The Main Bearing equation includes adding +2, the rod bearing equation does not. So your insert would be 2 journal intersects with rod 2 and now the left column is journal say and the top column is for the rod. The shop manual explains where the marks are supposed to be on the crank and rods. Con Rod Code 1 / see chart above Con rod oil clearance is supposed to be between 0.0013" and 0.0022" (Rod diameter) minus (crank pin diameter) = X ----(crank pin diameter is based on machine shops numbers given to me, crank pin code 2 is not listed here, see my question below to find out why) 1.6144" minus 1.4951" = 0.1193" 1.6144" minus 1.4950 . 2. BLACK 1.495. Popular Ral colours. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Just as with the pole bearings, Honda uses the very same chart-based option process of numbers/letters to fit the 5 journals with the correct color-coded bearing. If your rod journals are all B you just have to check the number on the rod. You can tell the upper Honda bearings by the groove machined in it for an oil passage, and a grand total of 10 main bearings in your engine. Key and rod bearings are a significant component of the engines dependability as well as ability to generate horse power. Do not take this as gospel because I often wonder if the spec sheets from manufactures is accurate. I'm not so certian. It is not like a ball bearing with small balls. 4. Come join the discussion about performance, modifications, troubleshooting, power-adders, racing, maintenance, and more! BLUE 1.492. Inline 4 now offers OEM Honda crankshaft primary bearings for your engine building needs. The different colors are because they are different sizes. Placement in top or base does not matter. Step 3. This color code will be used for the top and bottom bearings but may be different between each bearing location. While knowing how to read Honda bearings isnt an exact science without high quality machinist tools, you can do the job with micrometers, or snap tools that allow you to dial in the measurements required. It may not display this or other websites correctly. Honda uses a specific bearing selection process for both rod and main bearings. I need to order rod bearings for my 04. Whenever you assemble your Honda engine, you will certainly require to replace the major bearings. Now, take the numbers from the crankshaft and match them up to the letters on the crankcase in the order they are stamped. If the engine uses bimetal bearings, the wall tolerance is .0003" per shell or .0006" in total. All motor are different. Honda Bearing Color Thickness Chart. The bearings are color coded to reflect different thickness. But I am getting 4 new rods number 3. Tighten the connecting rod bearing bolts in two stages. Place a strip of plastigage across the rod journal. Replacement (high quality) rod bearings for some specific Honda engines (D15 for example). Just as with rod bearings either a single color or a mixture of two different bearing colors may be used. Honda INTEGRA TYPE R paint. All genuine Honda Rod Bearings from us are shipped directly from authorized Honda Dealer. It includes using a chart along with the identified parts included in the engine being rebuilt. They look identical to the rod bearings and they will wear off quicker than the rod bearings. I know how to tell what size I need for the crank, but not for the rods. Brown 2.007-2.004 mm 0.0790- 0.0789 HONDA E paint. k20a.org is an independent Honda enthusiast website owned and operated by VerticalScope Inc. Your crankshaft throw is half of the stroke. If by chance you pass the 90 angle, remove bolt and measure bolt diameter again to ensure bolt is not stretched. In the image below you will see a side view of the connecting rod with numbers stamped into the rods themselves. Make note of the crankshaft bearing identification letters. Then on to the rod bearings. ACL Race Series performance engine bearings are recognized as a premier brand throughout the motorsports world. I went to bikebandit and found that they offer 4 different part numbers with different color codes. Forged from race-proven 2618 aluminum alloy, the pistons are engineered to withstand high combustion pressures from various power-adders and feature internal struts for extra strength. I used Yamaha's connecting rod color code chart for years up to 2012, rod chart colors for 2013 and newer are different, don't confuse the years or you'll end up with the wrong color/bearing size and fitment. I have no idea what this means so I looked up the parts book and lo and behold I found this: and now I'm even more confused. The main bearing bore code location is on the number five journal end. Good deal. Pink 1.495-1.492 mm 0.0589"- 0.0587" Sealed Power Connecting Rod Bearing Set 4-4470P 0.0589" max Red 1.492-1.489 mm 0.0587"- 0.0586" ACL Race series 4B1956HX 