Nottingham • Derby • Leicester • Loughborough • Lincolnshire

BMW TIMING CHAIN REPLACEMENT SPECIALISTS

BMW & MINI diesel timing chain specialists covering Nottingham and the UK. Genuine IWIS timing chains and components for N47, N57, B37, B47 and B57 engines.

WHY CHOOSE BM DIESEL?

With over a decade of experience, BM Diesel Engine Works specialises in BMW timing chain replacement, timing chain repairs and BMW diesel engine repairs.

Customers travel from across the UK to our Nottingham workshop for expert timing chain replacement using genuine IWIS timing chains and components.

OE & OEM Parts Options
Competitive Pricing
Expert Technicians You Can Trust
Quality Workmanship Every Time

BMW Timing Chain Replacement Specialists

At BM Diesel Engine Works, we specialise in BMW timing chain replacement for N47, N57, B37, B47 and B57 diesel engines.

Timing chain failure can result in catastrophic engine damage if ignored. Common symptoms include:

Our experienced technicians use genuine IWIS timing chains, guide rails, tensioners and sprockets to ensure long-term reliability and peace of mind.

Whether your BMW requires preventative maintenance or repair following a snapped timing chain, we can help.

BMW Engines We Cover

N47 Timing Chain Replacement

116d • 118d • 120d • 123d • 316d • 318d • 320d • 520d • X1 • X3

N57 Timing Chain Replacement

325d • 330d • 335d • 430d • 530d • 535d • 640d • X5 • X6

B47 Timing Chain Replacement

116d • 118d • 120d • 218d • 220d • 320d • 420d • 520d

B57 Timing Chain Replacement

330d • 430d • 530d • 730d • X3 • X5 • X6

MINI Timing Chain Replacement

MINI diesel timing chain specialists.

Why We Use Genuine IWIS Timing Chains

Unlike many aftermarket timing chain kits, genuine IWIS timing chains are manufactured to OE standards and are trusted by BMW specialists worldwide.

Benefits include:

Trusted Across The East Midlands

Local BMW Diesel Specialists

We’re the go‑to timing chain experts for drivers in:
Nottingham • Derby • Leicester • Loughborough • Lincolnshire

Customers choose us because we explain everything clearly, use quality parts, and deliver reliable repairs at competitive prices.


WHAT CLIENTS SAY ABOUT OUR WORK

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Jake Welch profile picture
Jake Welch
18 April 2026
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Amazing! I needed my timing chain repaired and everywhere else was either too expensive or they didn’t do them at all. I rang here on the Monday and it was booked in for the Thursday. The chain was done within like 4 hours and I had constant updates with pictures/ videos. Would recommend anyone to get it done here!
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Grant Bradley profile picture
Grant Bradley
18 April 2026
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Had my timing chain replaced on my 520d f10, if i could give more than 5stars i would! Naz is a top freindly knowledgeable bloke, knows exactly what hes talking about. If you are looking on getting your beemer checked/repaired contact these lads. Best about, best competitive prices in the east mids!.
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Gary Anderson profile picture
Gary Anderson
8 April 2026
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Excellent service. I had the gearbox serviced, the rocker cover changed, and a few other bits done on my bmw 4 series. The car feels so much better to drive. Perfect job from start to finish.
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Ricky Singh profile picture
Ricky Singh
10 March 2026
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Very knowledgable went for timing chain replacement,swirl flaps and dpf delete car drive like a dream now Naz was very good to deal with and all the work is done at very competitive price,well recommended
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Ashley Brightman profile picture
Ashley Brightman
9 March 2026
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Nice and easy process.. Only took a few hours. All genuine parts used. Very good price for gearbox services as I was quoted 450. Full service including sleeves. Anywhere else was 595
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mk ndlovu profile picture
mk ndlovu
21 February 2026
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Absolutely great service from start to finish! My BMW X6 went in for a timing chain replacement, and the team truly exceeded my expectations. Not only did they handle the timing chain perfectly, but they also replaced the oil pump and pulley + belt — I only paid for the parts. Very kind, professional, and clearly experts at what they do — timing chains for BMWs. They stick to what they do best, and it shows in their work. Highly recommend 💯
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Amar Amar profile picture
Amar Amar
18 November 2025
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Taken my BMW in for a problem I had for a few years , had loads of mechanics look at it even BM main dealer couldn’t find what the fault was. These guys fixed my problem, car has been running even better then before. Highly recommend, will be going here for engine repairs for sure, Thanks guys
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luke wallen profile picture
luke wallen
22 October 2025
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I took my BMW 4 series M Sport to them for a timing chain replacement. Where I was being quoted thousands of pounds to get my timing chain replaced these guys repaired the timing chain and oil pump and rocker cover at a great price. The repair was excellent! and they keep you posted at all times, and they are quick at what they do. I'd definitely recommend and use them again... 👌🏽
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Kris 94 profile picture
Kris 94
4 July 2025
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Here goes as I dont normally write reviews, As the point of making contact I was like most people flicking through the reviews etc.. as you do. Upon phoning naz the day before taking my bmw to him today, got an appointment the next day early morning ( was perfect time ). Talked me through the procedure of dpf/egr/stage 1. As im oblivious to these types of things, rest assured there began working on the vehicle. Customer service : Top top customer service, so welcoming, talkative ( as I waited for my car ) no means of transport back home, even gave me a chair to sit on outside the workshop which was handy. every step of the procedure was explained. Went above and beyond to even checking oil and other aspects which wasn't even mentioned prior to booking. He was taking short breaks in between and still managing to make conversation. Honestly I could be here writing a book, Overall top guy, very knowledgeable, welcoming, down to earth guy. Keep it up brother! Smashing it! Bmw 520D ( Bk61 *** ).
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The Hussain’s Star profile picture
The Hussain’s Star
18 May 2025
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Got a timing chain, swirl flaps and egr job along with gearbox and engine service. Everything from start to end was class leading service. Nassir is very knowledgeable and easy to speak to and kept me updated along the process. Can’t recommend this garage enough.

FREQUENTLY ASKED QUESTIONS

Prices start from £1100 depending on engine type and condition.

Rattling noises, low oil pressure warnings, engine management lights and poor running.

We use genuine IWIS timing chains and components.

Many vehicles can be completed the same day.

N47, N57, B37, B47 and B57 engines are among the most common we repair.

CONTACT US NOW

0115 9505010

Call us: Mon – Fri 9:00 – 17:00

Nottingham

6a Castle St, Sneinton, Nottingham NG2 4AE

info@bmwtimingchain.com

Drop us a line anytime!

WhatsApp

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Contact BM Diesel

Need expert diesel repairs, diagnostics, or servicing? Get in touch with BM Diesel today — we’re here to keep your vehicle running at its best.