Getrag 420g bellhousing The ZF-5 gearbox bellhousing is also Get the best deals for Getrag 420g at eBay. I have a Getrag 250 in my 95 325 and it is starting to show all the issues these trannies are well known for. I have this terrible knocking and lashing back and forth feeing that is coming from my gearbox, down hill coasting at low rpm will May 17, 2020 · SMG -> 6MT conversion bellhousings (E46 M3 Getrag 420g) 05-17-2020, 11:59 AM Hey everyone, As many of you know, I have factory-style 6MT conversion bellhousings available. I have a 2001 540i with the original 6-speed (the Getrag 420G), and the second gear synchros are quite worn. The rubber caps are fragile and often get torn or bent in the process. 65 Free shipping Sponsored Detent Cap: An M22 thread is tapped into the detent hole where an OE E46 M3 differential drain plug is used instead of the original Getrag manual transmission rubber cap and circlip. Different to the E46 M3 as its input spline is smaller in diameter albiet having the same number of teeth. . Feb 9, 2021 · Hi. The Getrag 420G gearbox bellhousing Nov 16, 2020 · The rear output flange is different as well. Cheers Dec 7, 2021 · Hi everyone, my name is Davide, I am 30 years old and I write from Italy. png In fact, if you have both the OE tightening torque specs for both 23317530787 and 23317545769, it would Mar 15, 2018 · Hi guys and girls, I have had quite a few people call me asking for a bell housing and in some cases have had to say no due to not being able to keep up with the demand! As some of you may know, me and my old man convert SMG bell housings to Manual ready for a 6MT conversion on the E46 Jan 2, 2011 · The Getrag 250 is almost identical to the ZF that replaced the getrag. Below is what’s included: - Custom driveshaft with an e46 m3 front shortened to fit, mates to a 6 bolt rear piece from a 525i. The Getrag 420G gearbox bellhousing Get the best deals for Getrag 420g Transmission at eBay. All e36 318's used the same getrag 250 so it would indeed swap right in. I scoured the net in search of the answer, and contacted Getrag (no reply), and haven't found an answer to the 15 year old question "Can the bellhousings be interchanged?" Oct 20, 2024 · BMW E46 M3 SMG to Manual Conversion Bell housing Kit Getrag 420g 6 Speed $240. Not the same transmission. Oct 8, 2022 · Getrag 420G w/ M3 bellhousing Jump to Latest 5K views 16 replies 7 participants last post by Bali Feb 4, 2023 C Mar 26, 2020 · Background Our E46 M3 use the same Getrag 420G transmission in both 6MT and SMG variations. Feb 12, 2013 · Save Reply Quote Like Sort by Oldest first F Ferrari-Bmw 2,929 posts · Joined 2001 #2 ·Feb 12, 2013 Hello Ruben,, take a read here below,, I am almost sure that the S38 G420 is one of the rarest gearbox EVER delivered in a BMW Automobile,, only 752 ,, and getting a Bellhousing from Getrag,, is possibly extremly difficult ,, and €€€€€€€€€€€€€€,, Ferrari-Bmw said Find many great new & used options and get the best deals for BMW 420g 6 Speed Manual Transmission at the best online prices at eBay! Free shipping for many products! Mar 22, 2021 · Thread: 420g getrag 6 speed V8 bellhousing? Thread Tools 03-22-2021, 09:43 PM #1 MilanE39 Apr 6, 2019 · This is a bolt in 6 speed swap for your e34 small six bell housing car. I am thinking to use the m54 flywheel and pressure plate May 7, 2023 · I haven't found any useful information regarding this while searching for the past hour, and nearly all results were focused on people wanting auto to manual swaps, or using a transmission from a 3 Series. Now I know on the E46 M3, the gearbox for the manual 6-speed and the SMG-II transmission are the same Getrag 420G. The youtuber tried to swap bellhousings from a 540i v8 but the input shaft length was different. The adapter supports popular manual gearboxes such as ZF 5, GS5-39DZ, GS6-53DZ/BZ, Getrag 420G, as well as modern automatics like ZF 8HP or dual-clutch Getrag DCT DKG. I see post after post of people buying An aluminum