ATV & Quad Fuel, Air & Cooling

This genuine Mikuni carburettor rebuild kit (MK-BN38/44-SPR, 07-451460) is designed for Super BN square-body carburettors as used on personal watercraft. It services one carburettor and includes the critical gaskets, diaphragms, seals and small hardware required for a full overhaul of SBN38 and SBN44 units with four-screw pump covers; the needle valve/seat assembly is not included. Features Genuine Mikuni components for Super BN square-body carburettors For SBN38 and SBN44 models with four-screw pump cover (square pump body) Manufacturer notes suitability for Super BN46 and certain I-Series applications where specified Includes internal fuel filter, check valves, O-rings and diaphragms required for a complete rebuild of one carburettor Includes 115 g lever arm spring, lever and pin Needle valve/seat assembly, jets and adjusters are not included Specifications Quantity: services one carburettor Pump gaskets (x2) – BN38/547 Pump diaphragm (clear) – BN34/97 Check valves (clear) (x2) – BN34/124 Check-valve grommets (x2) – BN34/125 Damper diaphragm (early SBN/large hole) – BN34/100 Damper diaphragm (small hole) – BN34/129 Damper gasket – BN34/101 Damper O-ring – 616-92007 Internal fuel filter – BN44/146 High-speed screw O-ring – B30/305 Low-speed screw O-ring – MD12/16 Needle-valve O-ring – KV/10 Valve-body gasket – BN34/123 Anti-siphon check valve (clear) – BN34/107 Lever arm spring (115 g) – 730-03027 Lever arm pin – VM30/97 Lever arm (stainless) – BN38/534 Diaphragm assembly – BN44/145 Not included: needle/seat assembly, jets and external screws/covers Cross-Reference OEM Part Numbers Mikuni MK-BN38/44-SPR Also referred to as MK-BN3844SPR Vehicle Fitments Mikuni Super BN 38 mm (SBN38) square-body carburettors Mikuni Super BN 44 mm (SBN44) square-body carburettors May also apply to Super BN 46 mm and selected 38/40 mm I-Series carburettors where specified Yamaha SuperJet models utilising Mikuni Super BN carburettors Sea-Doo two-stroke models using Super BN carburettors up to 1997 Kawasaki 750 (1998–2002) Kawasaki 800 SX-R (2003–2008) Other personal watercraft fitted with Mikuni Super BN square-body carburettors, including selected Yamaha, Polaris and Tigershark models

