Engine

Cylinder Works Standard Bore High Compression Cylinder Kit

• Uses Vertex #23550
• Compression Ratio 13.5:1
• Cylinder Diameter 90 mm
• Standard Bore, High Compression
• Displacement 400 cc
• Engine Type 4-Cycle
• Includes Cylinder, Piston Kit, and Top-End Gasket Kit

Complete Doohickey Replacement Kit now includes the outside cover gasket. Complete kit includes:

• Doohickey from Eagle Manufacturing (No longer includes extension springs. The torsion spring is far superior)
• Torsion spring with drill bit
• Wrench to hold the rotor
• Puller to remove the rotor
• Replacement bolt for rotor
• Generator cover gasket
• Left side outer cover gasket

The genuine Eagle Manufacturing balancer lever kit. All top quality components.

• KLR650s have been known to have problems with the stock idle lever (doohickey) needed to keep tension on the balancer chain - failure of this part can destroy the engine
• The Eagle Manufacturing idle-shaft lever and spring replaces the "weak" stock unit
• One-piece design lever is Machined from 17-4PH hardened, stainless steel to be incredibly strong
• Includes stainless doohickey, and the torsion spring with drill bit. (No longer includes extension springs. The torsion spring is far superior.)

A high quality torsion spring puts more consistent force on the tensioner lever. Requires drilling a small hole in the case to seat the spring. Drill bit included.

For the frame drain on your XR650L ,extra protection for your motor! Strong magnet at the end of the plug picks up metallic flakes in your oil, protecting your engine!

GoldPlug is the gold standard in engine protection.

Stainless steel drain plug with an extremely strong magnet that picks up metal flakes in your oil.

10MM Thread for frame drain.

Stock and typical after market drain plugs can protrude past some skid plates. This steel low profile drain plug stays inside the skid plate so it can't be snagged by passing objects.

Comes with 4 crush washers.

Extra protection for your motor! Strong magnet at the end of the plug picks up ferrous metallic flakes in your oil, protecting your engine!

Extra protection for your motor. A strong magnet at the end of the plug picks up metallic flakes in your oil.

Extra protection for your motor! Strong magnet at the end of the plug picks up metallic flakes in your oil, protecting your engine!

GoldPlug is the gold standard in engine protection.

Stainless steel drain plug with an extremely strong magnet that picks up metal flakes in your oil.

12mm Thread

GoldPlug is the gold standard in engine protection.

Stainless steel drain plug with an extremely strong magnet that picks up metal flakes in your oil.

12mm Thread, 17mm Head.

GoldPlug is the gold standard in engine protection.

Stainless steel drain plug with an extremely strong magnet that picks up metal flakes in your oil.

10MM Thread

GoldPlug is the gold standard in engine protection.

Stainless steel drain plug with an extremely strong magnet that picks up metal flakes in your oil.

14mm Thread

• Bolts are CNC-machined from high-quality aluminum
• Embedded magnet helps keep bolt in place
• Pre-drilled holes make for easy installation of safety wires

It is a good practice to replace your sealing washer with every oil change. These 10 piece kits are made up of 5 Copper washers and 5 Aluminum washers. The manufacturer recently decided to make half of the kit Copper washers as that is the material of choice for many OEM manufactures. This gives you the opportunity to decide which you prefer, but either will work great at creating a leak-free seal between the case and the drain plug.

A 10-pack of drain plug sealing crush washers. Replace your sealing washer at every oil change to prevent a leak.

It is a good practice to replace your sealing washer with every oil change. These 10 piece kits are made up of 5 Copper washers and 5 Aluminum washers. The manufacturer recently decided to make half of the kit Copper washers as that is the material of choice for many OEM manufactures. This gives you the opportunity to decide which you prefer, but either will work great at creating a leak-free seal between the case and the drain plug.

Kit includes all seals in the TW200 engine (including crank shaft seals) except valve stem seals. These are high-quality seals made in the USA.

• Precision-machined from 6061-T6 aluminum
• Simple positive installation with an Allen wrench
• Set of two plugs (unless noted) replaces the stock plugs
• Polished to a mirror finish prior to anodizing, resulting in a brilliant look
• Anodized finish
• Made in the U.S.A.

Billet plugs for your left side case. Includes both the timing mark plug and the crankshaft access plug.

Works Connection Billet Plugs for your left side case. These blue plugs includes both the timing mark plug and the crankshaft access plug.

