Car Parts Guide
TIMING BELT Mini Countryman · PARTS GUIDE

Mini Countryman Timing Belt: Intervals, Fitment & Warning Signs

A genuinely useful piece of context worth knowing about Mini's engine history: older Cooper S and Clubman models have a well-documented "death rattle" issue from a weak timing chain tensioner, worth knowing even if it doesn't directly affect this model.

Illustration of a timing belt and pulleys Illustration for editorial purposes
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OEM Part Number: 13-52-8-648-731

Genuinely important to know: every modern Mini — from the R56-era N12/N14/N16/N18 engines through to the current 1.5/2.0 Prince-family units — is timing-chain driven, not belt driven. There is no genuine belt-driven petrol Mini to budget for; the chain is generally rated for the engine's lifetime, though tensioner wear on early N14 (2007-2010 Cooper S) engines has been a documented rattly-startup complaint worth listening for.
2014 onwards, 1.5L/2.0L, genuine timing chainMini OEM: 13-52-8-648-731
R55-R61 (2007-2016), 1.6L N12/N16/N18, genuine timing chainBMW/Mini OEM: 11317533876 (also referenced as 11318618318, 11317577631)

Mini Countryman Timing Belt: The Part Where Missing a Deadline Gets Expensive

This is one of the rare maintenance items on the Mini Countryman where skipping the schedule genuinely risks serious consequences. On the engines affected, a failure here tends to cause damage well beyond the part itself, making the interval more important than on almost any other component.

Before you buy: some engines in the Countryman range use a timing belt, others use a timing chain with different maintenance needs entirely. Always confirm which system your specific engine uses via your VIN before assuming a service interval.

Mini Countryman Timing Belt: What It Does

The Mini Countryman's timing belt or chain's whole purpose is keeping the camshafts and crankshaft turning in exact synchronisation, so valves open and close at precisely the right moment relative to the pistons. On "interference" engines, a common design, a failed belt lets pistons and valves collide, with serious internal damage the result.

Mini Countryman Timing Belt reference plate

Mini Countryman Timing Belt: Generations, JCW & Engines: All Chain-Driven

F54/F60 (2015–present), incl. JCW (B38/B48/B47)Timing chain — same UKL platform engines shared with the current Cooper hatch
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A Genuinely Useful Piece of Context Worth Knowing About Mini's Engine History — Mini Countryman Timing Belt

If you're cross-shopping against an older Cooper S or Clubman, this is genuinely worth knowing: second-generation models from roughly 2007 to 2012 have a well-documented issue nicknamed the "death rattle" among owners, caused by an inherently weak timing chain tensioner design that went through several revisions before being properly resolved in later engine generations. This doesn't directly affect this specific model, but is worth knowing as context on Mini's broader engine history.

Worth knowing that a tensioner replacement resolving this kind of rattle doesn't necessarily mean it's permanently fixed: documented cases describe the noise eventually returning, in the worst cases leading to the timing chain itself breaking and requiring a complete replacement engine.

It's also worth knowing that a failing drive belt or associated pulleys can produce a similar rattling noise that's sometimes misdiagnosed as a timing chain issue, worth ruling out the cheaper component first on any Mini showing this kind of noise.

Mini Countryman Timing Belt: Watch: Chain Replacement (Not a Routine Job)

🎬 Watch: Mini N12/N14/N16/N18 timing chain replacement — the definitive guide

Watch on YouTube ↗

On the Mini Countryman, since this is a chain, not a scheduled belt job, this video is only relevant if you're diagnosing or responding to symptoms of chain wear.

Mini Countryman Timing Belt: Warning Signs, DIY Difficulty & Aftermarket Advice

These are the same regardless of make or model — see our full Timing Belt Guide for symptoms to watch for, confirming fitment against your VIN, and which aftermarket brands are worth trusting.

More Mini Timing Belt

The same part, covered across other Mini models.