

This has information on testing, jetting as well as setting up the fuel/air mixture screw.
MIKUNI BSR42 CARBURETOR FOR SALE MANUAL
Please take a good look at the Mikuni Tuning and Jetting manual I've linked below: You will also need to readjust your air/fuel adjustment screw to dial things in properly at idle.īut, with these changes, you will need to run tests to be sure you are not running too lean or too rich. You may also need to drop the clip one stop (to raise the needle) on your jet needle (located below the throttle slide). Off hand, I would say with the exhaust and air box mods, if you use the stock jetting you may be running a bit lean, so you may want to try a slightly larger pilot and main jet - possibly a 42.5 pilot and a 155 main. Our TTR125 kits are jetted for stock bikes ridden at sea level to about 3500 feet. x000D x000D In compliance with ARB emissions laws, this product is not sold or shipped to California. See the parts list and diagram below, ALL included parts are circled and listed. Mikuni HSR Smoothbore Carburetor 42mm 'Easy' Kits: To be used w/stock CV manifold, choke cable, air cleaner (stock or performance type) and throttle cables (cables from ‘90-up). Includes genuine gaskets, o-rings, screws, and clips however does not contain any jetting. Performance modifications to your engine, air box and exhaust modifications will all effect your jetting, but so will the altitude where the bike is ridden. This Mikuni BSR33-01 carburetor rebuild kits contain all the necessary genuine Mikuni components to rebuild your OEM Cam-Am or John Deere Mikuni BSR33 carburetor. The jetting required for any give kit varies from bike to bike. For later models with a push and a pull cable assembly, only the pull cable will be utilized. Note: If you are running a big bore kit with bolt-ons, see our 26mm pre-jetted TTR125 carb setup. Modified carb top for stock throttle cable usage - Must use stock TTR125 carb top elbow.Genuine Mikuni Jet Needle, Sold Individually Style: 5L1 Used on th RD350, RD250, and RD400 In the stock carbs and the aftermarket VM28 round slides and the TM28 flat slides. Includes tuning jets for future performance modifications. This is where you will find general Mikuni carburetor replacement parts, If the part was OEM specific it will be located on the OEM page for the make of the motorcycle.Pre-Jetted for the TTR125 using genuine Mikuni jetting.

The chart above shows the jetting specifications that we pre-install into the carb. This carburetor directly replaces the factory unit, and hooks directly into the stock manifold and air filter boot. Mikuni HSR Smoothbore Carburetor 42mm Easy Kits: To be used w/stock CV manifold, choke cable, air cleaner (stock or performance type) and throttle cables (cables from ‘90-up). We have altered the carburetor cap to accept the factory throttle cable for quick and easy installation. The carburetor will need to be choked directly at the carb, or modified to accept the remote choke cable setup.

Intended for stock, or mildly modified engines. Pre-jettted carburetor for the Yamaha TTR125. Why? Because this design will allow the use of the factory carb top seal, and cable retaining clip, keeping water and debris from entering the carburetor through the cable provision. Answer by: rick c (Admin) on 12:17:00 PM. According to an on-line Yamaha OEM parts house, the same carb is used by both ATVs.The Yamaha part number is 5TE-E. We have designed this cap specifically for the TTR125. Yes, this carb should fit your Kodiak 400 (YFM4FASGR) compared the carb on your ATV (standard 4x4 edition) to the 2004 hunter edition listed in our fitment. EASTERN STANDARD TIMEALL ITEMS PURCHASED AFTER 2:00 P.M.NEW CAP DESIGN! This is the same pre-jetted carburetor that we have sold all over the world but now with a CNC machined cap. NEW MIKUNI OEM CARBURETOR REBUILD KIT FOR THE MK-BSR42-10 CARBURETORTHIS KIT WORKS ON THE 2002-08 YAMAHA GRIZZLY 660 INCLUDES NEEDLE AND SEAT, BOWL GASKETS, O-RINGS, SCREWS, XPLODED VIEW DIAGRAMINCLUDES ALL NEW OEM PARTS NEEDED TO REBUILD YOUR CARBURETOR REBUILD YOUR CARBURETOR WITH THE PARTS IT WAS BORN WITHANY QUESTIONS, PLEASE CONTACT US THROUGH "ASK SELLER A QUESTION"CANADA BUYERS PLEASE REMEMBER FIRST CLASS MAIL TAKES UP TO 16 BUSINESS DAYS THE-PARTCONNECTION SHIPPING AND RETURN POLICIESALL PURCHASED ITEMS ARE SHIPPED OUT WITHIN 24HRS OF PURCHASEWE SHIP OUT EVERY WEEKDAY UNTIL 2:00 P.M.