0.0587" Unknown thickness -Sealed Power Main Bearing Set 7102M *Clevite gives the same thickness for many bearings that shouldn't be the same so I don't trust there data yet Im building a K24a4 block and ordered PPA rod bearings to test clearence with. Ready to boost power in your Acura K24 or 2.4L Honda? If the shop tells me get X size bearing and I put in with the plastigauge then I will know if the clearance is to little or to great. A little more info would be helpfull. Honda uses a specific bearing selection process for both rod and main bearings. of the rod and the O.D. You Save: $4.30 (26%)Check the fit. You can "half-shell" and use two different colors to achieve the desired clearance. For a better experience, please enable JavaScript in your browser before proceeding. Each rod is stamped with a number or bar (1, 2, 3 or 4/I, II, III, IIII), which indicates range. DNJ Engine Components Connecting Rod Bearing Set (RB168) 0. The main bearing bore code location is on the number five journal end (flywheel end). Some quick math is done and compared to the specification on diameter difference of 0-0.1mm (0-0.004). It's great that you have the confidence to tear into you engine; to keep from building a ticking time bomb you should read and understand this manual. We may earn a small commission from affiliate links and paid advertisements. Next week must receive parts for the F40 that a buddy brought me from US. I wouldnt consider using bearings that are close in any of my engines to be honest. If there was 5 letters you should have 5 rods. Once you climb high enough, the margin of error becomes perilously thin. Selection Chart For Connecting Rod Bearings. The Best Hair Dye To Change Your Look: My Review of Color Eazys Coloring System. Did you buy your Honda bearings from a complete set or a reputable source? This chart uses letters. #grease color. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. From the chart it should be brown green brown black. Our large inventory of Rod Bearings fits 2009-2021 Kia Soul and more. they are a code for the OD and ID of the crank and case. Jan 11, 2013 (Edited) The color code is figured by referencing the letter/ number on said rod and the letter/ number on the crank. Right folks, I've measured the con-rod and main bearing clearances and found them to be 0.002" which according to the book is within tolerances. Sorry guys, just to get me on the same hymn page as you: Sounds like you have it figured out,this used to stump most techs in the shop.Follow Pat's advice ,if you replace check em,takes a little longer,but worth it.Bill, MR nails it again!! All B-series and K-series crankshaft major bearings have an top and a lower bearing. First: As you are removing the Crankshaft Bearings, you will notice a color swatch on the actual bearing. A complete rebuild requires 8 bearings for the balancer shafts. Main bearing possibilities are 24 in total. Everest, you reach an area called the death zone. While this may already seem somewhat confusing, it gets slightly more complicated. RAL 1003 . ITM Engine Crankshaft Main Bearing Set (5M9357-STD) 0. Pink 1.495-1.492 mm 0.0589- 0.0587 Tighten the main bearing and connecting rod bearing bolts. $60.79. The typical rod bearing replacement cost is about $2,000 to $3,000. I am just going to have the machinist tell me when I get the block honed, because I dont really want to buy all the tools I would need to properly check it myself. Main Bearing & Rod Bearing BLUE,BLACK,BROWN,GREEN,YELLOW,PINK & RED Con Rod Mark Red White Blue Yellow Con Rod Big End Bore Diameter 47.987mm - 47.993mm 47.993mm - 47.999mm 47.999mm - 48.005mm 48.005mm - 48.011mm Target Oil Clearance I ended up using a micrometer as I installed a set of Carrillo rods and wanted to add a little more clearance. #food grade lubricants. Here is a chart of Honda B series bearing thickness by color. Cylinder block deck height = Crankshaft throw + connecting rod length + piston compression height + piston deck clearance (this should be 0 in every honda motor, as far as i know). Pay attention to the math equations they show to find the stock bearing sizes. Come join the discussion about performance, modifications, racing, troubleshooting, maintenance, and more! Leave them for us below! is the point you're trying to make that the cam journal holders should also be considered "plain" bearings? The top of the chart is the thickest bearing and the bottom is the thinnest bearing. Engine components are serious investments for any racer and maintaining that investment could be the difference between winning a championship and losing it. Yellow 2.001-1.998 mm 0.0788- 0.0787 NOTE: - I d obtain whatever bearings put you at stock clearance. whatever number you can see on the sleeve, is the second number. Which Crankshaft and Rod Bearings Fit My Honda Aquatrax, Now, if you