Terms. EXAMPLE: 5H - 1 = 4. The code on crank is for all the bearing for the cra. Support the site. You now know how to read Honda bearings and how to set the tolerances in your Honda VTEC engine. You must log in or register to reply here. Make sure to ensure you are buying your bearings correctly and in the best quantities of top and reduced. The store will not work correctly in the case when cookies are disabled. Again these letters are marked on the crankshaft and on the crankcases. If the engine uses bimetal bearings, the wall tolerance is .0003" per shell or .0006" in total. Unless i go to Honda to buy the colors. JavaScript seems to be disabled in your browser. Block Type. Thanx for your help. b. 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. Blue 1.510-1.507 mm 0.0594- 0.0593 Do not take this as gospel because I often wonder if the spec sheets from manufactures is accurate. d-series.org is an independent Honda enthusiast website owned and operated by VerticalScope Inc. The Fora platform includes forum software by XenForo. Come join the discussion about performance, builds, reviews, turbos, and more! Next torque the 14 lower (8 mm) block-to-the main block bolts to 22 Nm (16 lbf/ft). H23A block = Open Deck. The service manual should show you this. A forum community dedicated to Suzuki SV650 owners and enthusiasts. 2. Content for engine professionals and enthusiasts, Choosing the Correct Block for Your LS Engine Build, UNDERSTANDING OIL CLEARANCES IN ENGINE BEARINGS, Going the Extra Mile with Cylinder Head Porting, MAHLE MotorsportHonda/Acura K24 2.4L PowerPak Piston Set, Wiseco Pistons for J32 and J35 Honda/Acura Engines, Intellectual Horsepower: All About Harmonic Dampers, Americas Best Engine Shops 2022 | 4 Piston Racing, Engine Bearing Technology The Spin on Spun Bearings, Hondas B Series and K20, K24 and K20C1 Engines, Standard (New): 0.017-0.04 mm (0.0007-0.0016), Standard (New): 0.025-0.049 mm (0.0010-0.0019). All genuine Honda Rod Bearings from us are shipped directly from authorized Honda Dealer. NOTE: The crankshaft must rotate freely, if necessary check and adjust the bearing clearances. To properly calculate your aftermarket bearing clearance, you must measure the inside diameter of your bearing tunnel or housing bore, and subtract that from the outside diameter of the crank journal, finally double the bearing thickness to achieve the clearance value. 03 11 21 8 520 164 MAIN BEARING SHELL WITH GROOVE / BLACK 0.02 4 $32.75ADD TO CART. First: As you are removing the Crankshaft Bearings, you will notice a color swatch on the actual bearing. Here is a chart of Honda B series bearing thickness by color. You guys nailed it,clearances OK,not at upper limits,put that baby back together.I replaced mine originally,plastigage,manuals are wrong @ times,plastigage doesn't lie.Ran 3 seasons w/this bottom end ,had it apart once again(fix tranny)It looked and measured fine.Ran 13,000+ with this set up.Bill. H22A block = Closed Deck. Whenever you assemble your Honda engine, you will certainly require to replace the major bearings. Make a note of the numbers and we are going to use the chart below to find the correct Honda bearings for your crankshaft. Write these numbers down from left to right like you did with the connecting rods above. You must measure two different main bearing-to-journal oil clearances depending upon the journal you are checking. We offer a full selection of genuine Honda Rod Bearings, engineered specifically to restore factory performance. The online catalog we provide will get you through the ordering process safely and securely. Rod bearings are usually required when you hear knocking or the onset of rod knock. It consists of utilizing a chart together with the identified parts included in the engine being reconstructed. KiaPartsNow.com offers genuine Kia Soul Rod Bearings with wholesale prices online. However, we suggest not to jump up or down more than one color. 3. For a better experience, please enable JavaScript in your browser before proceeding. This tool will easily pull the valves out of the block and sometimes without damaging them. BLUE 1.492. Replacement (high quality) rod bearings for some specific Honda engines (D15 for example). For a better experience, please enable JavaScript in your browser before proceeding. Ensure that the numbers stamped onto the rods are complete so the caps are not reversed. But the 3rd main bearing is well scoured. If you intend to raise or reduce a bearing clearance, you can determine how much of a shade adjustment is necessary by taking a look at the adjustments on the chart. 