6289 Corporate Drive
Loudon, TN 37774

865.458.8640( phone)
865.458.6754( fax)


Application Guides

1. Big Boar Battery Application Guide for Harley Davidsons.

There are two possible battery configurations displayed below. Note the battery terminals facing towards you.


Configuration Type

Type A

Type B

Compatability Guide

Road King

FL     FLH   FXR FX-Series FXST Dynas Sportster FLT FLHT Type
BB350 (6-7/8L x 6-1/6H x 3-5/16W)           '91 up '91 up '97 up '80 to '96* '80 to '96*
BB350-RP (6-7/8L x 6-1/16H x 3-5/16W)       '82 up '71 to '78 '84 to '90   '79 to '96    
BB312 (5-7/8L x 5-1/16H x 3-1/2W)                     A
BB314 (6L x 5 9/16H x 3 7/16W)                     B
BB314RP (6L x 5 9/16H x 3 7/16W)                     A
BB1000 (6-1/5L x6-3/4H x5W) '97 up '97 up '97 up           '97 up '97 up B

* Battery is slightly smaller than stock.

** Terminals extend above battery casing and may require cutting of the battery box cover for proper installation.



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