High-pressure pump BMW 335i Coupé (E92) 335i 306 hp

The BMW 335i 306 HP diesel, particularly those equipped with the N57 engine family, relies on a sophisticated high-pressure pump to maintain the relentless fuel delivery required for its robust power output. This category serves independent mechanics, DIY enthusiasts, and professional repair shops who need to source an exchange-standard pump that restores the engine’s original performance without the premium of a brand-new OEM unit. Whether you’re addressing a sudden failure or preemptively replacing a worn component, the right pump ensures your 335i remains responsive and efficient.

Our high-pressure pump range for the BMW 335i 306 HP is curated from leading remanufacturers who specialize in diesel injection components, ensuring each unit undergoes rigorous testing to meet OEM tolerances. As a wholesale supplier, we bridge the gap between original equipment quality and aftermarket affordability, providing garages with bulk options that streamline inventory management while maintaining the reliability their customers expect. The pumps listed here are selected for their direct compatibility with the N57 motorization, covering model years from 2010 to 2016.

Professional uses by trade

Different professionals approach the high-pressure pump exchange in distinct ways, depending on their workflow and the vehicle’s condition. Independent garages prioritize rapid turnaround and cost efficiency, while DIY enthusiasts seek clarity on compatibility and installation ease. Professional repair shops balance these needs with bulk purchasing power and logistical reliability.

• Independent garage: Replace a failing pump with a remanufactured unit to restore full power delivery and avoid costly engine damage from prolonged fuel starvation.
• DIY enthusiast: Source an exchange-standard pump with clear OEM references to ensure a straightforward installation without specialized tools or hidden surprises.
• Professional repair shop: Stock high-pressure pumps in bulk to minimize downtime for customers with BMW 335i 306 HP models, leveraging wholesale pricing for competitive quotes.
• German buyer (DACH): Order a pump that matches the exact motorization code (e.g., N57D30) to ensure seamless integration with the vehicle’s existing injection system and emissions compliance.
• Passionate mechanic: Verify the pump’s geometric variable adjustments and CHRA condition before purchase to confirm it meets the engine’s high-pressure demands without premature wear.
• Truck fleet manager: Source exchange pumps for multiple BMW 335i units to standardize maintenance schedules and reduce the risk of inconsistent performance across vehicles.
• Classic car restorer: Select a pump with documented remanufacturing history to ensure longevity and original-like behavior in a restored 335i diesel.

Range comparison

Below, you’ll find the high-pressure pump options available for the BMW 335i 306 HP diesel, each listed with its OEM reference and direct compatibility to the N57 motorization. These units are designed for exchange-standard installation, meaning they replace the original pump without requiring additional modifications.

How to choose

Selecting the right high-pressure pump for your BMW 335i 306 HP involves more than matching the OEM reference—it requires evaluating the unit’s condition, compatibility with the engine’s geometric variables, and the supplier’s ability to provide timely replacements. Consider factors like remanufacturing standards, return policies for core deposits, and the pump’s history to ensure a seamless installation.

1. Condition: Opt for a pump described as generalüberholt or werksüberholt to ensure it meets original performance specifications without hidden defects.
2. Compatibility: Confirm the pump’s motorization code (e.g., N57D30) and power output (306 HP) to avoid mismatches that could lead to poor engine behavior or emissions failures.
3. Core deposit: Check if the supplier requires a core deposit for the used pump, which can offset the cost of the exchange unit and encourage responsible recycling.
4. Packaging: Choose pumps shipped in protective, anti-static packaging to prevent damage during transit, especially for bulk orders to repair shops.
5. Rotation: Prioritize suppliers with a fast turnover of stock to reduce the risk of receiving outdated or improperly stored units that may degrade over time.
6. Documentation: Request OEM references and compatibility charts to verify the pump’s suitability for your specific BMW 335i model year and motorization.
7. Supplier reliability: Select a wholesaler with a track record in diesel injection components, as their expertise directly impacts the pump’s longevity and your repair’s success.

Storage & logistics

For repair shops and wholesalers, storing high-pressure pumps requires controlled conditions to preserve their precision and prevent contamination. Keep units in a climate-controlled environment, away from moisture and direct sunlight, to avoid corrosion or seal degradation. Organize inventory by motorization code and model year to streamline picking and reduce errors during order fulfillment. Implement a first-in, first-out (FIFO) system to ensure older stock is used before newer arrivals, maintaining the freshness of remanufactured components. Label each crate or box with the pump’s OEM reference and compatibility details, and conduct periodic audits to confirm stock accuracy and condition. For bulk shipments, use sturdy, stackable crates that protect the pumps from impacts during handling and transport.

With over a decade of experience in diesel injection components, our team has seen how a single high-pressure pump failure can cascade into major engine issues if left unaddressed. We don’t just supply pumps—we provide the expertise to match them to your BMW 335i’s exact needs, ensuring your customers drive away with confidence in their vehicle’s performance.— autoKUR team

Related categories

Browse our other ranges:

• 335i 326 hp
• Fuel injector
• Gasket kit
• Core deposit
• Search by part reference
• Turbocharger

Useful references

For regulatory and sector references, see Reglement (UE) 461/2010 — pieces de rechange et garantie constructeur.