The Goal:
When we design any of our tool sets, we start out by purchasing the OEM BMW factory tools, we analyze them, and then we set out to produce a tool set that does not compromise OEM quality or accuracy, is less expensive to manufacture and easier to use. We almost never copy the factory tools (or anyone’s tools), we take a fresh look at the function required and usually come up with a better, easier and more accurate way of doing things. Our M62-tu kit is a perfect example of this innovative re-engineering technique.
Almost every tool in our kit accomplishes its function in a different and more accurate way than the OEM tool. If you have ever used the factory BMW M62-tu VANOS tools you will really appreciate our redesign. Better quality, greater accuracy, easier to use, and way less expensive to own, what more could you possibly ask for? For those you can’t justify the purchase of a complete tool set because they only plan to use it once, you will be pleased to know that all of our Master Tool Kits are available on a rental basis.
The Cam Locking Blocks:
The first thing we redesigned were the cam locking blocks. The factory blocks (and all cheap import knock-offs) consist of four separate blocks. Each block is specific to a cam and to a cylinder bank. The factory BMW blocks also require an expensive hold down tool that threads into adjacent spark plug holes. Not only is the hold tool expensive, it is also cumbersome and difficult to use. Our re-engineered cam lock blocks consist of four separate blocks. Two for the intake cams and two for the exhaust cams. They are clearly marked with laser etching, are very easy to install and each block locks down using a simple wing nut screwed onto the existing cam cap studs. Once mounted down they can’t tilt, move or fall off like the blocks from all of the import cam tool kits.
We precision CNC machine our cam lock blocks from 6061-T6 aircraft grade aluminum alloy, then anodize them for both appearance and durability. After anodizing we laser etch them with our logo and large text that clearly indicates which cam they mate to. These are by far the easiest to use and most accurate cam lock blocks on the market.
The VANOS Timing Fixtures:
Next we re-designed the BMW VANOS setting fixtures. The factory BMW fixtures (and all of the import knock-offs) are a conglomeration of arms and pins that bolt to non-precision valve cover mounting holes. There is so much play in that design that it’s difficult to get accurate VANOS timing when using it. I’m not being sarcastic when I say that someone at BMW should have been fired over that design. Our redesign of that fixture is the single biggest reason that we have had a hard time keeping these M62 cam tool kits in stock. Ask on any BMW forum or search YouTube and you find overwhelming recommendations to only consider using our cam timing kit.
Our redesigned VANOS setting fixtures mount securely and accurately to the high precision solenoid mounting holes. There is never a question about whether our fixtures are installed correctly or whether your VANOS timing will be correct when you are finished.
Just like our cam lock blocks our VANOS fixtures are precision CNC machined, anodized, and laser etched with very clear, bold markings to identify which cylinder bank they are to be used on. If you have ever used the factory BMW fixtures you will understand what a vast improvement this design is.
The Cam Chain Tensioner Tool:
Our redesigned cam chain tensioner tool is a simpler version of the factory tool. It is strong, easy to use and doesn’t require a special torquing tool to set the cam chain tension. Of course it’s CNC machined and color anodized.
The factory BMW VANOS adjuster tool is round spanner socket which requires you to use another wrench, or a socket and ratchet, to use it. That doesn’t make sense. That’s why our VANOS adjuster tool is a one piece spanner wrench specifically designed to fit the BMW M62tu VANOS unit. So beautify made and easy to use.
The TDC Locking Pin:
Our TDC locking Pin is CNC machined from 303 stainless steel so it will never rust or corrode. It is also sized and shaped to work on all BMW models and the Land Rover as well. We even install a 90 degree pin to make the tool much easier to install and remove.
The Secondary Tensioner Clips:
Our secondary tensioner retaining clips are made of 303 stainless. They are simple and do the job. Enough said.
G.A.S. M62-M62tu Master Cam Tool Kit
We are sorry but due to the typical “one time use” requirement of specialty tool kits for most people, we do not accept returns of these tool kits for refunds. Specialty tools kit can be returned for exchange only due to manufacturing defects.
See What Our Customers Have to Say About the G.A.S. M62tu Cam Timng Tool Kit
11 Reviews for GAS Master Cam Timing Tool Kit for the BMW/Land Rover M62-M62tu Engine
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Better than OEM
Saturday, August 2, 2025
I originally purchased all the OEM tools from BMW to do the timing chains on my 2000 E38 740. They were extremely expensive and honestly, many of them didn’t inspire much confidence. I wasn’t impressed with the design of the original cam locking blocks, and several components in the OEM kit felt over-engineered, unnecessarily complex, and prone to damage, therefore not exactly user-friendly due to the fact.
