Two-door rear-wheel-drive E93 retractable-hardtop convertible · 3.0-liter N51 SULEV DOHC inline-six (230 hp / 200 lb-ft)
2007 BMW 328i E93 Convertible N51 SULEV
BMW's 2007 service roster separately catalogs the 328i E93 Convertible with the N51 SULEV engine.

Photo: “2007 BMW 330i.jpg” by DestinationFearFan / Wikimedia Commons, licensed under CC BY-SA 4.0. Cropped to 16:9.
Factory configuration
What this model is
- Trim
- 328i E93 Convertible N51 SULEV
- Body style
- Two-door rear-wheel-drive E93 retractable-hardtop convertible
- Engine
- 3.0-liter N51 SULEV DOHC inline-six (230 hp / 200 lb-ft)
- Transmission
- 6-speed manual or optional 6-speed automatic
N51 SULEV emissions, fuel, intake, cylinder-head, and engine-management fitment differs from N52K; verify the VIN before ordering.
Configuration-specific ownership
Maintenance for this exact configuration
These items are filtered to the engine, transmission, trim, and model-year applicability recorded for this configuration. Broad Amazon category searches are suppressed here; shopping links appear only beside catalog-backed part numbers.
Service desk
What this car needs & when
Use this as a service-planning checklist for 2007 BMW 328i E93 Convertible N51 SULEV. Start with the interval, confirm which engine or configuration you have, then use an exact ordering reference when one is verified.
- Service topics
- 5
- Factory intervals
- 2
- Fitment-scoped
- 5
- Exact references
- 1
Before orderingIdentify your engine, options and build date.Part numbers and sizes can change within one model year. Shopping links appear only for catalog-backed references; still verify the listing against your vehicle before ordering.
Brake fluid
Sourced interval available
All booklet-listed 2007 3 Series models.
Source: BMW of North America — 2007 3 Series Service and Warranty Information · The BMW Maintenance Program, Brake Fluid Service · checked
Engine air-filter element
Fitment must be confirmed
Replace after every third engine-oil change; reduce the occurrence interval in dusty use.
Source: BMW of North America — 2007 3 Series Service and Warranty Information · Maintenance summary, Engine oil — after every 3rd engine-oil change · checked
Ventilation microfilter
Fitment must be confirmed
BMW's Condition Based Service system determines the due point from vehicle use; follow the vehicle display rather than inventing a fixed mileage interval.
Source: BMW of North America — 2007 3 Series Service and Warranty Information · Maintenance summary, Microfilter · checked
Automatic-transmission fluid
Sourced interval available
Automatic-transmission models listed in the booklet.
Source: BMW of North America — 2007 3 Series Service and Warranty Information · Maintenance summary, Automatic Transmission · checked
Engine oil filter — catalog fitment
Exact reference available
3.0-liter N51 SULEV DOHC inline-six (230 hp / 200 lb-ft) — K&N HP-7014
K&N HP-7014
Manufacturer-catalog replacement-part fitment only; it does not establish a BMW service interval. Confirm the VIN, production date, engine, and installed filter dimensions before ordering.
Source: K&N — BMW 3 Series gasoline/hybrid replacement oil-filter catalog · 2007 BMW 3 Series N51/N52/N54/N55/N20/N26/B46/B48/B58 gasoline or ActiveHybrid 3 — HP-7014 · checked
Verified ordering references
- Validated equivalentK&N HP-7014
Qty. 1 · Cartridge replacement oil filter · catalog-listed
Verify the current manufacturer application listing, VIN, production date, and installed dimensions before purchase.
Catalog: K&N — BMW 3 Series gasoline/hybrid replacement oil-filter catalog · 2007 BMW 3 Series N51/N52/N54/N55/N20/N26/B46/B48/B58 gasoline or ActiveHybrid 3 — HP-7014 · checked
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Sources
Other 2007 configurations
- BMW 328i E93 Convertible N52K
- BMW 328i E92 Coupe N51 SULEV
- BMW 328i E92 Coupe N52K
- BMW 328i E90 Sedan N51 SULEV
- BMW 328i E90 Sedan N52K
- BMW 328xi E92 Coupe N51 SULEV
- BMW 328xi E92 Coupe N52K
- BMW 328xi E90 Sedan N51 SULEV
- BMW 328xi E90 Sedan N52K
- BMW 328i E91 Sports Wagon N52K
- BMW 328xi E91 Sports Wagon N52K
- BMW 335i E93 Convertible
- BMW 335i E92 Coupe
- BMW 335i E90 Sedan
- BMW 335xi E90 Sedan