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This carburettor rebuild kit is designed for Keihin CDK-II units fitted to many Kawasaki and Polaris personal watercraft. It provides the components required to refurbish one carburettor, covering both the metering section and the external fuel pump. The kit suits 38–44 mm CDK-II carburettors and includes a Viton-tipped needle for fuel resistance. Part No. 07-451468. Features For Keihin CDK-II carburettors used on Kawasaki and Polaris PWC Includes internal gaskets, metering diaphragms, O-rings, needle and check valves Includes fuel pump gaskets and diaphragms Viton-tipped needle One kit services one carburettor Specifications Part number: 07-451468 Compatible carburettor series: Keihin CDK-II Compatible bore sizes: 38 mm, 40 mm, 42 mm, 44 mm Kit coverage: carburettor body and external fuel pump Quantity required: 1 kit per carburettor Needle tip material: Viton Country of manufacture: USA Equivalent part numbers (aftermarket/reference): Winderosa 451468; SBT 35-205; PD824468 Cross-Reference OEM Part Numbers Keihin 53-2103 (carburettor body rebuild kit) Keihin 53-2104 (fuel pump rebuild kit) Vehicle Fitments 1986 Kawasaki X2 1987 Kawasaki X2 1987 Kawasaki 650 SX 1988 Kawasaki X2 1989 Kawasaki X2 1990 Kawasaki X2 1991 Kawasaki X2 1992 Kawasaki X2 1992 Kawasaki 750 SS 1992 Kawasaki 750 SX 1993 Kawasaki X2 1993 Kawasaki 750 SS 1993 Kawasaki 750 SX 1993 Kawasaki SS XI 1994 Kawasaki X2 1994 Kawasaki 750 SS 1994 Kawasaki 750 SX 1994 Kawasaki SS XI 1994 Kawasaki 550 SX 1994 Kawasaki SC 1994 Kawasaki ST 1994 Kawasaki STS 1994 Kawasaki TS 1995 Kawasaki X2 1995 Kawasaki 750 SS 1995 Kawasaki 750 SX 1995 Kawasaki SS XI 1995 Kawasaki SC 1995 Kawasaki ST 1995 Kawasaki STS 1995 Kawasaki TS 1995 Kawasaki 750 SXI 1995 Kawasaki 750 ZXI 1995 Kawasaki 900 ZXI 1996 Kawasaki 750 SS 1996 Kawasaki SS XI 1996 Kawasaki STS 1996 Kawasaki TS 1996 Kawasaki 750 ZXI 1996 Kawasaki 900 ZXI 1996 Kawasaki 1100 ZXI 1997 Kawasaki 750 SS 1997 Kawasaki SS XI 1997 Kawasaki 1100 STX 1997 Kawasaki 900 STX 1997 Kawasaki STS 1997 Kawasaki 750 ZXI 1997 Kawasaki 900 ZXI 1997 Kawasaki 1100 ZXI 1998 Kawasaki 900 STX 1998 Kawasaki 750 STX 1998 Kawasaki XI Sport 1999 Kawasaki XI Sport 2000 Kawasaki Pro 1200 (Polaris model—see Polaris section below) Kawasaki SXI Pro 750 (2000–2001) 1995 Kawasaki XI 750 Kawasaki XIR (1995, 1999) 1992–1995 Kawasaki SX 1994 Kawasaki ST 750 1999 Polaris SLX 1996 Polaris Hurricane 1996 Polaris SL700 1996 Polaris SL900 1996 Polaris SLT700 1996 Polaris SLTX 1997 Polaris Hurricane 1997 Polaris SL900 1997 Polaris SLT700 1997 Polaris SLTX 1997 Polaris SL1050 1998 Polaris SLTX 1998 Polaris SLH 1998 Polaris SLTH 1998 Polaris SLXH 1999 Polaris SLTX 1999 Polaris SLH 1999 Polaris SLTH 1999 Polaris Genesis 1999 Polaris SLX 2000 Polaris SLH 2000 Polaris Genesis 2000 Polaris SLX 2000 Polaris Pro 1200 2000 Polaris Virage 2000 Polaris Virage TX 2001 Polaris SLH 2001 Polaris Genesis 2001 Polaris SLX 2001 Polaris Pro 1200 2001 Polaris Virage 2001 Polaris Virage TX 2002 Polaris Genesis 2002 Polaris Virage 2002 Polaris Virage TX 2002 Polaris Freedom 2003 Polaris Virage 2003 Polaris Freedom 2004 Polaris Virage

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A comprehensive rebuild kit for Keihin CDK 28 mm carburettors fitted to selected Kawasaki personal watercraft. Supplied to service a single carburettor, the kit includes the components required to overhaul the carburettor body and, where fitted, the external fuel pump. Suitable only for Keihin CDK applications on the models listed. Features Includes internal gaskets, diaphragms, O-rings and check valves Components to service carburettor body and external fuel pump (where fitted) Designed for Keihin CDK 28 mm carburettors Not for constant-velocity (CV) or Keihin CDK-II carburettors Jets and other tuning components not included Specifications Part number: 07-451467 / 451467 Carburettor type: Keihin CDK Carburettor size: 28 mm Inlet needle tip material: Viton Quantity supplied: one kit services one carburettor Equivalent reference: PD824467 Vehicle Fitments Kawasaki 650 TS Tandem Sport (1989–1990) Kawasaki 650 X-2 (1986–1990) Kawasaki 650 SX Stand-Up (1987–1990) Kawasaki Jet Mate 650 (1988–1991)

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This rebuild kit is designed for Mikuni DF-44 vacuum-operated diaphragm fuel pumps commonly fitted to snowmobiles and similar small-engine applications. It replaces the primary wear components within the pump to restore consistent fuel delivery and reliable operation across Arctic Cat, Polaris and Ski-Doo platforms. Features Rebuild kit for Mikuni DF-44 diaphragm fuel pumps Replaces worn internal components to restore correct fuel flow Suitable for carburetted two-stroke small-engine applications Specifications Compatible pump model: Mikuni DF-44 Kit type: fuel pump repair/rebuild kit Application: vacuum-operated diaphragm fuel pump Reference number: 07-451449 Cross-Reference OEM Part Numbers ARCTIC CAT 0636-272 ARCTIC CAT 0670-163 MIKUNI DF-44-RK POLARIS 3084261 SKI-DOO 403-8003-00 44/202 0636-272