Unfortunately, I only discovered the GAS timing tool kit after I had already torn the engine down. I will be using it when putting my engine back together! However, compared to the OEM tools the GAS kit just makes so much more sense in both design and usability. My absolute favorite part is the Vanos timing plate tools, they’re brilliantly engineered and a huge improvement over BMW’s original version. In fact, every piece in the GAS kit is built with impressive precision and feels fantastic to use. The fit and finish are top-notch across the board. And I have already removed and sold the OEM tools I bought, and put the GAS kit on the car an hour after they were delivered to my house.
TL;DR: Don't by Chinese eBay kits, and don't buy OEM. Buy GAS, I have tried them all and this is hands down THE best solution I have ever seen. -
Timing chains for 2001 740il
Saturday, June 7, 2025
Absolutely love the kit. Easy to use and worth the money since the cheap Chinese knockoffs always have issues and the "Genuine BMW" tools cost a fortune. The only issue I have is the TDC lock pin. Even with the kit, I had to spend more on a TDC lock pin that would allow me to remove the crank pulley bolt. Even with that short fall (my opinion) I highly recommend the kit.
German Auto Solutions reply: Just an FYI to customers... You should never try to hold the crankshaft with the TDC lock pin while removing the front balancer bolt. You could actually break the engine casting at the TDC pin hole, or if you use a TDC without a reduced diameter section, you could bend the TDC pin. If you bend a TDC pin without the reduced diameter section, you will not be able to remove the pin from the crankcase, and then you will need to remove the transmission and flywheel to access the pin to cut it off from the back side. Our pin, like the OEM BMW pin, is designed to be able to be removed if bent while installed in the engine crankcase. Some people have been successful using the TDC pin to hold the crankshaft while removing the balancer bolt, but we DO NOT recommend it. -
Can’t wait to use it
Sunday, February 9, 2025
I’m giving it a five star rating because I already know it’s legit. Used every kit under the sun on dozens of M 62’s with success, but always a bit of uncertainty due to the quality and accuracy of the machine work used to produce other kits. Picked it up from the post office yesterday and by the time I got the valve covers off, I had a small audience
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Timing Kit--2000 540i
Monday, November 20, 2023
Order 15571
The hype is real, these are absolutely the best tools for the job. While it's tempting to use cheaper tools, it's completely worth the little extra money for these. As others have stated, these tools inspire far more confidence than other timing tools, and are virtually foolproof. Got my car timed on the first try, zero issues. -
Timing chain 2003 Range Rover L322 HSE
Friday, November 17, 2023
Step 31 in the instructions should read Bank 1-4, also I got caught not having a tension wrench capable of left hand threads. Maybe a mention in the instructions might help someone else. The kit is utterly fantastic. Apart from the above instructions were right on point. 5 Stars no question regarding recommendations.
GAS reply - I double checked and step 31 is correct. Thank you for the review and feedback. -
2003 540i - did the job in 2021
Thursday, March 9, 2023
Perfectly machined blocks, very good instructions provided with full color pictures for every step. Have purchased other parts from GAS in the past and would buy every part they make if I could.
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Bar far the best M62 Timing tools on the market
Saturday, November 19, 2022
I tried to time my M62TU four different times with the cheep Chinese tools. I always got a check engine light with timing over advanced on both banks. When I purchased and used the GAS tools, they were so perfectly engineered and user friendly that I was shocked. I would recommend these to anyone. It's true, you get what you pay and these tools are worth every penny.
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Great Cam Timing Kit - 01 BMW 540i
Tuesday, September 7, 2021
12300 this is a great kit, very easy to use and the customer service is great! Im a 19 year old kid and this kit made the job very easy to do!
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Easy Peazy 00 740iL
Thursday, December 24, 2020
Badass gear ! All new timing component install was gravy with this set. If you're too cheap to pay someone to do this job don't scrimp out on the tool. I've used 2 tools other than this one to do this job and I must say the GAS tool is more user friendly than the SST from BMW North America. These tools make the job fool proof. You can't put a price on the confidence you'll have knowing the timing is correct the 1st time. Also, it should be said I contacted GAS customer service prior to purchase and I was very impressed with that as well. Speedy reply, accurate information and fast shipping. Buy this tool, you won't regret it. A++ in every category
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I couldn't be happier with your product - E39 540i
Saturday, August 3, 2019
I recently purchased the m62tu master timing tool kit. I just wanted to say that I am very pleased with your product. I am a machinist by trade so I do appreciate the time and effort that obviously went in to producing the tools, they are even better quality than i had hoped. I will highly recommend your tools to anyone I can. Thank you again, I couldn't be happier with your product.
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M62tu Master Cam Timing Tool Kit
Saturday, June 1, 2019
Absolutely the best you can buy
