BMW M62TU B35 Refurbished Engine – 1 Year Guarantee for E39 535i & E38 735i

Professionally Reconditioned V8 Power Unit with Comprehensive Guarantee for Direct Replacement.

This listing is for a professionally refurbished BMW M62TU (Technical Update) B35 3.5L V8 petrol engine, supplied with a full 1-Year Guarantee. This engine is a direct, guaranteed replacement for the BMW 5 Series E39 535i and 7 Series E38 735i produced from September 1998 onward. It provides a complete, reliable solution to common M62TU failures, restoring factory performance and longevity with the assurance of warranty-backed quality.

Product Overview & Core Specifications

• Engine Code: M62TU B35 (M62TÜ)

• Displacement: 3.5L V8 Petrol

• Condition: Professionally Refurbished / Reconditioned

• Key Benefit: Includes 1-Year Guarantee

• Aspiration: Naturally Aspirated

• Management: Bosch ME7.2 Engine Management (with VANOS)

Exact Vehicle Compatibility

This refurbished engine is a precise match for the following models, ensuring correct fitment for engine mounts, electronics, and ancillaries:

• BMW 5 Series (E39) 535i – from model year 09.1998

• BMW 7 Series (E38) 735i – from model year 09.1998

• Crucial Note: This is for the M62TU (Technical Update) engine, identifiable by its VANOS variable valve timing system on the intake camshafts. It will NOT fit pre-facelift models with the non-VANOS M62B35.

Refurbishment Scope & Guarantee Coverage

This is not simply a used engine. It has undergone professional reconditioning to address known failure points.

• Typical Work Includes: Resealing of the entire engine (valve cover, oil pan, timing case gaskets), replacement of timing chain guides, new VANOS seals, new water pump, and thermostat.

• Guarantee: The 1-Year Guarantee covers defects in materials and workmanship of the refurbished core assembly. Full terms and conditions are provided upon purchase.

• Condition: The engine is complete, assembled, and ready for installation. It may be supplied with or without specific ancillaries; confirmation of included parts is required.

What’s Typically Included & Installation Notes

The engine is sold as a complete long block. The following are usually included but must be confirmed:

• Refurbished long block (block, heads, internals)

• Reconditioned cylinder heads with VALVETRONIC (M62TU)

• Timing system with new guides/tensioners

• Oil pan and timing case covers

Components YOU Must Transfer from Your Original Engine:

• Engine Wiring Harness & ECU (DME)

• All Sensors, Alternator, Starter Motor, A/C Compressor

• Intake Manifold, Throttle Body, and Fuel Rail/Injectors

• Exhaust Manifolds, Heat Shields, and Engine Mounts

• VANOS Solenoids and DISA Valve

Professional Installation & Guarantee Requirements

 Guarantee is Valid Only with Professional Installation.

• Installation must be performed by a qualified workshop.

• Use of correct BMW-specified fluids (engine oil, coolant) and filters is mandatory.

• The original vehicle’s ECU (DME) must be used and may require adaptation/coding after installation using BMW diagnostic software (e.g., INPA, ISTA).

• Pre-Purchase Verification: Provide your vehicle’s VIN to the seller to confirm exact compatibility and obtain the specific guarantee terms.