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SWIFTFIXTOOLS OEM PARTS & HARDWARE DIRECTORY
MOTORCYCLE 100% Guaranteed Fitment

Air Cleaner

Selected Vehicle
1981 suzuki gs450st
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Quick answer: The Air Cleaner for the 1981 1981 suzuki gs450st (MOTORCYCLE) consists of 20 OEM components. 9 are currently matched to live Amazon/eBay listings, priced from $2.53–$34.99.
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Showing 20 Components
FILTER

This high-quality air filter is designed as a direct replacement for Suzuki GS450 models manufactured between 1980 and 1982. Part number 13781-44100 ensures a precise fit, eliminating the need for modifications or adjustments. The filter is engineered to meet or exceed OEM specifications, providing optimal airflow while effectively trapping dust, debris, and contaminants.

Manufactured from durable, pleated paper material, this air filter delivers superior filtration performance to protect engine components and maintain fuel efficiency. The design incorporates a sturdy frame for structural integrity and easy installation. Fast shipping available for immediate replacement needs.

eBay Motors Stock Available

Includes verified-seller guarantees and 30-day money-back protection.

Buy on eBay ($9.95)
CLAMP

The Suzuki CLAMP 09402-60208 is an authentic OEM-quality replacement component designed for precise fitment in compatible Suzuki vehicles. Engineered to meet strict manufacturing standards, this clamp ensures reliable performance and durability in demanding applications.

Constructed from high-grade materials, this clamp delivers optimal structural integrity while maintaining compatibility with original equipment specifications. Ideal for professional mechanics and DIY enthusiasts seeking a direct fit solution, this part is backed by Suzuki’s rigorous quality assurance protocols.

eBay Motors Stock Available

Includes verified-seller guarantees and 30-day money-back protection.

Buy on eBay ($4.99)
HOSE, DRAIN

This OEM Suzuki Air Cleaner Drain Hose, part number 13870-00070, is designed for direct replacement in compatible Suzuki motorcycle models, including the DR400, GS250, GS450, and GSX400.

The drain hose facilitates proper ventilation and moisture expulsion from the air cleaner assembly, ensuring optimal engine performance and longevity. Constructed from durable materials, it meets OEM specifications for a precise fit and reliable operation in various riding conditions.

eBay Motors Stock Available

Includes verified-seller guarantees and 30-day money-back protection.

Buy on eBay ($34.99)
TUBE, DRAIN

This genuine replacement part, part number 13870-11458, is specifically designed for the 1998 Suzuki Katana GSX600 motorcycle. The air cleaner drain tube ensures proper drainage of excess moisture and contaminants from the air cleaner system, maintaining optimal engine performance and air intake efficiency.

Constructed from durable materials, this drain tube features precise fitment for direct OEM compatibility. Installation requires no modifications and can be completed with basic tools. It is an essential component for maintaining clean air flow and preventing water intrusion in the air cleaner assembly.

eBay Motors Stock Available

Includes verified-seller guarantees and 30-day money-back protection.

Buy on eBay ($20.00)
SLIDER

This genuine OEM Suzuki SLIDER 13821-00011 is a high-quality replacement part designed for precise fitment and optimal performance. Engineered to meet Suzuki's strict manufacturing standards, it ensures compatibility with compatible models requiring this specific part number.

Manufactured under stringent quality control, this component delivers reliable durability and consistent functionality. It is an essential part for maintaining the integrity of the vehicle's system, providing a seamless integration with existing components.

eBay Motors Stock Available

Includes verified-seller guarantees and 30-day money-back protection.

Buy on eBay ($4.99)
CUSHION

The Suzuki Fuel Tank Cushion, part number 09320-08021, is engineered to provide reliable protection for the fuel tank on compatible Suzuki models. Constructed from high‑density polymer, the cushion absorbs impact and reduces vibration, extending the service life of the fuel system.

Designed for direct bolt‑on installation, this component meets OEM specifications and ensures a precise fit without the need for modifications. It is an essential replacement part for maintaining optimal fuel tank performance and safety.

eBay Motors Stock Available

Includes verified-seller guarantees and 30-day money-back protection.

Buy on eBay ($6.99)

Air Cleaner — Frequently Asked Questions

What OEM parts are included in the Air Cleaner for the 1981 suzuki gs450st?

The Air Cleaner for the 1981 suzuki gs450st includes 20 individual OEM components, each listed below with its exact OEM part number.

How much does the Air Cleaner cost for the 1981 suzuki gs450st?

Individual components in this assembly currently range from $2.53–$34.99, based on live Amazon and eBay listings. See the price comparison below for each part.

Will these OEM parts fit other 1981 suzuki gs450st 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 FILTER on the 1981 suzuki gs450st?

The OEM part number for the FILTER (part of the Air Cleaner assembly) on the 1981 suzuki gs450st is 13781-44100.

Does OEM part 13781-44100 fit the 1981 suzuki gs450st?

Yes — OEM 13781-44100 is listed as the FILTER for the 1981 suzuki gs450st (1981), part of the Air Cleaner assembly.

Which parts are included in the Air Cleaner?

FILTER, CLAMP, HOSE, DRAIN, TUBE, DRAIN, CLIP, SLIDER, CUSHION, CUSHION, and 12 more — see the full list below.

What other vehicles use OEM part number 13781-44100?

OEM 13781-44100 (FILTER) also fits 23 other vehicles in this catalog, including 1980 suzuki gs250t — Air Cleaner, 1980 suzuki gs450et — Air Cleaner, 1980 suzuki gs450ex — Air Cleaner.

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Compare total assembly price across Amazon Prime vs. eBay Certified Sellers.
Amazon Est. Total
eBay Est. Total
$106.93