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. If there was 5 letters you should have 5 rods. Including these for reference: Vouches: Brian K - Karcepts, Dale - K20tuned, Kris (suprfast) - Performance Spec, Iggy (LithG) - Hybrid Racing, Cory - Sparkks, Rywire, 97ek20, EvoIX4me, Sleepingblacksir, AECampeau, ekcx, eK24monster. 03 11 21 8 520 163 MAIN BEARING SHELL WITH GROOVE/GREEN 0.02 4 $32.75ADD TO CART. Your email address will not be published. Content on d-series.org is generated by its users. Thanks for commenting! 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" Thanks for that info. Main Bearing & Rod Bearing BLUE,BLACK,BROWN,GREEN,YELLOW,PINK & RED On the crankshaft adjacent to the primary chain sprocket there are some numbers and letters. The crank bearings are part of the case and you have to split it to change it. This means that the number for No 3 crank pin is 4 and the rest are 3. The different colors are because they are different sizes. In the image below you will see a side view of the connecting rod with numbers stamped into the rods themselves. This color code will be used for the top and bottom bearings but may be different between each bearing location. Number one journal end is on the pulley end. Placement in top or bottom does not matter. If you have a crankshaft that has no numbers or letters stamped then you will have to measure the journals to determine the grouping. The bearings shown above are both OEM. 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. The main bearing bore code location is on the number five journal end (flywheel end). Your crankshaft throw is half of the stroke. When its time to rebuild your Honda engine, knowing how to read Honda bearings is one of the most important steps. Type Conrod Bearing Set Oversize STD Brand Japan Parts Component 1955 Halves Identical Halves Material code F780 Min Std Shaft Size 1.6528 in / 41.98 mm Max Std Shaft Size 1.6533 in / 41.99 mm The main bearing bore code location is on the number five journal end. Yesterday had the crankshaft polished e checked/measured at the machine shop. Its always good to check everything multiple times. We do so lots of engine constructs, that we have most of these bearings in supply. How To Create A Fresh, Natural Looking Burnt Orange Hair Color On Your Own Naturally! Get the wholesale-priced Genuine OEM Honda Rod Bearing for 2018 Honda Civic at HondaPartsNow Up to 38% off MSRP. All of the B-series engines, along with K-series engines, share the exact same primary bearing design. Selection Chart For Connecting Rod Bearings. Our phone number and email are at the top of every page for easy access. Content on k20a.org is generated by its users. Reinstall the bearing half and cap, and torque the bolts to 32 Nm (3.3 kgf-cm, 24 ft. Main and rod bearings are an "always replace" item for me. I have heard many people trash talk them but half of those people have not used them personally or dont know how to build and tune shit in the first place. d-series.org is not in any way affiliated with Honda Motor Company, VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. YAMAHA F25 F30 F40 F50 colour bearings. H23A1 block = Closed Deck. Ready to boost power in your Acura K24 or 2.4L Honda? document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); This site uses Akismet to reduce spam. Right these numbers down starting from the left connecting rod and working towards the right. A member is having issues with the color coding of the crank bearings which are currently out of spec (slightly worn). 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. When mixing birthing fifty percents as guided it does not matter which shade is on the top or the bottom. You can't just drop in a race bearing in a daily driver. The crank bearings are not ball bearigns like the dirt bikes. Stage 1: 25 Nm. Crankshaft + Piston Honda CBR1000RR 2A (All Black) (8M000001-) 2008 OEM Parts - Cheap Cycle Parts. 2 Inspection of the Main and Connecting Rod Bearing in Chassis General Tips, Rod and Main Bearing Color and Sizing main bearing sizing, rod bearing sizing. To aid in reassembly the number or bar is split with half being on cap the other being on the rod itself; ensure these numbers are whole when reassembling. To properly assemble and torque your main caps properly, you will need to know how to read Honda bearings. I'm replacing two of them with small knicks (crank is ok) So for the crank bearings, i just go off the letters stamped on the back of the case? 2. Elimination of the engine girdle substantially boosts the capacity to appropriately check out the codes. I went with early style Molnar rods, which are the pre 2013 SHO style rods, (newer style SVHO rods were backordered of course). JavaScript is disabled. I'll update this chart if I find any more info. The main bearing bore code location is on the number five journal end (flywheel end). If you need help or have any questions, please feel free to contact us. i only have 3 choice Following torque the 14 reduced block-to-the primary block bolts to 22 Nm (16 lbf/ft). The typical rod bearing replacement cost is about $2,000 to $3,000. Using the Yamaha R6 bearing color code chart (pictured below), you can determine the bearing size for each connector rod. Then take the difference and do what? 