LR004423 | Exhaust Camshaft - 2.4L Duratorq-TDCi Puma, 140PS | Defender 2007-2016
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To check the stock of Genuine Parts before placing an order please use our Contact Us page
To check the stock of Genuine Parts before placing an order please use our Contact Us page
Land Rover Part Number: LR004423 - Exhaust Camshaft - 2.4L Duratorq-TDCi Puma
LR004423 is an exhaust camshaft for the 2.4L Duratorq-TDCi Puma diesel engine. Fitted in the cylinder head, it controls the timing and lift of the exhaust valves by converting the shaft's rotational motion into linear movement at the valve train; correct cam profile and timing are required for combustion gases to exit the cylinders at the intended moment.
Use the compatibility data below to confirm fitment against your V.I.N.
Compatibility
- Defender (2007-2016) - 2.4L Duratorq-TDCi HPCR 140PS Puma (From VIN 7A000001)
Frequently Asked Questions
The LR004423 exhaust camshaft drives the exhaust valves on the 2.4L Puma diesel engine fitted to Defender models. Cam lobes on the shaft convert rotational motion into linear movement in the valve train, opening and closing the exhaust valves at the correct points in the engine cycle to complete the exhaust stroke. Correct cam profile and timing support combustion efficiency and emission control; wear or damaged lobes can change valve timing and lift, affecting engine running and emissions.
| Model | Variant |
|---|---|
| Land Rover Defender (2007-2016) | 2.4L Duratorq-TDCi HPCR 140PS Puma (From VIN 7A000001) |
If you are unsure of compatibility with your vehicle, you can also confirm by checking against your V.I.N. Simply reach out to us with your V.I.N and desired part number via our Contact page or use our Finding Part Numbers page.
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- L8 products are genuine Land Rover parts.
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