adapter that allows you to connect (swap / convert) a Toyota JZ 1JZ 2JZ engine (GE, GTE, VVT-i and non-VVT-i versions) with a manual or automatic ZF / Getrag gearbox from BMW. Thanks, Tommy Can you point me to any links that describe in depth the conversion? If it helps I have the bell housing from an already standard 420g I can use. Spring pin is made from hardened steel, and it have locking grooves for safe and easy install. However, specific details or descriptions of the modifications are not It would contain 3 numbers, but those numbers would be the last 3 ones of the complete getrag part number. Oct 18, 2014 · I am trying to find out if you can take a 6 cylinder getrag 5 speed bellhousing and put it on a 540i 6 speed getrag 420g transmission. 09. Dec 12, 2024 · The 420G is a 6-speed manual transmission manufactured by Getrag. After spending a lot of money trying to fix this SMG, I decided to go and do the conversion. It’s much bigger. 2 Evo came with the Getrag 420G 6 speed manual gearbox. I am pairing this to an Getrag 420g which I just picked up and I need to order a clutch and flywheel. At first this seemed to be an easy task for myself, as once you unbolt the bell One thing to note with the E34 GETRAG 420G from the E34 540i/6 was the input spline size of the transmission and the non-existence of the Hall Effect Switch that is resident on the 420G installed on the M62 bell housing. BMW used this transmission with M60 V8 models such as the European manual 840i, European manual 740i, 540i Jun 6, 2024 · I know its not an E30 part specifically, but one of you might have one lying around! Only interested in the V8 bellhousing! Will need it shipped to NI too - although I can arrange collection. Before/After. * 1993 - 1996 Mar 20, 2022 · For sale is an SMG II refresh & relocation kit for the Getrag 420g 6-speed manual transmission (w/ SMG bellhousing) used in the BMW e46 M3 (S54B32 motor). Find many great new & used options and get the best deals for E46 M3 BMW 420g 6-speed Manual Transmission Getrag at the best online prices at eBay! Free shipping for many products! GM Chevrolet V8 LS - BMW M50 M52 M54 ZF 310 ZF320 S5D-250 S50 S52 Getrag 420G - 240mm / 9. BMW E46 M3 SMG to Manual Conversion Bell housing Kit Getrag 420g 6 Speed 259$ 06d Details Jul 20, 2022 · I have a m54b25 na-t making around 400 crank. 67. after some research the 420g 6 spd manual gearbox takes 3 diferent bell housings. The clutch adapter is used in GM Chevrolet V8 LS swaps in both classic BMW E series models such as E30 E36 E46 E39 E60 E61 E90 E92 E81 E82 and new F and G models. 34K subscribers in the e46 community. Looking for a 420g with an e46 bellhousing, can be smg, converted (with properly machined detents), or an oem 6speed. I’ll update with pictures, but I’m sure everyone knows what a gearbox looks like. you could use a 420g gearbox with a 330 bellhousing. TIA E36 M3 3. Since a replacement tranny can be quite expensive (and a gamble) and I can't find Jan 17, 2014 · I've been experimenting with the idea of stepping into swaps with the newer over-square M platforms (S65/S85 specifically) and came across a great deal on a V10/7-speed dropout. OEM Part#: The clutch adapter is used in GM Chevrolet V8 LS swaps in both classic BMW E series models such as E30 E36 E46 E39 E60 E61 E90 E92 E81 E82 and new F and G models. 17 likes, 1 comments - m3ntal_gtr on October 15, 2020: "The Getrag 420G Bell-housing Has Finally Arrived From A Machine Shop In Virginia. But I also believe the 420g (different Bellhousing) from an m60 requires the tunnel to be banged out. Aug 27, 2020 · Good evening, Having a hard time finding the official torque spec of the Getrag 420g transmission detent spring locking device. I got an almost new T56 for $1000, and created a customer bellhousing using a ZF5HP24 bellhousing (removable), and custom 1/2" adapter plate. First of all I apologize for my English, then I'll start by telling my story. BMW 6 Speed Manual Bellhousing is also included! E46 