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. I've been getting my list of engine parts to buy ready, but have come across a strange code to identify the con-rod big-end bearings and main bearings. JavaScript is disabled. . Normal big end bore size is 51.0 mm (2.01). Green 2.004-2.001 mm 0.0789- 0.0788 Under warranty Honda has its technicians measure rod bolt length for reuse as the bolts are torque to yield. Honda INTEGRA paint. Good deal. Sea-Doo Kawasaki Polaris Yamaha Tigershark Honda Woodruff Keys. If your rod journals are all B you just have to check the number on the rod. 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 . In the next picture, you will see the front of the crankshaft again with the lower numbers circled. Learn how your comment data is processed. B7 A4 Main Bearing Color Codes Blue, Red, Yellow and Black Results 1 to 27 of 27 Thread: Main Bearing Color Codes Blue, Red, Yellow and Black Thread Tools 09-15-2019 04:42 PM #1 Kevin C Veteran Member Four Rings Join Date Mar 28 2015 AZ Member # 323385 My Garage 1987 Dodge Raider G54B Turbo Location Portland OR, United States My Photo Gallery: 0 Pay attention to the math equations they show to find the stock bearing sizes. Ensure that the numbers stamped onto the rods are full so the caps are not reversed. My rod bearings were bad they were all brown and the crank bearings were all brown except one journal being black. I don't even know what tolerances the bearings are when they just say max thickness and don't give you a range. 4971 Sunset Drive Pine Bluff, AR 71602, Pine Bluff, Arkansas, AR 71602, USA. Otherwise clean off as well as reapply the sealant. The top of the chart is the thickest bearing and the bottom is the thinnest bearing. All of the B-series engines, as well as K-series engines, share the exact same major bearing design. Honda Bearing Color Thickness Chart. The same goes for figuring a main bearing. Engine Re-Ring Kit for 97-01 Honda CR-V 2.0 DOHC B20B4 B20Z2 $99.95 Free shippingFree shippingFree shipping Engine Rebuild Kit Fits Honda 9798 CRV B20B4 2.0L DOHC HEKB20B4 $105.50 Free shippingFree shippingFree shipping FITS: 97-01 Honda CR-V 2.0L DOHC 16V B20B4 B20Z2 Full Gasket Set *RE-RING KIT* $119.95 Free shippingFree shippingFree shipping By looking at the chart above you can see that you will need the following bearing colors in order: Now, if you have an ARX1200 version (R12,R12X,F12,F12X) you can go to the Crankshaft Bearings A,B,C,D,E products page and select the correct color and part number for your engine. Rod Bearing Clearance Inspection. Stage 2: 60 degrees. Honda uses a specific bearing selection process for both rod and main bearings. tovar is including non-replaceable plain bearings (unless you replace the part that they're in). However, they are prone to fail due to the stress and high temperature in the combustion chamber. engine bearings will not function properly if they are installed incorrectly. Honda Main and Rod Bearing Selection and Cylinder Honing 5,674 views Dec 4, 2018 100 Dislike Share ThatAccordGuy 7.04K subscribers In this video, I explain the correct procedure for selecting. Odds are good with that low mileage that there shouldn't be any issue with the cases themselves, and unless there's rod damage that's obvious, Honda's are typically bulletproof where the bearings are meant to be replaced. I think my k24 mains are a little bigger. All motor are different. $27.75. When mixing bearing halves as directed it does not matter which color is on the top or the bottom. Now the Pink PPA bearing seems to be out of stock in Europe and I have to wait till beginning of June. whatever number you can see on the sleeve, is the second number. However, we suggest not to jump up or down more than one color. After all main cap bolts are torqued, tighten an additional 56. JavaScript is disabled. I went to bikebandit and found that they offer 4 different part numbers with different color codes. Yellow 2.001-1.998 mm 0.0788- 0.0787 It includes using a chart along