.5A-3B, raising it to the height of the H2 6V battery

• Use this box in a wrap-around oil tank to regain the original height so battery rods may be used

• Kit includes housing, top, rods and pad

• Battery sold separately.

Product Specs

Finish: Black,Chrome Top

Sold in Units: Kit

Fitment for V-Twin Manufacturing Battery Extension Box Kit 

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Click (+) to view all compatible models

Harley-Davidson® Models

Duo Glide FL : 1958–1964
Duo Glide FLF : 1958–1964
Duo Glide FLH : 1958–1964
Duo Glide FLHF : 1958–1964
E : 1936–1948
EL : 1936–1948
ELP : 1949
EP : 1949
ES : 1936–1948
F : 1942–1948
FL : 1941–1948
FP : 1949
FS : 1941–1948
Hydra Glide E : 1949–1950
Hydra Glide EL : 1949–1952
Hydra Glide ELF : 1952
Hydra Glide ELS : 1951–1952
Hydra Glide ES : 1949–1950
Hydra Glide F : 1949–1950
Hydra Glide FL : 1949–1957
Hydra Glide FLE : 1953–1956
Hydra Glide FLEF : 1953–1956
Hydra Glide FLF : 1952–1957
Hydra Glide FLH : 1955–1957
Hydra Glide FLHF : 1955–1957
Hydra Glide FLS : 1951–1952
Hydra Glide FS : 1949–1950
U : 1937–1948
UL : 1937–1948
US : 1937–1948

Customer Reviews for V-Twin Manufacturing Battery Extension Box Kit 

Overall Rating:
5/5 based on 6 ratings

5 by

Have purchased several of these for 12V conversions and they work great!

5 by

It is exactly wanted to use on my 1955 Panhead. I will purschase a new battery for it, since the current one does not work with the box.

5 by

I have a 1957 panhead that I used the battery extension kit on. It worked perfect and looks stock now under my seat and that's exactly what I wanted.

4 by

Fits OK. Some pieces couldn't be used, but it's working well.

5 by

Perfect fit for my 1951 panhead. Dopped right on in. As Scotty from Star Trek would say-"it fits like a glove".

3 by

The fit was good and the quality was fine. The only problem I found with the unit was the pedal does tend to keep popping out, however I think that can be fixed pretty easy.

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