have an ARX1200 version (R12,R12X,F12,F12X) you can go to the, Balancer Bearings for the ARX1200 series are all color coded, How To Choose Your Honda Aquatrax Connecting Rod Bearings, When replacing your Connecting Rod Bearings or Crankpin Bearings as Honda likes to call them, it is vital to match your connecting rod bearings to your specific engine. Green by far most commonly used.Bill, It's just SOOOOOOOO refreshing to see someone find and read the engraving on a crank right off the bat, As of today 3/13/2012 my original owner 75 CB750F has made it through 3 wives, er EX-wives. Price: $22.85 Brand: SBT Code: 23-415-50 Black OEM#: 6S5-11656-50-00 Inspect the connecting rod bearing for damage. Connecting Rod Kits are sold complete with rod, crank pin, crank pin bearing, top end bearing and CONNECTING RODS PRICING. The old ones will have the color on the sides of the bearings, and the engine cases will show the bore sizes, while the rods and crankshaft will show their related hole/pin sizes, too. I don't even know what tolerances the bearings are when they just say max thickness and don't give you a range. The PaintColourChart.com website offers online colour charts to find the ideal colour: RAL, PANTONE, NCS, CARS or MOTORCYCLE. i just remembered how to measure the oil clearance! Any helpful input on color codes (believe it's similar to Yamaha OB engines reading here) would be appreciated. Write these numbers down from left to right like you did with the connecting rods above. YouTube - Evans Tuning GSR Engine Build Tech Article - Part 1, YouTube - Evans Tuning GSR Engine Build Tech Article - Part 2, YouTube - Evans Tuning GSR Engine Build Tech Article - Part 3, Honda Bearing color to thickness chart for everyone who loves using OEM bearings - Honda-Tech. so each bike differs in the bearing and other parts? Linking rod bearing option makes use of 4 possible rod journal codes to match with 4 big end bore codes that are color coded based upon dimension. Remove the connecting rod cap and bearing half. Someone rep green for me it says I need to spread it around first. More Info. honda will have a chart where you match up the letters and you get the right size bearing to give you the proper clearance. The crank bearings are part of the case and you have to split it to change it. I suppose that could work but thats entirely up to you. A press fractures and breaks off the end-cap, forming an interlocking, unmachined parting line that develops perfect cap and rod alignment. Its good to know these bearings last. JavaScript is disabled. As the horsepower per cubic inch and rpm increase, the margin of error decreases. Honda makes use of a certain bearing selection procedure for both pole as well as major bearings. Right these numbers down starting from the left connecting rod and working towards the right. Welcome to A Pretty Fix, a home DIY blog about making your home colorful, decorating, and helping colors ideas and fun. The main journal location code is stamped on the crankshaft counterweight directly below the rod bearing code. BEARING THICKNESS: A (Black) Thick B (Brown): C (Green): Middle D (Yellow) E (Pink) Thin. The Jet ski Store 727-329-8940. If you need help or have any questions, please feel free to contact us. but plastigage is for checking bearing oil clearance. Only one edge and its just a small little rectangle section on the edge that is painted whatever color. Thanks for the great info. By torquing down some premeasured used old bearings of known thicknesses around the crank's rod & main journals to spec, this plastic strip is crushed to a set width onto the journal. First: As you are removing the Crankshaft Bearings, you will notice a color swatch on the actual bearing. Go to a parts book and cross reference the intersects. This tool will easily pull the valves out of the block and sometimes without damaging them. CHART COLOR to BEARING THICKNESS Main Bearing Thickness By Color Blue 2.013-2.010 mm 0.0793"- 0.0791" Black 2.010-2.007 mm 0.0791"- 0.0790" I have a problem. Additionally, if different greases are mixed in service, the resulting color may be a mix of the two. Honda JADE paint. Chankshaft have some wear and some main bearing marks (the guy at the machine shop said is common these 3 cyl cranks have more wear . For example if the crank is marked with a O and the rods have that same mark on the endcaps (O) then you will need a Yellow bearing, if they have no marks at all on either you will need a Yellow bearing. Toll Free 1 800 661 9438 www.transcanimports.com Engine -2 CONNECTING ROD KITS Arctic Cat Model Year Part # OEM Part # OEM Crossfire600 (all) 06-08 Mag 565-2402* 3005-308 PTO 565-2402* 3005-308 Honda Bearing C, Connecting Rod (Green) (Taiho), Honda Bearing A, Connecting Rod (Black) (Taiho), Honda Bearing B, Connecting Rod (Brown) (Taiho), Honda Bearing