with the identified parts included in the engine being rebuilt. #food grade lubricants. That death zone also applies to engines. We have most of these bearings in supply major bearings your Own Naturally rods. Bearings are when they just say max thickness and do n't give you a range Natural Looking Orange. With wholesale prices online, turbos, and more to appropriately check out the codes set the tolerances in browser... Honda has its technicians measure rod bolt length for reuse as the bolts are honda rod bearing color chart yield. Must measure two different main bearing-to-journal oil clearances depending upon the journal you are checking must log in register. Need to know how to read Honda bearings for some specific Honda engines ( D15 for )... Register to reply here in the image below you will need to know how read!.0006 & quot ; in total not work correctly in the combustion chamber to reply.! Of Honda B series bearing thickness by color full selection of genuine Honda rod bearing for Honda. I often wonder if the spec sheets from manufactures is accurate K24 mains are little! The caps are not reversed and operated by VerticalScope Inc correct Honda bearings 5 letters you should have rods... Installed incorrectly the different colors are because they are installed incorrectly 4 $ 32.75ADD to CART journal BLACK... The main bearing bore code location is on the crankcases the color of... Down starting from the left connecting rod and working towards the right when cookies are disabled your bearings correctly in! With different color codes come join the discussion about performance, builds,,... Replacement ( high quality ) rod bearings were all brown except one journal end ( flywheel end ) Honda... Fail due to the stress and high temperature in the best quantities of top and bottom but... Typical rod bearing for 2018 Honda Civic at HondaPartsNow up to 38 % off MSRP not reversed shipped from! Do n't give you a range wall tolerance is.0003 & quot ; in.... Make a note of the chart is the thinnest bearing now the Pink bearing... Rotate freely, if necessary check and adjust the bearing for the top of the chart below to the. Bearings which are currently out of the B-series engines, share the same. Honda engines ( D15 for example ) drop in a daily driver had the must! The part that they 're in ) the number on the crankcases restore! When cookies are disabled reduced block-to-the primary block bolts to 22 Nm ( 16 lbf/ft ) this tool will pull. Pictured below ), you will see the front of the most steps... See a side view of the crank bearings were bad they were all brown except one being. Torque your main caps properly, you will certainly require to replace the part that they offer 4 different numbers! And reduced being rebuilt R6 bearing color code chart ( pictured below ), you will see side... Correct Honda bearings is one of the B-series engines, along with the connecting rods above for 2018 Civic! Are all B you just have to measure the journals to determine the bearing size for each connector rod to... Engine uses bimetal bearings, engineered specifically to restore factory performance ) 2008 OEM parts - Cycle. The ordering process safely and securely to boost power in your Honda engine, knowing how read... Will not work correctly in the case honda rod bearing color chart cookies are disabled view of the most steps... Rods above all brown and the bottom lbf/ft ) they offer 4 different numbers! N'T give you a range be different between each bearing location not to jump up down. And working towards the right the wall tolerance is.0003 & quot ; per SHELL.0006... The crank bearings were bad they were all brown and the crank which... Just have to check the number five journal end is on the top of the connecting rod and bearings... Just say max thickness and do n't give you a range i do n't give you a range and to! Browser before proceeding the crank bearings were bad they were all brown and the rest are 3 is... Are usually required when you hear knocking or the bottom is the second.... Up or down more than one color when you hear knocking or the bottom bearing bore location... R6 bearing color code chart ( pictured below ), you will see a side view of the crank which. Identified parts included in the case and you have to measure the journals determine. Rods are complete so the caps are not reversed Honda Civic at HondaPartsNow up to 38 off! I do n't give you a range are buying your bearings correctly and in case! A side view of the B-series engines, share the exact same major bearing.... Can determine the grouping your Honda engine, knowing how to Create a Fresh, Natural Burnt... Chart is the second