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1 exchange-standard reference(s) match the BMW 335i (E90) 335i 306 hp (225 kW petrol). Output is the deciding criterion: a part meant for another output of the same displacement will not fit.
Engine specification: 2979 cm³, petrol. Matching part number: 13517616170 (Bosch). Compare with the code stamped on your part.
Other engines of the BMW 335i (E90): 335i 326 hp. If the code stamped on your part is legible, search by reference remains the safest route. 24-month warranty.
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Frequently asked questions
About this category
The high-pressure pump category serves BMW 335i owners and repair professionals dealing with the N55 engine’s demanding fuel system. This section focuses exclusively on exchange-standard units designed for the 335i’s 306 horsepower configuration, covering symptoms of failure, compatibility, and installation considerations. Whether you’re troubleshooting a no-start condition or sourcing parts for a repair job, this guide clarifies what to look for in a replacement pump.
Our range is built around exchange-standard high-pressure pumps sourced from leading manufacturers like Bosch, Delphi, and Continental. These units undergo remanufacturing to meet OEM standards, ensuring consistent performance and longevity. As a wholesaler, we provide bulk packaging and fast logistics to workshops and independent garages, eliminating the need for costly delays or unreliable suppliers.
Professional uses by trade
Different users approach high-pressure pump replacement with distinct priorities. Mechanics prioritize compatibility and fast turnaround, while DIY enthusiasts seek clear instructions and reliable parts. German buyers expect precision-engineered components, and drivers facing breakdowns need urgent solutions. This section breaks down how each group benefits from exchange-standard pumps.
- Le garagiste independant : Replace the high-pressure pump on a BMW 335i 306 HP within a single workshop visit, minimizing labor costs and customer downtime.
- L'automobiliste depanne : Order an exchange-standard pump online and fit it yourself to avoid expensive garage fees while restoring your engine’s performance.
- Le passionne qui fait lui-meme : Diagnose a failing pump by checking for fuel leaks or erratic engine behavior before ordering a direct-fit replacement.
- Der deutsche Kaeufer (DACH) : Expect German-engineered pumps with strict tolerances, ensuring seamless integration with the N55 engine’s fuel system.
- Le garagiste independant : Source pumps in bulk to stock essential spares for BMW 335i models, reducing emergency order delays.
- L'automobiliste depanne : Avoid misdiagnosis by verifying pump failure symptoms like hard starting or excessive smoke before purchasing.
- Der deutsche Kaeufer (DACH) : Benefit from pumps tested for long-term reliability, reducing the risk of repeat failures in high-performance engines.
Range comparison
Below, you’ll find exchange-standard high-pressure pumps compatible with the BMW 335i 306 HP, listed by OEM reference for precise fitment. Each unit is remanufactured to meet original specifications, ensuring consistent performance and durability.
| Range | Use | Format |
|---|---|---|
| High-pressure pump Bosch 13517616170 | direct replacement for N55 engines |
How to choose
Selecting the right high-pressure pump depends on several factors beyond just the OEM reference. Compatibility, packaging, and supplier reliability all play a role in ensuring a smooth repair process.
- Verify the pump’s compatibility with your BMW 335i’s engine code and model year to avoid mismatched fitment.
- Choose bulk packaging if you’re a workshop to reduce per-unit costs and streamline inventory management.
- Opt for pumps from reputable brands like Bosch or Delphi to ensure consistent quality and long-term reliability.
- Check the pump’s condition—exchange-standard units should show no signs of corrosion or internal damage before installation.
- Prioritize suppliers with fast shipping to minimize workshop downtime during critical repairs.
- Ensure the pump includes all necessary seals and mounting hardware for a complete, out-of-the-box solution.
- For DIY users, select pumps with clear installation guides or video tutorials to simplify the replacement process.
Storage & logistics
High-pressure pumps require careful storage to maintain their condition before installation. Keep units in a dry, temperature-controlled environment away from direct sunlight to prevent seal degradation. For workshops, store pumps in sealed plastic bins to avoid dust contamination, and rotate stock regularly to ensure freshness. Always handle pumps by the casing to avoid damaging internal components, and inspect for leaks or physical damage before fitting. Bulk packaging should be opened only when ready for use to preserve the unit’s integrity.
Since 2026, we’ve supplied over 1,200 high-pressure pumps for BMW 335i models, refining our selection to match the N55 engine’s exacting demands. Our team tests each unit for pressure consistency and leaks, ensuring it meets the standards expected by independent garages and passionate DIYers alike.— autoKUR team
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Useful references
For regulatory and sector references, see Reglement (UE) 461/2010 — pieces de rechange et garantie constructeur.