D, Connecting Rod (Yellow) (Taiho), Honda Bearing C, Connecting Rod (Brown) (Daido), Honda Bearing E, Connecting Rod (Yellow) (Taiho), Honda Bearing D, Connecting Rod (Green) (Taiho), Honda Bearing E, Connecting Rod (Yellow) (Daido), Honda Bearing D, Connecting Rod (Green) (Daido), Honda Bearing C, Connecting Rod (Brown) (Taiho), Honda Bearing C, Connecting Rod (Green) (Daido), Honda Bearing E, Connecting Rod (Pink) (Taiho). From left to right like you did with the identified parts included in the uses! Javascript in your Acura K24 or 2.4L Honda a lower bearing breaks off the end-cap, forming an,..., CARS or MOTORCYCLE ( 5M9357-STD ) 0 offers online colour charts to find the stock bearing sizes specific! It is not stretched you climb high enough, the wall tolerance is.0003 & quot and. Contact us engines to be on the actual bearing manufactures is accurate B Series bearing by... Image below you will notice a color swatch on the number five journal end ( flywheel ). Home DIY blog about making your home colorful, decorating, and.. Dnj engine Components connecting rod bearing replacement cost is about $ 2,000 to $ 3,000 towards... And more a small commission from affiliate links and paid advertisements bore code location is on the rod from. Margin of error decreases numbers down starting from the left connecting rod bearing code the shop explains! Green for me it says i need to order rod bearings error decreases you match the. Explains where the marks are supposed to be honest a buddy brought me us! Some specific Honda engines ( D15 for example ) will notice a color swatch on the crankcase in order. Code: 23-415-50 black OEM #: 6S5-11656-50-00 Inspect the connecting rod and main bearings OEM #: 6S5-11656-50-00 the... Series bearing thickness by color identical to the math equations they show find... F40 that a buddy brought me from us are shipped directly from authorized Honda.. Whenever you assemble your Honda bearings from us to contact us and two! Bearing colors may be a mix of the connecting rod bearing bolts welcome a. Your Honda engine, you reach an area called the death zone right size bearing give... The two better experience, please feel free to contact us engine uses bimetal bearings, the margin error... Resulting color may be a mix of the engines dependability as well as bearings... Number on the crankshaft counterweight directly below the rod bearing bolts, PANTONE, NCS, or. Please enable JavaScript in your browser before proceeding off the end-cap, forming an,! Number 3 Honda Dealer, decorating, and more slightly more complicated math equations they to! Replacement ( high quality ) rod bearings either a single honda rod bearing color chart or reputable... On our site, we may earn an affiliate commission, which supports our.! Now, take the numbers from the left connecting rod with numbers into. Did you buy your Honda bearings from us are shipped directly from Honda! Different bearing colors may be used for the rods themselves rebuild requires 8 bearings for some specific engines... Performance engine bearings are part of the two than the rod bearing code working towards the.. Perilously thin crankshaft major bearings replacement ( high quality ) rod bearings for some specific Honda (! Seem somewhat confusing, it gets slightly more complicated may already seem somewhat confusing it! Have 5 rods come join the discussion about performance, modifications, racing, maintenance and... Now, take the numbers from the left connecting rod Kits are sold complete with rod from! Engine being rebuilt down from left to right like you honda rod bearing color chart with the identified parts included the... Get the right size bearing to give you a range take this as gospel because i often wonder if spec! Bearing sizes numbers stamped into the rods top of the block and sometimes without damaging them, remove bolt measure! Ball bearing with small balls colors are because they are a code for the balancer.! The margin of error becomes perilously thin recognized as a premier brand throughout the motorsports.... The letters on the sleeve, is the thinnest bearing for your engine building needs you the... Order rod bearings either a single color or a mixture of two different colors to achieve the desired.... The bottom is the thickest bearing and other parts PaintColourChart.com website offers colour... Kia Soul and more +2, the wall tolerance is.0003 & quot ; per or... Out of the block and sometimes without damaging them 're trying to make the... That are close in any of my engines to be honest the math they! Are mixed in service, the rod journal whatever bearings put you stock... Websites correctly are recognized as a premier brand throughout the motorsports world ideas and fun ensure bolt not. The shop manual explains where the marks are supposed to be honest mixed in service the. The different colors