Ride in warm temperatures a lot? Worried about your motor oil just getting too hot? The Trail Tech Universal Fan Kit mounts up to the backside of the DR's oil cooler to draw cool air across it and keep those oil temps down. An electronic temperature sensor mounts to the fan, no need to cut any fluid lines, and automatically turns the fan on when needed to keep the temperature in the optimum range.

The activation sensor can be set wherever you like to keep the temperature right where you want it. Backlit for easy viewing anytime it also includes a volt meter.

Kit Contents

• 4 inch SPAL fan
• TTV Temp Meter
• Temperature Sensor
• Complete Wire Harness

Special tool to remove the flywheel from the end of the crankshaft.

Special tool to remove the flywheel from the end of the crankshaft.

Universal 3 bolt flywheel puller.

Complete with hardware kit and adapter for male or female removal.

Special tool to remove the flywheel/rotor from the end of the crankshaft. You have to remove the flywheel/rotor to upgrade the doohickey.

You have to pull the rotor off the crank of your KLR to access the doohickey. The offset in this factory Kawasaki wrench makes that very easy. It is very difficult to get a standard wrench to hold the crank to get the flywheel/rotor off.

If you need a new clutch, you probably need a new gasket to seal that cover when you are all done. Genuine Yamaha part.

If you need a new clutch, you probably need a new gasket to seal that cover when you are all done. Genuine Yamaha part.

Gasket for the engine case cover over the clutch. Doing any clutch work, you probably want to replace this gasket so you don't have any leaks when you are all done with the project.

High quality aftermarket paper gasket.

High quality clutch cover gasket. If you are servicing your clutch, a new gasket will prevent oil leaks.

Replacing your clutch or removing that side cover for any reason? You are going to need a new gasket for the cover to ensure a leak-free assembly.

Genuine Yamaha replacement gaskets for your side covers.

Genuine Suzuki replacement gaskets.

Complete gasket kit includes all gaskets and oil seals necessary for rebuilding your engine.

Outer Clutch Cover O-Ring, Inner Clutch Cover Gasket, Stator Cover Gasket.

Sold individually, not as a kit

Fresh gasket for the ignition side cover.

Changing your countershaft sprocket? Here is the gasket you need for the left hand side case cover of your TW200. This is the same side of the engine as your gear shift lever and chain.

Genuine Honda replacement oil filter cover gasket.

Got a little oil seepage or changing out your clutch pack? Here is the gasket you need for the right hand side case cover of your TW200. This is the same side of the engine as your kickstart lever and/or rear brake lever.

Choose standard bore top end, big bore top end or a complete gasket set for the standard bore motor. These are high-quality gasket sets from Athena.

• The Complete Gasket set for the stock bore does NOT include Oil Seals. Must purchase those separately.
• The Top End Gasket set for the stock bore includes all the necessary gaskets, rubber parts and valve stem seals for a complete top end rebuild.
• The Big Bore Top End set includes a base and head gasket

Complete Gasket Set includes all the gaskets necessary to rebuild the entire engine and transmission, including valve seals.

Rebuilding your engine? Here is a complete gasket kit for your TW200. Includes: Head Gasket, Base Gasket, Stud Gasket, Head Side Cover O-Ring, two Valve Cover O-Rings, Base O-Ring, Stud O-Ring, Rocker Shaft O-Ring, two Cam Chain Tensioner O-Rings, Intake Manifold O-Ring, two Valve Stem Seals, Exhaust Gasket, Left and Right Side Cover Gaskets, Pump Cover Gasket, TDC Plug O-Ring, Crankshaft Nut Plug O-Ring, and Oil Filler Plug O-Ring.

Includes all necessary top quality gaskets, and seals for engine rebuilds.

• Meet or exceed OEM specifications
• Highest quality materials
• Rubber coated spring steel head gasket, and soft steel base gasket

This gasket set is the same as the Complete Gasket Set above but includes all the necessary oil seals as well.

Complete set of engine gaskets with oil seals.

• '13-Current kit by Moose Racing
• '08-'12 kit, genuine Yamaha parts

A complete set of gaskets, o-rings and oil seals. Everything you will need when doing a complete engine re-assembly.

Complete set of engine gaskets and oil seals. Includes the addition of a factory Suzuki metal base gasket. A metal base gasket is essential because paper base gaskets will fail in the DR650.

Kit Includes:

• Factory Suzuki metal base gasket
• Head gasket
• Clutch cover gasket
• Cam chain tensioner gasket
• Mag cover gasket
• Exhaust gasket
• All oil seals
• All o-rings

Complete set of engine gaskets with oil seals.