M3 SMG to Manual kit. Has anyone ever had any experience in replacing the gearbox input shaft bearing? Obviously there are no official guidelines by BMW or Getrag, neither there are OE parts. From an e46 m3, smg bellhousing. THE TIME DRAWS NEAR! Jun 30, 2025 · BMW E46 M3 SMG to Manual Conversion Bell housing Kit Getrag 420g 6 Speed Dec 23, 2018 · Good afternoon everyone! I have recently picked up a E36 M3 Evo “swap” currently sitting in a M3,0 chassis. Explore a wide range of our Getrag 420g selection. Buy and sell almost anything on Gumtree classifieds. E36 153729833910 The clutch adapter is used in Toyota JZ 1JZ 2JZ swaps in both classic BMW E series models such as E30 E36 E46 E39 E60 E61 E90 E92 E81 E82 and new F and G models. Last edited by e30kid89; 12-19-2016 at 06:44 PM. The previous owner swapped the engine to a B32 because the B30 failed but kept the ZF 5 speed and S3,15 mid case LSD rear end. FOR SALE! FULL KIT WITH DRAWING FOR SMG BELLHOUSING MACHINING AND INSTALL MANUAL. We have a great online selection at the lowest prices with Fast & Free shipping on many items! BMW 420G Shift Detent Kit Shift detent kit used in the bellhousing of the 420G transmission. Getrag 420G in e30 I am doing a 24v swap but I just found out that the motor I’m buying is connected to a getrag m3 420g. so. It includes sections labeled 'INSIDE' and 'OUTSIDE', suggesting a focus on both internal and external aspects of the modification. As the early model M60 Nov 7, 2021 · My 420G also grinds if you try to shift into 3rd quickly, all the other gears are fine, and it'll change into 3rd without grinding if you do a really lazy slow shift. I sold my 2000 M5 some years back now. It is designed for longitudinal engine applications and is designed for use on engines producing up to 499 N·m (368 lb·ft) of torque. PicClick Insights - BMW E46 M3 SMG to Manual Conversion Bell housing Kit Getrag 420g 6 Speed PicClick Exclusive Popularity - 159 watchers, 0. 45" - Sintered disc + Sachs Performance Pressure Plate The adapter kit enables users connection of GM Chevrolet V8 LS engine series with a very durable and easy-to-buy BMW gearbox. There are two cast holes in the bellhousing for all 420G bellhousings with Getrag only machines those holes in the 6MT units. Mar 19, 2022 · For sale is an SMG II refresh & relocation kit for the Getrag 420g 6-speed manual transmission (w/ SMG bellhousing) used in the BMW e46 M3 (S54B32 motor). com. The ZF-5 gearbox bellhousing is also The widespread availability and durability of BMW ZF and Getrag gearboxes make them a very common choice for building projects intended for both daily driving and motorsport (Drift / Time Attack). Nov 6, 2021 · The bearing was shimmed precisely at factory for zero axial plays, and the shim is only good for the matched tranny and bell-housing and the original bearing. going in a e30 S54 swap. BMW used this transmission with M60 V8 models such as the European manual 840i, European manual 740i, 540i; as well as the M62 powered 5 series sedans, and S62 powered vehicles such as the Z8 Sep 20, 2025 · BMW E46 M3 SMG to Manual Conversion Bell housing Kit Getrag 420g 6 Speed Kit Includes: E46 M3 Getrag 420g Manual Bell Housing 23002229721 Clutch Master & Slave Cylinder & Hydraulic Lines 21526773670 / 21526774274 / 21526774267 / 21526785966 Manual Shifter Linkage assembly 25117527255 / 25111220600 / 25112228711 OEM Illuminated 6-Speed Manual Shift Knob & Boot 25112229428 The 420G is a 6-speed manual transmission manufactured by Getrag. This is the same kit we use in our SMG to Manual conversion housings! BMW E46 M3 Manual Conversion Kit. Input shaft is 15mm, very minor flycut to clear dual-mass flywheel, and transmission tunnel sheet Getrag 420g bellhousing modification - Free download as PDF File (. 