Knobs, Clamps, Covers and Parts

MIKUNI PLUNGER STARTER ASSY TM/X

$ 10.45

In stock

PLUNGER STARTER ASSY TM/X

Part #: TM3857

MIKUNI quality guaranteed.

Available for ship to store or drop ship.

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Free Shipping on New Part orders over $100

MIKUNI PLUNGER STARTER ASSY TM/X

Product Specifications

Weight	0.04 lbs
Part Number	TM3857
Punctuated Part Number	TM3857
Vendor Part Number	TM38/57
Vendor Punctuated Part Number	TM38/57
Commodity Code	0657
Commodity Group	HANDLEBAR-CONTROLS-MIRRORS GROUP
Commodity Type	CHOKE KNOBS
MPN	TM3857
Brand	MIKUNI
Available Since	October 27, 1995

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Product Description

The MIKUNI PLUNGER STARTER ASSY TM/X is available now from Knobtown Cycle, your Kansas City motorcycle parts specialists.

Key Features

Button type
Comes complete, ready to screw in
Made in Japan

Product Specifications

Part Number: TM3857
Brand: MIKUNI
Weight: 0.04 lbs

Expert Installation Services

Professional installation services available. Contact our Kansas City service department! Free Ship to Store!

Part Locations

Location	Available
Wisconsin (WI)	20+
New York (NY)	20+
Texas (TX)	14
Nevada (NV)	20+
North Carolina (NC)	6
National Total	20+

Stock levels last updated: January 30, 2026 8:09 PM

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!