S&S CYCLE GASKETS BS 4.125″ STK

$ 25.95

In stock

Base Gaskets – Front or Rear 4.125″ – STK – ’99-’17 Twin Cam

Part #: 09345020

S&S CYCLE quality guaranteed.

Available for ship to store or drop ship.

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S&S CYCLE GASKETS BS 4.125″ STK

Product Specifications

Weight	0.05 lbs
Part Number	09345020
Punctuated Part Number	0934-5020
Vendor Part Number	9300101
Vendor Punctuated Part Number	930-0101
Commodity Code	0934
Commodity Group	ENGINE GROUP
Commodity Type	GASKETS & KITS
MPN	09345020
Brand	S&S CYCLE

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Get the performance you need with the S&S CYCLE GASKETS BS 4.125″ STK, available now at Knobtown Cycle. Kansas City’s trusted source for quality motorcycle parts.

Product Description

GASKETS BS 4.125" STK

Part Locations

Location	Available
Wisconsin (WI)	8
New York (NY)	5
Texas (TX)	3
Nevada (NV)	1
North Carolina (NC)	3
National Total	20+

Stock levels last updated: December 22, 2025 7:11 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!