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421a Fuel Cock

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2018 suzuki boulevard-ls650b-s40
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Quick answer: The 421a Fuel Cock for the 2018 2018 suzuki boulevard-ls650b-s40 (MOTORCYCLE) consists of 6 OEM components. 1 is currently matched to live Amazon/eBay listings, priced from $40.85.
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HOSE (7X12X600)

The **Suzuki OEM Part 09355-70129-600** is a high-quality brake hose engineered for precise hydraulic performance in Suzuki vehicles. Designed with a **7/16-inch (11.1mm) inner diameter (ID)** and **12-inch (304.8mm) outer diameter (OD)**, this hose ensures optimal fluid flow and durability under high-pressure conditions. The **600mm length** accommodates standard Suzuki brake system configurations, providing a direct replacement for factory applications.

Constructed from reinforced rubber and textile braiding, this hose meets stringent automotive standards for resistance to heat, oil, and hydraulic fluid degradation. Compatible with Suzuki’s original brake system specifications, it delivers consistent braking response and long-term reliability. Ideal for maintenance professionals and DIY enthusiasts seeking an authentic, high-performance component.

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421a Fuel Cock — Frequently Asked Questions

What OEM parts are included in the 421a Fuel Cock for the 2018 suzuki boulevard-ls650b-s40?

The 421a Fuel Cock for the 2018 suzuki boulevard-ls650b-s40 includes 6 individual OEM components, each listed below with its exact OEM part number.

How much does the 421a Fuel Cock cost for the 2018 suzuki boulevard-ls650b-s40?

Individual components in this assembly currently range from $40.85, based on live Amazon and eBay listings. See the price comparison below for each part.

Will these OEM parts fit other 2018 suzuki boulevard-ls650b-s40 model years or trims?

Manufacturers frequently reuse the same physical part across multiple model years and trims, so a given OEM part number can be compatible with more than just this exact vehicle — search the OEM number directly to see every vehicle it fits.

What is the OEM part number for COCK ASSY, FUEL on the 2018 suzuki boulevard-ls650b-s40?

The OEM part number for the COCK ASSY, FUEL (part of the 421a Fuel Cock assembly) on the 2018 suzuki boulevard-ls650b-s40 is 44300-24B00.

Does OEM part 44300-24B00 fit the 2018 suzuki boulevard-ls650b-s40?

Yes — OEM 44300-24B00 is listed as the COCK ASSY, FUEL for the 2018 suzuki boulevard-ls650b-s40 (2018), part of the 421a Fuel Cock assembly.

Which parts are included in the 421a Fuel Cock?

COCK ASSY, FUEL, .O RING, BOLT (6X20), GASKET (6.4X11.5X0.8), HOSE (7X12X600), CLIP.

What other vehicles use OEM part number 44300-24B00?

OEM 44300-24B00 (COCK ASSY, FUEL) also fits 27 other vehicles in this catalog, including 1986 suzuki savage-ls650f — Fuel Cock, 1986 suzuki savage-ls650p — Fuel Cock, 1987 suzuki savage-ls650f — Fuel Cock.

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Compare total assembly price across Amazon Prime vs. eBay Certified Sellers.
Amazon Est. Total
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eBay Est. Total
$40.85