LR135858 Genuine Crankshaft Front Cap Plug
The LR135858 crankshaft front cap plug is designed for select models equipped with Ingenium petrol engines, sealing the timing gear cover and preventing oil leakage at the front of the engine.
This plug is a critical sealing component within the timing cover assembly. Over time, seals can degrade due to heat and pressure, leading to oil seepage or leaks. Replacing a worn plug helps maintain proper engine sealing, prevents oil loss, and supports long-term engine reliability.
This component installs at the front timing gear cover/crankshaft cap area, providing a secure seal for modern 1.5L and 2.0L petrol engines.
Ideal for resolving oil leaks, engine repairs, and preventative maintenance on Ingenium petrol engines.
Vehicle Fitment
Discovery 5
- Discovery 5 L462 | 2017–On | 2.0L I4 Ingenium Petrol
Discovery Sport
- Discovery Sport L550 | 2015–On | 1.5L I3 Ingenium Petrol
- Discovery Sport L550 | 2015–On | 2.0L I4 Ingenium Petrol
Defender
- Defender L663 | 2020–On | 2.0L I4 Ingenium Petrol
Range Rover Evoque
- Range Rover Evoque L551 | 2019–On | 1.5L I3 Ingenium Petrol
- Range Rover Evoque L551 | 2019–On | 2.0L I4 Ingenium Petrol
Range Rover
- Range Rover L405 | 2013–On | 2.0L I4 Ingenium Petrol
Range Rover Sport
- Range Rover Sport L494 | 2014–On | 2.0L I4 Ingenium Petrol
Range Rover Velar
- Range Rover Velar L560 | 2017–On | 2.0L I4 Ingenium Petrol
Supersession Part Numbers
Supersessions LR091801, LR116637, LR135851, GL2989.
FAQ
What does the crankshaft front cap plug do?
It seals the timing gear cover at the front of the engine to prevent oil leaks.
Which engines does this fit?
This plug is used on select 1.5L and 2.0L Ingenium petrol engines.
What are signs this plug needs replacing?
Oil seepage or leaks from the timing cover area are common indicators.
Part Number: LR135858GEN
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