Product Overview

The rear crankshaft seal, OEM number LR084639, is fitted to the 2.0L Ingenium (AJ200) petrol and diesel engine shared across an exceptionally wide range of Jaguar and Land Rover models, including the Range Rover Evoque (2012 onward), Range Rover (2013-2017), Range Rover Sport (2014-2022), Discovery Sport (2015 onward), Discovery 5 (2017 onward), Range Rover Velar (2017 onward), the new Defender, and the Jaguar E-Pace, F-Pace, F-Type, XE, and XF. It's the companion seal to the related crankshaft pulley (LR113860), sharing the same engine platform and fitment range. Since this seal spans nearly all of Jaguar Land Rover's current Ingenium-equipped model lines, it's an exceptionally high-turnover part number worth stocking in significant volume for distributors serving Jaguar Land Rover engine parts demand.

A worn or leaking rear crankshaft seal typically shows up as an oil leak near the transmission bellhousing, low engine oil level, or oil contamination on the clutch or flywheel. GSK Auto manufactures this seal to OEM specification at our Ningbo, China facility, with every unit tested before packing. We supply at wholesale volume with low MOQ and support private label packaging, with our team available to confirm fitment before shipping.

Replacement OEM Numbers

Cross-Reference OEM Number

LR073783, JDE39481, JDE36987, G4D36E300AD

(Confirm against your VIN or chassis code before ordering — these are commonly listed cross-references for this application, not a guarantee of exact fitment for every variant. PTFE seal material with mounting sleeve, transmission-sided fitment.)

What Is a Rear Crankshaft Seal?

Function: The rear crankshaft seal seals the point where the crankshaft exits the engine block on the transmission side, retaining engine oil while keeping contaminants out.

Working Principle: A PTFE lip seal with a mounting sleeve maintains contact with the rotating crankshaft, creating a sealed barrier that contains engine oil while allowing the crankshaft to rotate freely as it transmits power toward the transmission.

Importance: On the 2.0L Ingenium engine platform, a properly sealed rear crankshaft seal is essential for preventing oil leaks and protecting the clutch or torque converter from oil contamination.

Common Failures & Signs: Oil leak visible near the transmission bellhousing. Low engine oil level from a slow leak. Oil contamination on the clutch disc or flywheel, in manual transmission applications. Burning oil smell from oil dripping onto hot engine or exhaust components.

Key Features

OEM-standard fitment - matches factory dimensions and material specification for the LR084639 application, 2.0L Ingenium petrol and diesel.

PTFE seal material - durable, low-friction construction for long service life.

Includes mounting sleeve - ensures proper installation and seal alignment.

Excellent fitment - direct replacement, no modification required.

Tested before shipment - every unit checked before packing.

Reliable performance - restores factory sealing and prevents oil leaks.

Benefits

Importers - covers rear crankshaft seal demand across nearly all of Jaguar Land Rover's current Ingenium-equipped lineup from one part number.

Wholesalers - exceptionally high turnover given the breadth of vehicles using this seal across two brands.

Repair Shops - tested unit reduces comeback risk on a common oil leak repair.

Distributors - private label packaging available for building a branded catalog.

End Customers - restored sealing and elimination of oil leaks.

Packaging & Shipping

Standard export cartons. Customized packaging available for distributor branding. OEM-style and private label printing on request. Container loading handled directly, with mixed-SKU consolidation for smaller orders. Worldwide shipping to Europe, North America, South America, the Middle East, Africa, and Southeast Asia.

Why Choose GSK Auto

GSK Auto manufactures factory-direct, keeping pricing tied to production cost. This seal is built to OEM specification and tested before packing. We support low MOQ, private label packaging, and worldwide shipping, with our technical team available to confirm fitment before you order.

Call to Action

Sourcing rear crankshaft seals for Land Rover's Discovery, Range Rover Evoque, Defender, Velar, or Jaguar's E-Pace, F-Pace, F-Type, XE, XF? Contact GSK Auto for a wholesale quote, catalog, or OEM/private label cooperation.