AIRBOX 13700-40400 Air Filter

( Brand: Airbox ), ( Manufacturer Part Number: 13700-40400 ), ( Part Type: Filter ), ( Color: Black ), ( Material: Plastic ), ( Vintage Part: Yes ), ( Placement On Vehicle: Left, Rear, Right ), ( Country/region Of Manufacture: Japan ), ( Universal Fitment: No ), ( Compatible Year: 1980, 1979 )

Review AIRBOX Suzuki Air Filter Assy Very Rare Vintage fits RM400 RM 1979-80

High-Performance Suzuki RM400 Air Filter (Airbox 13700-40400) for Models 1979-1980

Experience unmatched engine performance and optimal fuel efficiency with this precision-engineered air filter, specifically designed for the Suzuki RM400 models from 1979 to 1980. The Airbox 13700-40400 is a top-tier replacement air filter that ensures your motorcycle consistently delivers power when you need it most.

Crafted with meticulous attention to detail, this air filter boasts a superior design that provides outstanding filtration capabilities while maintaining a perfect balance of airflow and protection. The high-density filter media guarantees a tight seal against contaminants, ensuring a clean air intake that translates to a smoother, more responsive ride.

The Airbox 13700-40400 is an easy, direct fit replacement for the original Suzuki air filter, ensuring a hassle-free installation process. The filter element is coated with an oil-resistant treatment to prevent degradation and maintain optimal performance, even in the toughest riding conditions.

Investing in this high-performance air filter will not only enhance your motorcycle's performance but also extend its lifespan by protecting the engine from harmful debris. So, whether you're cruising off-road trails or dominating the racing circuit, trust the Airbox 13700-40400 to keep your Suzuki RM400 running at its best. Upgrade your ride today and experience the difference a high-quality air filter can make!

1. Compatibility: This air filter is specifically designed for your model and year of Suzuki RM400, ensuring a perfect fit and efficient operation.

2. Performance: The air filter is designed to provide optimal airflow, which can enhance the engine's performance by providing more oxygen for combustion.

3. Protection: A high-quality air filter can help protect your engine from dust, debris, and other contaminants, extending its lifespan.

4. Maintenance: This air filter is reusable, which can save you money in the long run as you won't have to frequently purchase new filters.

1. Cost: Although this air filter is reusable, the initial cost might be higher compared to some disposable alternatives.

2. Cleaning: Cleaning a reusable air filter requires time and effort. You'll need to regularly clean it to maintain its performance.

3. Availability: Depending on your location, you might find it challenging to find this specific air filter in local stores, and you may need to order it online.

The Airbox 13700-40400 for 1979-80 Suzuki RM400 Air Filter is a great investment if you prioritize performance and engine protection. Despite the initial cost and the requirement for regular cleaning, the reusable nature of this air filter can save you money in the long run. If you're looking for a more affordable option or prefer a disposable filter, you might want to consider other alternatives. However, for optimal performance and extended engine lifespan, the Airbox 13700-40400 is a recommended choice.

Details:

Airbox boot is actually 60% still flexible and stock, look at pics, these are for someone trying to keep original pieces a rebuild, with work they could use it again, priced correctly that in mind. CAME OFF A 1979 RM4 BUT SHOULD WORK ON 1980 model's. Used but, in usable condition, far from perfect, this would be for a runner not show machine, cage,filter and hardware is there. You don't see this everyday.

Please e-mail with questions. FOR ONLY 49.95. You know you've found a deal where saving money comes easily. Yes to shipping and handling 48 states.

