Land Rover Engine: Remanufactured 4.0 BOSCH Long Block Engine Without Secondary Air; Set-Up With Cylinder Heads And Rockershaft (Core Charge Additional)

Product Details

An TWS Motors Exclusive!

The TWS Motors 4.0-liter Land Rover Bosch long block engine (Part # 9257BRHRK) includes remanufactured and installed engine heads and a new rockershaft assembly. Each engine features superior remanufacturing for a quality engine replacement that fits Land Rover Discovery Series II 1999 - 2002 and Range Rover 4.0 (P38) 1999 - 2002 model vehicles. This 4.0-liter BOSCH engine replacement is designed to last and solve common issues found with stock Rover engines.

Our unique remanufacturing process has corrected a sleeve pressure seal problem that plagued many OE Land Rover engines. These original engine blocks are parallel-decked to the main bearing saddles, which ensures uniform compression across the entire block. A seal between the flange cylinder liner and the engine head is created by using specially-flanged sleeves which prevent compression gas leaks. Additionally, each engine features a polished crankshaft to guarantee no imperfections, and an original-style cam bearing set that improves lubrication to the front of the cam shaft.

Save Time and Money with Pre-Installed Heads and Components!

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'll save time and labor with heads already torqued down to exacting specifications and no valve job required!

Need help determining which style engine you have?

Identify GEMS vs. BOSCH Engines

Identify Engines with Secondary Air Injection

See all the remanufactured 4.0 engines we have for Land Rovers

This Land Rover long block BOSCH engine includes the following components:

• New, Specially-designed Cam Bearings
• New Camshaft
• New Timing Chain
• New Timing Gears
• New Rod Bolts
• New Single-Use Head Bolts
• New Piston Rings
• New Flanged Sleeves
• New Crossbolt Seals
• New Main Seals
• New Main Bearings
• New Rod Bearings
• New Freeze Plugs
• New Rockershaft Assembly
• New Tappet Assemblies
• New Push Rods
• Engine Heads (2) - Remanufactured & Installed - Includes New Exhaust and Intake Valves and New Valve Springs

Warranty & Installation Information

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!

($1250 core charge* additional but refunded with return of your core in TWS Motors crate!)

*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 more information, visit our Core Refund Instructions and Information Page.