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The Mikuni DF-52-136 is a pulse-operated diaphragm fuel pump for carburetted small-engine applications. Supplied as a direct replacement for the part numbers listed below, it is commonly used across a range of powersports machines where a vacuum fuel pump is specified. Features Pulse/vacuum-operated diaphragm design for reliable fuel delivery without an electric pump Direct-fit replacement for the listed part numbers Suitable for many powersports applications using a Mikuni DF-52 series pump Cross-Reference OEM Part Numbers 07-451454 Mikuni DF-52-136 Arctic Cat 0636-640 Arctic Cat 3636-640 403-8007-00

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IN LINE FUEL FILTER 6mm - 8mm - 10mm all in one. Most fuel filters on the market cannot withstand alcohol additives in the fuel, this could result in the melting of the filter and fuel leaks. This new version can withstand todays fuel/alcohol mixes, promising an extended lifespan. The use of a high density copper filtration material increases the filtering performance 10 times more than the standard Nylon and PP filters. Come with 3 different sized inter-changeable ends; 1/4 (6mm), 5/16 (8mm) & 3/8 (10mm). Part No. 77-0071 (radhouse.co.uk)

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This silver in-line aluminium fuel filter is designed to fit into the fuel line to help prevent muck and dirt from reaching the carburettor and blocking the jets. It can be installed by cutting the fuel line and plugging the filter in, providing a reusable filtration point for fuel systems. Features Helps prevent dirt and debris from entering the carburettor Reduces the risk of blocked carburettor jets In-line fitment installs directly into the fuel line Inner filter element can be cleaned and reused Easy to install, with professional fitting recommended if unsure Check the product image before ordering to help avoid selection errors Manufactured to exacting standards for reliable engine rebuilding Specifications Fuel line size: 8 mm Outlet ID size: 6 mm Outer diameter: approximately 27 mm Overall length: approximately 77 mm Shell material: aluminium Finish: silver Interior filter element: orange Micro Cell Cross-Reference OEM Part Numbers 77-0069 FIR-BRAND Factory Image Racing

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FIR In-line fuel filter with a CNC-machined aluminium outer case and a cleanable brass internal filter element. Designed to prevent dirt and debris from entering the carburettor and obstructing jets, it installs quickly by cutting the fuel line and fitting the filter inline. This is a universal/custom fit component finished in silver anodised aluminium. Features In-line fuel filter Cleanable internal brass filter Helps prevent dirt and debris from entering the carburettor Helps prevent jet blockages Quick installation by cutting the fuel line and fitting inline Universal/custom fit component Specifications Outer case CNC-machined from aluminium Silver anodised aluminium finish Total length: 63mm Total Width: 28mm Outlet/inlet ID:4mm Outlet/inlet OD: 6mm Recommended for 4-5mm ID fuel line

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This red in-line fuel filter is a universal/custom fit component designed for installation into a fuel line to help prevent muck, dirt, and debris from reaching the carburettor and blocking the jets. It fits directly into the fuel line and uses a cleanable internal filter for continued serviceability. Features Helps stop dirt and debris from entering the carburettor Designed to help prevent blocked jets Cleanable internal filter Installs by cutting the fuel line and plugging the filter in Suitable for universal or custom applications Specifications Fuel line size: 6 mm / 1/4 inch Inlet/outlet ID/OD: 4.9 mm / 7.7 mm CNC-machined aluminium outer case Anodised aluminium finish Brass internal filter Colour: Red Cross-Reference OEM Part Numbers 77-0068RD FIR - Factory Image Racing

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This gold in-line fuel filter is a universal/custom fit component designed for installation into a fuel line to help prevent muck, dirt, and debris from reaching the carburettor and blocking the jets. It fits directly into the fuel line and uses a cleanable internal filter for continued serviceability. Features Helps stop dirt and debris from entering the carburettor Designed to help prevent blocked jets Cleanable internal filter Installs by cutting the fuel line and plugging the filter in Suitable for universal or custom applications Specifications Fuel line size: 6 mm / 1/4 inch Inlet/outlet ID/OD: 4.9 mm / 7.7 mm CNC-machined aluminium outer case Anodised aluminium finish Brass internal filter Colour: Gold Cross-Reference OEM Part Numbers 77-0068GD FIR - Factory Image Racing

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This blue in-line fuel filter is a universal/custom fit component designed for installation into a fuel line to help prevent muck, dirt, and debris from reaching the carburettor and blocking the jets. It fits directly into the fuel line and uses a cleanable internal filter for continued serviceability. Features Helps stop dirt and debris from entering the carburettor Designed to help prevent blocked jets Cleanable internal filter Installs by cutting the fuel line and plugging the filter in Suitable for universal or custom applications Specifications Fuel line size: 6 mm / 1/4 inch Inlet/outlet ID/OD: 4.9 mm / 7.7 mm CNC-machined aluminium outer case Anodised aluminium finish Brass internal filter Colour: blue Cross-Reference OEM Part Numbers 77-0068BE FIR - Factory Image Racing