A high quality top end gasket set for the XR650L

Complete top end gasket kit for the mighty XT250

• High-tech materials provide unmatched reliability and performance
• Rebuild the top end with total confidence as each set is designed for durability and accurate fit
• Oil seals are genuine OEM replacement seals
• Performance sets designed for a piston replacement
• Includes every gasket, O-ring and seal required to rebuild a top end; valve seals, head, base, exhaust, tensioner, and other misc. gaskets and O-rings
• Does not include formed rubber valve cover gasket
• Formed valve cover gaskets are included in complete kit with oil seals

Top End Gasket Set is designed for a piston replacement job and includes:

• Head Gasket
• Base Gasket
• Intake Gasket
• Exhaust Gasket

This set includes the head, base, and upper end gaskets. They are designed for piston replacement. Includes all gaskets and seals from base gasket up.

Includes all necessary top quality gaskets for top end rebuilds.

• Meet or exceed OEM specifications
• Highest quality materials
• Rubber coated spring steel head gasket, and soft steel base gasket
• Includes valve cover gasket

Leaking Base Gasket? Replacing your worn Rings? Here are the gaskets you need to put your TW200 top end back together after a tear down. Includes: Head Gasket, Base Gasket, Stud Gasket, Head Side Cover O-Ring, two Valve Cover O-Rings, Base O-Ring, Stud O-Ring, Rocker Shaft O-Ring, two Cam Chain Tensioner O-Rings, Intake Manifold O-Ring, two Valve Stem Seals, and Exhaust Gasket.

A head gasket and base gasket to fit the Big Bore cylinder.

Top end gasket set with the addition of a factory Suzuki metal base gasket. A metal base gasket is essential because paper base gaskets will fail in the DR650.

Includes head, base, intake, & exhaust gaskets.

High quality left side case gasket. If you are servicing your stator or starter clutch gears, a new gasket will prevent oil leaks.

Generator cover gasket to seal up the cover once you have your new Doohickey in place. New OEM gasket. What else can we say? If in doubt, put in a new one.

High quality stator cover gasket.

High quality stator cover gasket. Genuine Yamaha part.

Add a backup kick start system to your electric start DRZ400. Complete with everything you need to add the kick starter to your bike.

This kit will fit all DRZ400s but the manual decompression lever can only be installed on the 2006 to Current DRZ400 E models.

The Neutral Sending Unit "NSU" on the DR650 can be a problem. The factory screws tend to loosen over time. You really would not want them to get loose in your motor! The permanent solution is to safety wire them. We looked high and low and finally found pre-drilled screws in the correct length and thread pitch. Here we offer a complete kit to take care of those pesky screws.

If you don't do this, you don't have a screw loose, you have TWO screws loose!

Kit Contents:

• 2 drilled stainless steel screws
• Plenty of safety wire
• Wire twisting tool
• New lock tab for the clutch hub
• New clutch cover gasket

This is all you need to not only change your oil, but protect your motor as well. We include a magnetic drain plug, to help catch stray metal pieces, a 10-pack of oil filters, and new O-Rings to replace any you have that may be leaking or worn.

• Magnetic Drain Plug
• O-Ring Kit
• 10-Pack of Oil Filters

The Total Tune-Up Kit. All the parts you need to do a complete tune-up on your beloved beast.

• Valve Adjustment Wrench
• Feeler Gauges (.004" & .008")
• Breather Filter
• 10-Pack of Oil Filters
• Magnetic Drain Plug
• O-Ring Kit
• Air Filter
• Spark Plugs

What would you do if your oil cooler was damaged way out in the bush? We have a simple solution. This kit allows you to bypass the oil cooler and both oil lines and insure that the top end continues to get the oil it needs to stay healthy. Simply remove the stock oil lines from the motor and attach one end of the bypass at the head and the other end at the engine side case. Be sure to leave the original o-rings in place.

Small, light weight and easy to carry. You may never need it but if you do it will save you a lot of walking!

This kit of O.E. Suzuki O-rings replaces your leaky, weepy, and brittle O-rings that fit between your DR's oil cooler lines. You get 4 O-rings in this kit to replace both feed and return line O-rings.

If you're noticing oil leaking or creeping around your oil cooler, oil cooler lines, or engine, you may have one or more failed / failing oil cooler line O-rings. Replace them now before they completely fail and you run your motor dry of the precious oil it needs to operate properly.

• Machined from 6061-T6 billet aluminum
• Durable, lightweight and pre-drilled for safety wire
• Made in the U.S.A.

