1981 Harley-Davidson FXEF Fat Bob Battery Replacement Parts
7 parts verified to fit your 1981 Harley-Davidson FXEF Fat Bob for a complete battery replacement. This is an easy DIY project — estimated 15-30 minutes.
Batteries
(7)primary
Bikers Choice
Bikers Choice 73-85 FXE 82-95 XL Chrome Plain Battery Side Cover
$32.76
Bikers Choice
Bikers Choice 73-86 FX / 82-96 XL Chrome Battery Top Cover Replaces H-D 66367-73
$28.66
Bikers Choice
Bikers Choice 73-86 FX / 82-98 XL Stainless Steel Battery Hold Down Strap Replaces H-D 66476-73T
$22.52
Bikers Choice
Bikers Choice 91-96 Dyna 73-85 FXE 80-86 FXWG 82-99 XL Chrome Louvered Battery Side Cover
$40.95
CTEK
CTEK Battery Charger - CT5 Powersport - 2.3A
$84.99
TwinPower
Twin Power GYZ-20H Premium MAX Battery Replaces H-D 65991-82B Made in USA 320 CCA
$189.43
TwinPower
Twin Power YTX-20H High Performance Battery Replaces H-D 65991-82B Made in USA 310 CCA
$174.07
Battery Replacement for Other Harley-Davidson FXEF Fat Bob Years
Other Jobs for Your 1981 Harley-Davidson FXEF Fat Bob
Frequently Asked Questions
What parts do I need for a battery replacement on my 1981 Harley-Davidson FXEF Fat Bob?
A complete battery replacement on the 1981 Harley-Davidson FXEF Fat Bob typically requires batteries. All parts shown on this page are verified to fit your specific vehicle.
How long does a battery replacement take on a 1981 Harley-Davidson FXEF Fat Bob?
A battery replacement typically takes 15-30 minutes and is rated as easy difficulty. Actual time may vary depending on your experience and the specific parts being replaced.
Can I do a battery replacement myself?
Yes! A battery replacement is an easy DIY project that most people can do with basic hand tools. It's a great way to save money on labor costs.
Are these parts guaranteed to fit my 1981 Harley-Davidson FXEF Fat Bob?
Yes, all parts on this page are verified to fit the 1981 Harley-Davidson FXEF Fat Bob using VCDB fitment data from manufacturers. Our fitment information is cross-referenced with industry-standard vehicle databases to ensure accuracy.
What brands make battery replacement parts for the 1981 Harley-Davidson FXEF Fat Bob?
We carry battery replacement parts from trusted brands including Bikers Choice, CTEK, and TwinPower. Filter by brand to find your preferred manufacturer.
How much does a battery replacement cost for a 1981 Harley-Davidson FXEF Fat Bob?
The cost of a battery replacement for the 1981 Harley-Davidson FXEF Fat Bob depends on the parts and brands you choose. Browse the parts on this page to see current pricing. Doing the work yourself saves significantly on labor costs.