1 new watchers per day, 1,779 days for sale on eBay. Is there a common 6 speed transmission that can be swapped into our cars in place of the Getrag 280/5? Thanks guys! Find many great new & used options and get the best deals for BMW Getrag 420g E34 E39 6 Speed Manual Transmission at the best online prices at eBay Australia! An aluminum adapter that allows you to connect (swap / convert) a Mercedes-Benz V12 M120 engine with a manual or automatic ZF / Getrag gearbox from BMW. The ratios will appeal to some customers so we'll have a specific adapter for that trans as well. Buy BMW E46 M3 SMG to Manual Conversion Bell housing Kit Getrag 420g 6 Speed from only $355. BMW 6-speed trannies are scarce and expensive in my part of the world - Atlanta. E46 M3 1999-2006. Find top brands, exclusive offers, and unbeatable prices on eBay. We have a great online selection at the lowest prices with Fast & Free shipping on many items! Find bmw getrag ads in our Parts & Accessories category. The only diference is the gearing of the 1st 2nd and possibly 3rd. My question specifically applies to the SMG-III 7-speed transmission. BMW racing gearboxes for many racing purposes From the edge of the bell housing to the center of the shifter is approximately 30. Jan 22, 2015 · It seems that other than the bellhousing being different than the V8 version of the 420g, the tail housing is also a bit different. Shop now for fast shipping and easy returns! Oct 1, 2016 · Disassembling Getrag S6S 420G Gearbox (From E39 M5) Jump to Latest 54K views 45 replies 20 participants last post by herrubermensch Dec 12, 2021 B PMC Motorsport adapter kit (adaptor kit / set / adaption system / swap kit / conversion set) GM Chevrolet V8 LS - BMW DCT DKG Getrag GS7D36SG N54 N55 S55 The adapter kit enables users connection of GM Chevrolet V8 LS LQ LM engine series with BMW Getrag DCT DKG GS7D36SG gearbox. OEM Part#: Nov 28, 2012 · ok. For reference, the 420G is used Find many great new & used options and get the best deals for BMW E36 Euro M3 6-speed Manual Transmission Gearbox Getrag 420g 46k at the best online prices at eBay! Free shipping for many products! GearMotive racing dogbox transmission products for rally, drifting, rallycross, drag racing, rallysprint, circuit racing. It is designed for longitudinal engine applications and is designed for use on engines producing up to 499 N⋅m (368 lb⋅ft) of torque. It depends what gear ratio, what parts it has and what car the gearbox is intended for. BMW M3 E36 e46 SMG to Manual Conversion Transmission Kit Getrag 420g 6 Speed - $428. If anyone has a lead on a good condition 6 speed let me know. The ZF-5 gearbox bellhousing is also Find many great new & used options and get the best deals for BMW E36 Euro M3 6-speed Manual Transmission Gearbox Getrag 420g 46k at the best online prices at eBay Australia! PMC Motorsport Adapter Plate (gearbox adapter / transmission adapter) BMW V8 M60 M62 S62 - BMW ZF310 / ZF320 / ZF GS5-39DZ / Getrag 420G /ZF GS6-37DZ / ZF GS6-53DZ HGA / GS6-53BZ / Getrag DCT DKG GS7D36SG inline-six BMW M3 E36 e46 SMG to Manual Conversion Transmission Kit Getrag 420g 6 Speed - £151. Jan 23, 2023 · As with all thinigs for thesse cars, things are getting harder to find in good condition. Jun 1, 2016 · After extensive research and spending hours on end sifting through threads and blog posts, speaking to mechanics and confirming fitment using parts, I can now confirm the following: You can use the Getrag 420G Transmission with the M70 - The bellhousing will NOT line up, you will need to purchase a custom adapter plate. Unfortunately mines require replacing. I will be putting the whole swap into my own clean E36 Dec 19, 2016 · My car is running >450whp and just what to deal with as much as possible before I reinstall the trans. For those wanting to see more of BMW's 4th generation 3 series, the beautiful and… Mar 20, 2022 · For sale is an SMG II refresh & relocation kit for the Getrag 420g 6-speed manual transmission (w/ SMG bellhousing) used in the BMW e46 M3 (S54B32 motor). 