Sorry, no zero buyers.

part #: 1370040400 prices

• $49.95-$170.00

specifications intakefuelmotorcycle:

• for models: Rm400, Rm
• for makes: Suzuki
• for years: 1979-80
• brand: Airbox
• mpn: 13700-40400
• part type: Filter
• color: Black
• material: Plastic
• vintage part: Yes
• placement on vehicle: Left, Rear, Right
• country/region of manufacture: Japan
• universal fitment: No
• compatible year: 1980, 1979

offer intakefuelmotorcycle:

• availability: In Stock
• sold: 0
• options: Ship-to-home
• quantity: 1
• started: July 15, 2025

general intakefuelmotorcycle:

• Motorcycle Scooter Parts Accessories > Air Intake Fuel Delivery > Other Air Intake Fuel Delivery
• condition: Used

shipping intakefuelmotorcycle:

• type: Fixed
• class: Economy
• cost: $14.95
• service: Economy
• transit: 3-7 Days

payments intakefuelmotorcycle:

• wallet: Apple-pay
• other
• cash
• credit card: Diners-club

seller intakefuelmotorcycle:

• # reviews: 7269
• rating: 97.6%
• city: Appleton, Wisconsin

returns intakefuelmotorcycle:

• policy: No Returns

Airbox 13700-40400 Is Similar To:

• 000777 Triumph Bonneville Intake Airbox Air Cleaner Filter Side Covers Lot (27.6% similar) 3 on left are plastic 4 right metal. Selling as a lot...(June 9th, 2018)
• 02850 Suzuki Airbox And Intake Boot (37.2% similar) ...(October 28th, 2018)
• 100-101 Rc Motors Air Box Airbox (10.9% similar) Stock lock: 144 upstairs. RC motors RC70 air box P/N new. Marketing, listing apps, application. I will glad to answer...(October 21st, 2018)
• 1060162 Kawasaki Ninja Airbox Air Intake Filter Box (27.9% similar) More options available upon request. If the item does not fit motorcycle model's specified in listing. Each part is systematically placed to be easily located once purchased. Many countries only allow 79 max package length and girth combined...(July 5th, 2018)
• 1061689 Honda Airbox Air Intake Filter Box (30% similar) Many countries only allow 79 max package length and girth combined. Each part is systematically placed to be easily located once purchased. If the item does not fit motorcycle model's specified in listing...(April 25th, 2018)
• 1065565 Honda Metropolitan Airbox Air Intake Filter Box (27.1% similar) If the item does not fit motorcycle model's specified in listing. Many countries only allow 79 max package length and girth combined. More options available upon request. Each part is systematically placed to be easily located once purchased...(July 7th, 2018)
• 10991210 Na Bmw Throttle Bodies Body Air Box Airbox (9.3% similar) Office use: Lr-KB 07K1200S-29746...(August 9th, 2018)
• 11010-0153 Not Specified Kawasaki Versys Airbox Air Intake Filter Box (24.5% similar) I combine shipping as long it fits in the same box. These are used parts, so I ask you to please look at pictures and read the carefully. Removed from: Kawasaki with miles please review all pictures to assess the condition of item. Oem parts aftermarket tires Yamaha suzuki BMW accessories tools ...(March 31st, 2019)
• 11010-0156 Not Specified Kawasaki Ninja Airbox Air Intake Filter Box (24.7% similar) 2009 Kawasaki ninja 650R EX650C Airbox this is in very good condition and shows normal signs of wear. Please see pictures. Removed from a Kawasaki ninja 650R EX650C comes as pictured...(August 22nd, 2018)
• 11010-0198 Kawasaki Ninja Air Intake Box Airbox Filter Housing (25.7% similar) So we wish for you to only have a positive experience. What is in the pictures. Addition photo may be seen in top left corner of this listing by using scroll bar. You can also be assured that the service will continue after receive purchase. Larger sized items may go FedEx ground. Can't find the ...(June 27th, 2018)
• 11010-0713 Yamaha Kawasaki Ninja Airbox Air Intake Filter Box (25.9% similar) Removed from: 2013 Kawasaki ninja ZX10R ZX1000J with unknown miles please review all pictures to assess the condition of item. R cycle parts 2013 Kawasaki ninja ZX1000J ZX10R Airbox air intake filter box this is in very good condition and shows normal signs of wear...(March 29th, 2019)