Alternator

COMPU-FIRE REGULATOR VLTG F/CMPFRE

$ 339.24

In stock

Charging System Regulator

Part #: 21120416

COMPU-FIRE quality guaranteed.

Available for ship to store or drop ship.

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COMPU-FIRE REGULATOR VLTG F/CMPFRE

Product Specifications

Weight	1.88 lbs
Part Number	21120416
UPC Code	694342547967
Punctuated Part Number	2112-0416
Vendor Part Number	55402
Vendor Punctuated Part Number	55402
Commodity Code	2112
Commodity Group	ELECTRICAL SYSTEM GROUP
Commodity Type	ALTERNATOR GROUP
MPN	21120416
Brand	COMPU-FIRE
UPC	694342547967

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Get the performance you need with the COMPU-FIRE REGULATOR VLTG F/CMPFRE, available now at Knobtown Cycle. Kansas City’s trusted source for quality motorcycle parts.

Product Description

REGULATOR VLTG F/CMPFRE

Replacement regulator for Compu-Fire charging kits, part #s 2112-0098, 2112-0152 and 2112-0153

Part Locations

Location	Available
Wisconsin (WI)	0
New York (NY)	0
Texas (TX)	1
Nevada (NV)	4
North Carolina (NC)	0
National Total	5

Stock levels last updated: December 26, 2025 3:25 AM

Professional Installation Available

Knobtown Cycle offers professional installation services. Contact us via a service request to learn more.

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Thank you for Shopping at Knobtown Cycle!

When you shop with us, you’re not just buying motorcycle parts — you’re supporting a small, family-run business rooted right here in the heartland of America. Every order helps us keep riders on the road and fuels our passion for serving the motorcycle community.
From all of us at Knobtown Cycle, thank you for choosing local and riding with us.

Kit Fox – Owner Knobtown Cycle

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Need help with installation? Our Service Department based in Kansas City, Missouri is here for you. Fill out a Service Request and lets get you rolling!