10-month warranty

10-month warranty — conditions in plain language.

Block, cylinder head, crankshaft, connecting rods, pistons, valves and original gaskets: covered for 10 months from first start-up after fitting. Full conditions readable in five minutes.

Signing a warranty document on a workshop desk

What's covered

Internal mechanical defects of the engine are covered in full for 10 months: block, cylinder head, crankshaft, connecting rods, pistons, valves and original gaskets. Cover begins at first start-up after fitting and applies across the listed scope until the end of the term.

What's not covered

Outside the scope: consumable parts that ship new but wear with use (timing belt, water pump if supplied separately, sensors), and external components carried over from the original engine (turbo, injectors, harness, ECU, clutch, flywheel). Damage from overheating, contaminated fuel or fitting outside manufacturer specifications remains the responsibility of the party commissioning the fit.

“The warranty is active as soon as a qualified professional has fitted the engine and the fitting documentation has been kept on file — that is the only condition we set.”

The professional-fit condition
Signing a warranty document on a workshop desk

How to claim

Forward the workshop diagnostic report, the fitting invoice, the engine serial number and a short description of the symptom. Acknowledgement inside 2 business hours, dossier opened inside 48 hours. More than eight cases in ten close remotely with the fitter, without a return.

Shrink-wrapped goods pallet in a logistics warehouse

If a return is needed

Where a return is required, we organise pickup at our cost and run a diagnosis on receipt. Three outcomes apply, depending on the case: a replacement engine shipped at our expense, repair under warranty, or refund of the engine together with the documented fitting cost.

Documentation provided

Four-test report

Signed and dated compression, leak-down, endoscope and oil analysis, archived per engine.

Donor reference

Vehicle identification data that matches the unit on your invoice and pallet label.

Warranty certificate

Serial number, start date, and conditions in plain language — keep it with the test file.

Need the legal terms? Read our full wording in the Terms of Sale.

Ready for your quote?

Plate or VIN, two steps, firm quote in under 2 business hours — delivery included, no commitment.

Get a quote →