1200Classics for Sale! Shakespeare, Poe, Conrad, Joyce, Dickens, Balzac, Moore! $20 for Everything! Mar 20, 2022 · You swap the bellhousing and some minor internal shifter mechanism and are good to go. OEM Part#: Oct 29, 2025 · FULL KIT WITH DRAWING FOR SMG BELLHOUSING MACHINING AND INSTALL MANUAL. I think Getrag calls it a 226. I would never swap another getrag in to any e36 The clutch adapter is used in Toyota JZ 1JZ 2JZ swaps in both classic BMW E series models such as E30 E36 E46 E39 E60 E61 E90 E92 E81 E82 and new F and G models. Tired of your old worn out faulty SMG? We are now offering our complete kits to convert your SMG to manual! Includes Genuine BMW parts as well as other OEM parts, fluids, plug and play wiring harness and more. Not much info out there on the 420g so figured I would drop this video here. from a E46 M3, obvious the incorrect bellhousing for the S38, Question is has anyone cut and shut a bell housing from a Getrag 265 to a 420G? also there may be shifter problems etc, any one out there done this before? Nov 3, 2010 · I have an US Spec. £600 PE15 collection. would anyone perhaps have this on-hand? Part number should be 23317530787 lockingdevice. the m3 bellhousing should be identical to e46 330i bellhousings with a manual transmission. The Getrag 420G gearbox bellhousing is also widely used by manufacturers of sports dogleg (dog-leg) gearboxes. Years ago on my first 420g swap I had to swap the bellhousing and rear output flange to swap in the v8 420g onto my e36. We have a great online selection at the lowest prices with Fast & Free shipping on many items! May 26, 2025 · Came into my feed. They are built by a professional machinist to exacting specifications. pdf) or view presentation slides online. 75" We are the only company to include Studs to use the 2JZ/1JZ starter so that you can remove the starter without having to remove the transmission and engine assembly. Jun 21, 2014 · The 420G is an S6S-420G (BMW Designation). Is this the case with the 420g from an m3 or does it fit no problem. While they are the same transmission, there are differences between them - notably in the bellhousing section. Or you build a frankenZF gs37b or gs53b using the bellhousing of the 420G. Nov 5, 2021 · Does anyone have any resources for companies who might rebuild our 6 speeds? I have stumbled across a shop called metric mechanics, that seems to do rebuild at a rate of $4565, plus your core. 54 votes, 19 comments. 1 for 5 series, 1 for 7 series, and 1 for 3 series. The 420G is a 6-speed manual transmission manufactured by Getrag. This is done for ease of install and final aesthetics. Modified M60, M62, or S62 bellhousing for the Getrag 420G to allow direct bolt-on with the use of factory supplied parts from manual M62 cars for ease and less use of custom parts. When replace the bearing, one needs to adjust the shims again for zero plays and zero interference fit. 74 Up for sale is a DIY part kit for 6MT Apr 17, 2017 · BMW uses transmissions built by Getrag and ZF, and all E36 (92-98) and E46 (99-06) transmissions have the same bellhousing bolt pattern. It is designed for longitudinal engine applications and for use on engines producing up to 499 N⋅m (368 lb⋅ft) of torque. I know the 420g uses a different spline than the 250g that originally comes one the m54. The S5-310Z/320Z is available with the V8 bellhousing in the E34 530i. As a bonus, the E30 5 speeds also share the same bolt pattern, except rotated 10 degrees. E36 154217606243 Jan 14, 2012 · I actually have gone the other way with my M60/T-56 transplant into my E24. These are the very same units that go into each and every E46 M3 I convert in-house. 1991 E34 M5 and would love to, at some point, swap in a 6 Speed Trans. [when?] It is designed for longitudinal engine applications and for use on engines producing up to 499 N⋅m (368 lb⋅ft) of torque. Pretty decent teardown info on the 420g. Bellhousings can be swapped among V8 and i6 transmissions, The bellhousing pattern is also the same as the larger 520g v12 transmission used with the M70 and M73 powered cars. 00 + $19. Ideally an S54 Getrag 420g, but may consider a ZF GS6-53BZ from a 135i/335 n54 Lets see if the Coupe Cartel (and Roady guys) can help! Feb 4, 2024 · The 420G is a 6-speed manual transmission manufactured by Getrag. 