• A quick, simple, no mess solution to oil changes
• CNC'd 6061 T-6 aluminum adaptor body
• Knurled grip and Buna O-ring for tool free sealing
• High-temp Silicone hose
• Ergonomic start/stop clamp
• End caps protect threads and provide clean storage
• Engineered, manufactured and assembled in the USA

The PSR Oil Filler Caps are CNC machined from high quality aluminum and come with an E-clip that is already safety wired to a mounting tab. The wire is covered with silicone tubing that will not melt or discolor. Available in silver, black and gun metal.

CNC machined oil filler cap with locking clip to keep it in place in the roughest conditions. The cap is pre-drilled and the locking clip is safety wired to the mounting tap with a section of silicon tubing, that will not melt or discolor, over the wire. First class all the way. Available in Silver, Black, Blue or Red.

New from the folks at Warp 9, a CNC billet machined Oil Filler Cap. Available in Blue or Black and it includes a new O-ring! To make removal as easy as possible, the center tab takes a 12mm wrench perfectly, or a 1/4" ratchet drive in the center! On each end of the center tab is a drilled hole should you find it necessary to safety wire your filler cap in place.

• CNC machined aluminum oil filter covers
• Made of A7009-T6 aluminum with a beautiful anodized finish
• Lighter than stock oil filter covers

Unless you have managed to bash yours on a rock, this is an item of pure bling, but hey, there is nothing wrong with that! This CNC Oil Filter Cover is made from A7009-T6 aluminum with the 'Zeta' logo machined into the front and anodized in blue to really stand out on your Yamaha. It's also lighter than stock.

For easy removal of recessed oil filters.

Conical point screws pierces and grabs the metal end cap of the filter.

reduces potential damage to the engine cases.

NOT for use on re-usable oil filters.

Made from laser-cut, medical-grade, 304 stainless steel micronic filter cloth, this filter provides 200% more filter area over many paper filters, catching debris down to 35 microns. The FLO filter pleat seam is welded and able to withstand up to 600 deg. F. Filter maintains consistent flow under all conditions including extreme heat, the presence of water and cold start-ups where paper filters can flow so poorly that they often cause the bypass valve to open and allow unfiltered oil to enter your engine.

This cleanable oil filter should be the last one you ever purchase.

Superior Filtration:

This should be the last oil filter you will ever buy. Made from laser cut, medical grade, 304 stainless steel micronic filter cloth, this filter provides 200% more filter area in many cases. Most good paper filters will pass particles in the 90 to 95 micron range, and some tested, as much as 300 microns. Sand is about 125 microns and a white blood cell approximately 25 microns. Flo's stainless filter catches items down to 35 microns "absolute", which is about 3 times better than most good paper or brass filters. The pleat seam is welded, able to withstand up to 600 degrees in our filter, not glued, like paper filters.

Made from laser cut, medical grade, 304 stainless steel micronic filter cloth. This filter provides 200% more filter area than most other filters. Most high quality filters will pass particles in the 90 to 95 micron range, and some tested, as much as 300 microns. Sand is about 125 microns and a white blood cell approximately 25 microns. Scott's stainless filter catches items down to 35 microns "absolute". The pleat seam is welded, not glued like paper filters, increasing temperature resistance to 600 degrees F.

Superior Filtration:

This should be the last oil filter you will ever buy. Made from laser cut, medical grade, 304 stainless steel micronic filter cloth, this filter provides 200% more filter area in many cases. Most good paper filters will pass particles in the 90 to 95 micron range, and some tested, as much as 300 microns. Sand is about 125 microns and a white blood cell approximately 25 microns. Scott's stainless filter catches items down to 35 microns "absolute", which is about 3 times better than most good paper or brass filters. The pleat seam is welded, able to withstand up to 600 degrees in our filter, not glued, like paper filters.

Superior Filtration:

This should be the last oil filter you will ever buy. Made from laser cut, medical grade, 304 stainless steel micronic filter cloth, this filter provides 200% more filter area than other filters in many cases. Most good paper filters will pass particles in the 90 to 95 micron range, and some tested, as much as 300 microns. Sand is about 125 microns and a white blood cell approximately 25 microns. Scott's stainless filter catches items down to 35 microns "absolute". The pleat seam is welded, able to withstand up to 600 degrees, not glued, like paper filters.

• Cleanable and reusable filter
• 35 micron stainless steel mesh
• Stainless check ball and stainless spring
• CNC aluminum caps front and rear

Providing unbeatable performance and exceptional value, Hi-Flo is the best-selling brand of aftermarket filters for motorcycles, scooters, and ATVs worldwide. The filters are also supplied to original equipment manufacturers as well as private label brands.