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A large in-line, serviceable fuel filter for low-pressure systems with 6 mm (1/4 inch) hose tails, featuring a washable element, toughened clear glass body for visual inspection, and chrome-plated metal ends. Suitable for petrol, diesel and biofuel applications across a wide range of vehicles and equipment. Features Washable, cleanable filter element Clear glass body to monitor fuel flow and contaminant build-up Chrome-plated finish Toughened glass phial construction Excellent filtering performance Suitable for petrol, diesel and biofuel Universal use for cars, boats, motorcycles, tractors and other applications Helps prevent debris reaching carburettor jets Quick in-line installation; cut the fuel hose and insert Very easy and fast to fit FIR-branded replacement part; guarantee included Specifications Inlet/Outlet size: 6 mm (1/4 inch) Operating pressure: 1–7 psi Overall length: approx. 60 mm Body length: approx. 40 mm Diameter: approx. 27 mm Materials: toughened clear glass body with chrome-plated metal ends Filter type: serviceable/cleanable in-line element Fuel compatibility: petrol, diesel, biofuel Cross-Reference OEM Part Numbers MC-07015 PRO804

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This universal in-line fuel filter is designed for 5mm and 6mm (3/16" and 1/4") fuel lines and is equipped with a brass element for superior filtration performance. Suitable for low-pressure fuel systems, it provides a reliable and maintainable solution for keeping fuel clean and free of contaminants. Features Compatible with 5mm and 6mm (3/16" & 1/4") fuel lines Brass element for enhanced filtration Easy to clean with backflushing Designed for low-pressure fuel systems Filter and material colour may differ from image Specifications Flow Rate: 11–12 gallons per hour Body Length: 31mm Outer Diameter: 20mm Application: Universal in-line fuel filter Cross-Reference OEM Part Numbers 07-244 UT0908 Vehicle Fitments Universal fitment for motorcycles, ATVs, and small engines using 5mm or 6mm fuel lines

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This see-through inline fuel filter is designed for use in small-engine fuel systems where visual inspection of fuel flow and contamination is required. It is suitable for 3/16 inch fuel lines and provides a 15 gallons per hour flow capacity, with a compact body for installation in compatible fuel line assemblies. Features See-through filter body Inline fuel filtration Allows visual inspection of fuel condition Suitable for fuel line applications Specifications Flow capacity: 15 gallons per hour Fuel line size: 3/16 inch (6MM ID PIPE) Filter length: 34 mm Outside diameter: 20 mm Cross-Reference OEM Part Numbers 77-0064 0109-579 0510-335 414-1194-00 414-3636-00 UT0909 12-512 07-245

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Long Vent tubes are the perfect replacement for fuel tank breathers on all modern MX, Enduro and Trials bikes which also features a one way valve to allow the gas tank to breath but stop fuel from spilling out after a fall. Ӣ Ӣ 360mm Total Length Ӣ Ӣ 1 Way Valve to stop fuel from spilling out after a fall Ӣ Ӣ 5 different colours Ӣ Ӣ Universal Fitment Ӣ Ӣ 4mm Inner Diameter Ӣ Ӣ 8mm Outer Diameter Ӣ Ӣ Sold Individually in chosen colour

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Long Vent tubes are the perfect replacement for fuel tank breathers on all modern MX, Enduro and Trials bikes which also features a one way valve to allow the gas tank to breath but stop fuel from spilling out after a fall. Ӣ 360mm Total Length Ӣ 1 Way Valve to stop fuel from spilling out after a fall Ӣ 5 different colours Ӣ Universal Fitment Ӣ 4mm Inner Diameter Ӣ 8mm Outer Diameter Ӣ Sold Individually in chosen colour

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Long Vent tubes are the perfect replacement for fuel tank breathers on all modern MX, Enduro and Trials bikes which also features a one way valve to allow the gas tank to breath but stop fuel from spilling out after a fall. Ӣ Ӣ 360mm Total Length Ӣ Ӣ 1 Way Valve to stop fuel from spilling out after a fall Ӣ Ӣ 5 different colours Ӣ Ӣ Universal Fitment Ӣ Ӣ 4mm Inner Diameter Ӣ Ӣ 8mm Outer Diameter Ӣ Ӣ Sold Individually in chosen colour

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