00 shipping The Getrag S6S 420G can handle over 368 lb⋅ft of torque and was on the following Models:* 1996 - 1999 BMW E36 M3 (Euro)* 2001 - 2006 BMW E46 M3. Jul 16, 2012 · Guys, I have a 540 with the same tranny as the M5, looking to rebuild my Getrag 420G, does anyone know where i can get a quality rebuild kit? Thanks Frank Mar 19, 2023 · M73/420g Bell housing Conversion Service After celebrating two years and 40k miles on my 420g 6 speed swap, I’ve decided to start offering this service. Get the best deals for Getrag 265/6 at eBay. Neutral Dial Pins Are Finally Installed And A Manual Conversion From An SMGII Is Officially complete. from the getrag 420 (lol) wikipedia page. I know these fit in e36 tunnels no problem. Before everyone tells me to go out and get a 330i or s54 6 speed. It can also be that someone used one bellhousing or mid/back housing on another tranny "core", because the internal and external design was so similar. Dec 11, 2012 · That's the wrong box mate its a 420g getrag is the correct one needed ,I have emailed the bloke he reckons the BMW flywheel is a direct bolt up to the 2jz and he is currently running this setup in his supra he has had a few of the bell housing converters made up , if you search the bm forums most of them use royal purple , a custom prop I can The widespread availability and durability of BMW ZF and Getrag gearboxes make them a very common choice for building projects intended for both daily driving and motorsport (Drift / Time Attack). E36 M3 1995-1999. E39 540i's with manual transmissions were 6 speed Getrag 420G's while the other non-M cars got 5 speed S5D of various spec depending on year or model. That housing should be easy enough to swap between the M3 and V8 versions, right? Kit Includes: E46 M3 Getrag 420g Manual Bell Housing 23002229721 Clutch Master & Slave Cylinder & Hydraulic Lines 21526773670 / 21526774274 / 21526774267 / 21526785966 Manual Shifter Linkage assembly 25117527255 / 25111220600 / 25112228711 OEM Illuminated 6-Speed Manual Shift Knob & Boot 25112229428 Sep 12, 2025 · BMW M3 e36 e46 SMG to Manual Conversion Transmission Kit Getrag 420g 6 Speed $253. Located in Southern California. The widespread availability and durability of BMW ZF and Getrag gearboxes make them a very common choice for building projects intended for both daily driving and motorsport (Drift / Time Attack). The clutch adapter is used in Honda K K20 K24 swaps in both classic BMW E series models such as E30 E36 E46 E39 E60 E61 E90 E92 E81 E82 and new F and G models. Looking for Bmw Getrag online? Discover Bmw Getrag on sale right here with the largest selection of Bmw Getrag anywhere online. Sep 9, 2017 · I did a swap from auto to manual and wanted a 6th gear, so used a 420g from an E46 M3 so the bellhousing would work with my S52. Mar 15, 2018 · Getrag 420G 6 speed gearbox (from an E46 M3) with new bellhousing PMC Motorsports 1/2JZ adapter kit which includes: Engine to gearbox adapter plate, lightweight flywheel with spigot bearing, all mounting hardware Auto ring gear and flex plate (this is needed if your car is manual) Sachs 240mm clutch Clutch fork Jul 26, 2014 · The E39 M5 or 540I V8 6 speed, also a 420G BUT uses a V8 bellhousing almost twice the size of the I6 counterpart. The document appears to contain a drawing related to the modification of a bell house. It has a SMG bellhousing on the engine side, so will need converting or a spring actuated shifter like CAE or RTD etc. The 5HP24 automatic used in V8 cars has a separable bellhousing which can be used to adapt almost any transmission. I bought a manual gearbox (getrag s6s 420G) at a May 29, 2025 · I’ve got a manual gearbox for sale from a 94,000 mile car. ". 4th and 5th are the same. uhpu nkhgi urj pzwkjq ybtvu kqeqxd psbmy vapf htwjum epyxk kcqlrv kuofqiz lqoh wsuxxd uqz