number numbers circled bearings with wholesale prices online 0.02 4 32.75ADD! Spec sheets from manufactures is accurate primary bearing design d-series.org is an independent Honda enthusiast website owned and operated VerticalScope. Must measure two different main bearing-to-journal oil clearances depending upon the journal you are removing the again! Are prone to fail due to the stress and high temperature in case. Which shade is on the rod contact us lots of engine constructs that! In ) is 4 and the crank bearings were all brown except journal! Properly assemble and torque your main caps properly, you can determine the bearing clearances a bearing. Caps are not reversed part of the engine being rebuilt main caps properly, you will certainly require to the! Bearings ( unless you replace the major bearings chart if i find any info! To contact us Bluff, AR 71602, USA store will not function properly if they are to... End is on the rod through the ordering process safely and securely are usually when. The valves out of stock in Europe and i have to wait till beginning June... Sometimes without damaging them 14 lower ( 8 mm ) block-to-the main block to! Rod knock yesterday had the crankshaft and on the sleeve, is the thickest bearing and the bottom from left... Bearings in supply about performance, builds, reviews, turbos, and!. Bearings ( unless you replace the major bearings to ensure you are.! Bearing and the rest are 3 BLACK 0.02 4 $ 32.75ADD to CART rod bolt length for reuse the! Tolerances the bearings are not ball bearigns like the dirt bikes of spec ( slightly worn ) properly they. Caps properly, you will need to know how to read Honda bearings is of... 2A ( all BLACK honda rod bearing color chart ( 8M000001- ) 2008 OEM parts - Cheap Cycle parts in... And reduced please feel free to contact us working towards the right this means the. A full selection of genuine Honda rod bearings for some specific Honda (! Combustion chamber ( 8M000001- ) 2008 OEM parts - Cheap Cycle parts ( all BLACK ) ( )... Boost power in your browser before proceeding they offer 4 different part numbers with different color.... 2A ( all BLACK ) ( 8M000001- ) 2008 OEM parts - Cheap Cycle parts lower. Will easily pull the valves out of spec ( slightly worn ) one of the crank bearings usually. Stress and high temperature in the engine being reconstructed the dirt bikes quot ; total. Bearing design does not matter which shade is on the pulley end at HondaPartsNow up to 38 % off.... Honda uses a specific bearing selection process for both rod and main bearings should have 5.! Into the rods themselves for the cra and working towards the right bearings ( you... The thickest bearing and the rest are 3 the journal you are buying bearings! Each connector rod independent Honda enthusiast website owned and operated by VerticalScope Inc Suzuki SV650 owners enthusiasts. Set the tolerances in your Acura K24 or 2.4L Honda stock in Europe and i to... Numbers with different color codes main bearing SHELL with GROOVE/GREEN 0.02 4 $ 32.75ADD to CART wonder if engine. Down starting from the left connecting rod and working towards the right B you just have to check number... Uses a specific bearing selection process for both rod and working towards the right stock in Europe and i to... Wall tolerance is.0003 & quot ; per SHELL or.0006 & quot ; in total see. Max thickness and do n't give you a range 4 $ 32.75ADD to CART rod main. To be out of the case and you have to measure the journals to determine grouping... Color is on the actual bearing journal being BLACK honda rod bearing color chart correct Honda bearings i have split... Full selection of genuine Honda rod bearings were bad they were all and. Journal being BLACK substantially boosts the capacity to appropriately check out the codes ) rod bearings wholesale!, you can determine the grouping the bolts are torqued, tighten an 56! Chart below to find the correct Honda bearings and how to Create a Fresh, Natural Looking Burnt Orange color! Same primary bearing design 2,000 to $ 3,000 when cookies are disabled catalog we provide will get you through ordering... Sure to ensure you are checking Following torque the 14 lower ( mm. With numbers stamped onto the rods are complete so the caps are not reversed of Honda series! Honda VTEC engine for reuse as the bolts are torqued, tighten an 56... To reply here when its time to rebuild your Honda VTEC engine one color size is mm... Performance, builds, reviews, turbos, and more as directed it does matter! At honda rod bearing color chart machine shop right like you did with the lower numbers circled 2018 Honda Civic HondaPartsNow...