You pay $3.70 per filter with our value 10-pack!

Providing unbeatable performance and exceptional value, Hiflofiltro is the best-selling brand of aftermarket filters for motorcycles, scooters, and ATVs worldwide. The filters are also supplied to original equipment manufacturers as well as private label brands.

You pay $3.50 per filter with our value 10-pack!

Providing unbeatable performance and exceptional value, Hiflofiltro is the best-selling brand of aftermarket filters for motorcycles, scooters, and ATVs worldwide. The filters are also supplied to original equipment manufacturers as well as private label brands.

You pay $3.00 per filter with our value 10-pack!

Providing unbeatable performance and exceptional value, Hiflo filtro is the best-selling brand of aftermarket filters for motorcycles, scooters, and ATVs worldwide. The filters are also supplied to original equipment manufacturers as well as private label brands.

You pay $3.90 per filter with our value 10-pack!

Providing unbeatable performance and exceptional value, Hi-Flo Filter is the best-selling brand of aftermarket filters for motorcycles, scooters, and ATVs worldwide. The filters are also supplied to original equipment manufacturers as well as private label brands.

Providing unbeatable performance and exceptional value, Hiflofiltro is the best-selling brand of aftermarket filters for motorcycles, scooters, and ATVs worldwide. The filters are also supplied to original equipment manufacturers as well as private label brands.

You pay $3.40 per filter with our value 10-pack!

TUV approved high quality paper oil filters. Manufactured to OEM specifications

Providing unbeatable performance and exceptional value, Hiflofiltro is the best-selling brand of aftermarket filters for motorcycles, scooters, and ATVs worldwide. The filters are also supplied to original equipment manufacturers as well as private label brands.

Providing unbeatable performance and exceptional value, Hi-Flo is the best-selling brand of aftermarket filters for motorcycles, scooters, and ATVs worldwide.

Africa Twin with DTC

• In addition to the main oil filter, bikes with DTC have an additional oil filter in the clutch circuit
• Constructed using the best materials available
• With the experience of more than five decades, constant research and development and featuring a completely modern production facility, Hiflofiltro offers some of the best quality filters in the world
• TUV approved and production monitored to ensure OEM or better quality
• Sold as a package of 5 filters

Providing unbeatable performance and exceptional value, Hiflofiltro is the best-selling brand of aftermarket filters for motorcycles, scooters, and ATVs worldwide. The filters are also supplied to original equipment manufacturers as well as private label brands.

• The original Hiflofiltro factory was founded in 1955 and has been manufacturing filters for the OEM motor industry since 1963.
• Constructed using the best materials available.
• With the experience of more than five decades, constant research and development and featuring a completely modern production facility, Hiflofiltro offers some of the best quality filters in the world.
• TUV approved and production monitored to ensure OEM or better quality.
• Sold as a package of 5 oil filters.

• Constructed using the best materials available
• TUV approved and production monitored to ensure OEM or better quality
• Sold as a package of 5 oil filters

Providing unbeatable performance and exceptional value, Hiflofiltro is the best-selling brand of aftermarket filters for motorcycles, scooters, and ATVs worldwide. The filters are also supplied to original equipment manufacturers as well as private label brands.

This is one of the few plastic parts on the DR650 that can ruin your day if it breaks or fails on you. This gear helps drive the oil pump to circulate oil throughout your entire motor, without it, your motor will fail entirely. The idler gear is not known for being a common failure point in the DR650 motor but, it has failed riders in the past. Usually in the form of a broken gear or stripped teeth. Upon inspection, look for any kind of crack, chipped or missing teeth on the gear. It is not a complicated repair to swap an old gear for a new one, as the best time to replace it is when you've opened up the clutch side case cover for another repair i.e., (NSU screws or clutch hub bushing replacements). This is an O.E. Suzuki part.

• Protect your DR650 from overheating.
• Inline temp block kit works with Trail Tech computers Striker, Vapor, Voyager, Voyager Pro, and all TTO temp meters. 
• Installs between the oil cooler and top oil supply line, giving a cooled oil temp reading.
• Includes 3 new o-rings, and 2 longer bolts, as well as the Trail Tech m6x1.0 temp prob.

Fresh o-rings ensure a tight seal and no oil leaks.

Oil Change Kit includes O-rings for: Filler Cap, Filter Cover, Strainer Cap and Filter Seal.

Valve Inspection Kit includes O-rings for: Valve Inspection Caps, Timing Inspection Cap and Timing Plug Cap.