(Plus $1250 refundable Core Charge)Best Price Guarantee
This item requires special truck freight shipping from our warehouse. To order and get an accurate shipping quote, please call us toll free at 800-533-2210.
This Atlantic British custom remanufactured 4.0-liter Land Rover GEMS long block engine (Part # 9257ARHRK) features remanufactured and installed engine heads and a new rockershaft assembly. Each engine is subjected to a meticulous remanufacturing process to produce a best-in-class engine replacement that fits Land Rover Defender 90 1997, Range Rover 4.0 1995 - 1999 and Land Rover Discovery I 1996 - 1999 models. As an added benefit, this 4.0-liter GEMS engine replacement is designed to address several performance issues that plagued earlier stock Rover engines.
The remanufacturing process used for each engine resolves sleeve pressure seal problems that created failures with a number of OE, factory-issued engines. Each engine block used in all of our rebuilds are parallel-decked to the main bearing saddles, which guarantees uniform compression across the entire block and consistent idling. Our flanged sleeves are specially-designed to create a positive seal between the flange cylinder liners and the engine head. This design prevents compression gas leaks or excess sleeve movement. As an added benefit, the crankshaft is polished which means no imperfections. This reman engine also uses a custom-manufactured original-style cam bearing set to improve lubrication at the front of the cam shaft.
This engine is setup with precision-installed engine heads, a new rockershaft assembly, tappet assemblies, push arms, rods and single-use head bolts. With these components pre-installed, you will save time and labor with heads already torqued down to exacting specifications and no valve job required!
Note sure which style of engine you have?
See all the remanufactured 4.0 engines we have for Land Rovers
Buy with confidence! Each 4.0 remanufactured engine comes with a 12-month, unlimited mileage warranty. See our Warranty & Installation Instructions for full details.
Each engine is packed and shipped in a specially-designed rotomold crate that makes returning your old core a cinch!
*Note: For a core refund you must return your old engine core complete with a set of heads in engine crate provided. Core refunds are subject to review and may be waived in part or fully if engine returned is not the same size and style engine that was purchased or if core is damaged and/or not able to be remanufactured. For additional information on our core charge refunds please see the Core Refund and Information Page.
Our Remanufactured Engines - An Overview: Finding quality replacement engines for the Land Rover Discovery, Defender, Range Rover Classic and P38 Rover models has not always been an easy task. Our Engine Rebuild Program offers high-quality 4.0 and 4.6-liter remanufactured BOSCH and GEMS engines - all with improved design and function over the Original Equipment engines! Watch as we walk through the lengths we go to in order to rebuild the highest quality engines. Questions about this video? Call us at 1-800-533-2210 or contact us live chat.
|Kit includes the following components:|
|#||Description||Qty. Included||Qty. In Stock||List|
|1||Engine 4.0 GEMS With Cyl Heads/Rocker Shaft( Non/Sec Air)||1||On Order||$5,995.95|
|2||Engine Shipping Crate||1||Yes!||$250.00|
|4||Core For LDF108090G Cylinder Head||2||Yes!||$500.00|
san miguel de allende, MX
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