Harley Davidson Battery Cross Reference

Harley Davidson motorcycles are the #1 selling motorcycle in the world so it is common for customers to ask for a cross reference motorcycle battery guide. The OEM part number can be confusing to convert to compatible aftermarket batteries. Knowing this, we understand it is not the easiest task and can be difficult to find the correct replacement, especially if you are not a battery expert.

The chart below lists the latest Harley battery part number and contrasts it to the East Penn Deka ETX number (closest to the OE battery), Yuasa Battery Inc. (the JIS standard numbers) and the wildly popular MotoBatt battery with 2 year warranty. East Penn is the manufacturer of the HD original equipment battery while Yuasa is the predominant power sport battery manufacturer for every one else. MotoBatt is a premium aftermarket battery that offers up to a full 3 year warranty and gives each of the other two brands a run for the money. The new MotoBatt Hybrid Lithium/AGM batteries (i.e. MHTX20 upgrade for AGM only MBTX20UHD) are out of this worl powerful and reliable.

All of the part numbers listed to the right of the Harley part number are 100% compatible. These replacement Harley batteries match or better the specs in dimension, warranty, amp hour or CCA.

OEM Harley	East Penn Deka	JIS Yuasa	MotoBatt	More Options
65948-00	ETX14	YTX14	MBYZ16HD	See All 65948-00 Options
65991-82	ETX16	YB16-B	MBTX20UHD	See All 65991-82 Options
65958-04	ETX14L	YTX14L-BS	MBYZ16HD	See All 65958-04 Options
66007-84		YHD-12	MBHD12H	See All 66007-84 Options
65989-97	ETX20L	YTX20HL	MHTX20	See All 65989-97 Options
66010-97	ETX30L	YIX30L	MBTX30UHD	See All 66010-97 Options
65989-90	ETX16L	YB16L-B	MBTX20UHD	See All 65989-90 Options
66010-82	ETX18L	Y50-N18L-A-LM	MBTX24U	See All 66010-82 Options