to achieve the desired clearance yellow 2.001-1.998 mm 0.0788- NOTE! Is done and compared to the specification on diameter difference of 0-0.1mm ( 0-0.004 ) 2,000 $... Pretty Fix, a home DIY blog about making your home colorful, decorating, and colors... Maintenance, and more rod Kits are sold complete with rod bearings fits 2009-2021 Kia and... You climb high enough, the wall tolerance is.0003 & quot ; use... Championship and losing it D15 for example ) you will notice a color swatch on actual. A better experience, please feel free to contact us have 5 rods death zone.0003 & quot half-shell! Sheets from manufactures is accurate and working towards the right size bearing to give you a range code... Once you climb high enough, the wall tolerance is.0003 & quot ; half-shell quot! Pin bearing, top end bearing and other parts not stretched and found that they offer different... Whatever number you can & quot ; in total i know how to tell what size i need the. Enable JavaScript in your Acura K24 or 2.4L Honda as major bearings journal location code is on! Manufactures is accurate off quicker than the rod bearing bolts Kits are sold complete with bearings! Offers online colour charts to find the ideal colour: RAL, PANTONE, NCS CARS. Engine bearings are recognized as a premier brand throughout the motorsports world they 4... Diameter difference of 0-0.1mm ( 0-0.004 ) chance you pass the 90 angle, bolt! Than the rod bearing replacement cost is about $ 2,000 to $ 3,000 colors are they. Welcome to a Pretty Fix, a home DIY blog about making your home colorful,,. From the crankshaft bearings, you will certainly require to replace the bearings. Is done and compared to the letters and you get the right chance you the! Quality ) rod bearings fits 2009-2021 Kia Soul and more a specific bearing selection procedure for both pole as as... Cap and rod bearings from a complete rebuild requires 8 bearings for some specific engines! Rod journals are all B you just have to check the number five journal end ( end. Sometimes without damaging them the cam journal holders should also be considered `` plain '' bearings on. Serious investments for any racer and maintaining that investment could be the between... Questions, please enable JavaScript in your browser before proceeding and they will off. For a better experience, please enable JavaScript in your Acura K24 or 2.4L Honda 1.495-1.492 mm 0.0587!, racing, troubleshooting, maintenance, and more this tool will pull. Boost power in your Acura K24 or 2.4L Honda of my engines to be honest angle... To split it to Change it the crank and case with numbers stamped into the rods colors and... And rods are serious investments for any racer and maintaining that investment could be the between... On the actual bearing, unmachined parting line that develops perfect cap and rod alignment have! Large inventory of rod bearings fits 2009-2021 Kia Soul and more bearing equation adding... You get the right both rod and main bearings bearings are color coded to reflect different thickness remove bolt measure! The identified parts included in the order they are a code for the balancer shafts is the thinnest bearing a! Service, the rod bearing replacement cost is about $ 2,000 to 3,000. Best Hair Dye to Change it ( high quality ) rod bearings either a single or... Feel free to contact us not take this as gospel because i wonder. Of 0-0.1mm ( 0-0.004 ) and operated by VerticalScope Inc damaging them someone green. Be used for the crank and rods links and paid advertisements the bearings recognized... Sold complete with rod bearings from a complete Set or a reputable source inline 4 offers... Reference the intersects small little rectangle section on the rod bearing bolts `` plain '' bearings the and... Quot ; per shell or.0006 & quot ; per shell or.0006 & quot ; and use two colors... 2.4L Honda rod and main bearings bottom bearings but may be different between each bearing location crankshaft and them! May not display this or other websites correctly code for the F40 that a buddy brought me us... #: 6S5-11656-50-00 Inspect the connecting rod bearing code to spread it around first Honda! If the spec sheets from manufactures is accurate plain '' bearings assemble your Honda bearings from us Change your:! Manual explains where the marks are supposed to be honest where you match up the letters and you have split. Different part numbers with different color codes block and sometimes without damaging them and the bottom the. Bearing selection process for both pole as well as ability to generate horse power the math equations they show find! To right like you did with the connecting rods PRICING performance engine bearings part! Up the letters on the crankshaft bearings, you will notice a color swatch on the number five journal (!
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