Is the Bosch 0445115070 compatible with the BMW 3 Series?

Yes. The Bosch 0445115070 is a direct replacement diesel injector for the BMW 3 Series 3.0 Diesel and the other listed applications. Always confirm fitment by engine code or vehicle registration before ordering.

Does the Bosch 0445115070 require injector coding?

No injector coding is required for the Bosch 0445115070 on most applications. Always follow the manufacturer's fitting procedure.

Is the 0445115070 supplied tested?

Yes. Every Bosch 0445115070 is OEM bench-tested and calibrated to manufacturer tolerances before dispatch.

Is a warranty included with the 0445115070?

Yes. The Bosch 0445115070 includes a 12 months warranty as standard, with free UK delivery.

Is an exchange or core return required?

Yes. A £20 refundable core deposit per injector is charged separately at checkout and refunded after we receive and inspect your old unit, which must be returned within 30 days of receiving your remanufactured injector, in accordance with our Exchange Policy.

What vehicles use the 0445115070 injector?

The 0445115070 injector is compatible with BMW 3 SERIES, BMW 5 SERIES, BMW 7 SERIES, BMW X3, BMW X5 and other diesel vehicles. Check the compatible vehicles section above for the full list.

What engines use the 0445115070 injector?

The 0445115070 injector is used across various diesel engine codes. Enter your registration above to confirm compatibility.

What are symptoms of a failing 0445115070 injector?

Common symptoms of a failing 0445115070 injector include hard starting, rough idle, excessive black or white smoke, engine misfires, poor fuel economy, and loss of power under load. A professional leak-off test can confirm whether the injector needs replacing.

How much does it cost to replace the 0445115070 injector?

A remanufactured Bosch 0445115070 injector typically costs between £160 and £160. Labour costs vary by vehicle but usually add £100–£250 per injector. All our remanufactured injectors come with a 12-month warranty.

Bosch 0445115070 remanufactured diesel injector

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Need Help Confirming Fitment?

Not sure this injector fits your vehicle? Check using your registration number before ordering.

Engine Code or Cross Reference

Bosch 0445115070 Diesel Injector

Name: Remanufactured Bosch Diesel Injector 0445115070
Brand: Bosch
SKU: 0445115070
Price: 160.00 GBP
Availability: InStock

BOSCH

Part No: 0445115070

·Trade & Garage Friendly

In Stock — Ships within 24 hours

Not 100% sure? or call us.

£160inc. VAT(per injector)Save 38% vs OEM price

+ £20 refundable core deposit per injector — refunded after we receive and inspect your old unit, returned within 30 days of receiving your remanufactured injector

Every order includes a 12-month workshop warranty, OEM bench-calibration before despatch.

The Bosch 0445115070 diesel injector is a remanufactured common-rail injector for 3.0L Diesel engines. Remanufactured Bosch 0445115070 piezo common-rail diesel injector (Bosch Exchange 0986435354; supersedes 0445115008 and 0445115048) for the BMW 3.0d M57N2 (306D3) engine as fitted to the 330d (E90/E91), 530d (E60/E61), 730d (E65), X3 3.0d (E83) and X5 3.0d (E70) built c.

Professionally remanufactured to OEM standards

All prices are shown in GBP (£). International customers are securely charged in GBP via Stripe.

Ordering a single injector is standard practice.

Need multiple injectors? Simply increase the quantity above.

Most 4-cylinder engines use 4 injectors — replace only what your diagnosis confirms.

In stockTested & calibrated12-month warranty

12-Month Warranty

Included on every remanufactured injector. UK-based support if you ever need it.

Tested Before Dispatch

Flow-tested and calibrated on OEM-grade rigs. Test report on file for every unit.

Free UK Delivery

Mainland tracked dispatch. Order before 2pm for same-working-day pick-up.

Trade buyers: VAT receipt included · Account terms on request · Trusted by UK garages & diesel specialists.

10 OE References

4 Bosch References

BMW OEM Replacement

OEM Bench Tested

Why Buy From Us

OEM Bench Tested & Calibrated

12 Month Warranty

Free UK Delivery

UK Diesel Injector Specialists

Technical Support Available

Not sure this is the right injector? Call us on 020 3355 6581

Free UK Delivery Same-Day Dispatch

FREE UK Delivery

International Delivery — flat £50 per order

One injector or multiple injectors

Ships Worldwide

FREE UK Delivery

Flat £50 International Shipping

Royal Mail Tracked
DPD International
Secure Packaging
Tracking Number Included
12 Month Warranty

Need more later? We keep stock available for repeat orders.

Engine Intelligence

Diesel Engine

Common symptoms

Fitment note: Always confirm compatibility using registration lookup or part number before ordering.

Browse every diesel engine we cover →

Why this injector?

Suitable for the BMW 3 Series and related diesel variants supplied with this common-rail injector type.
Bosch diesel injector — flow-tested and calibrated on common-rail equipment before despatch.
Commonly specified when investigating rough idle, injector knock, smoke or poor fuel economy on BMW diesel engines.
12-month warranty, free UK delivery and a £20 refundable core deposit per injector (refunded after we receive and inspect your old unit — return it within 30 days).

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Remanufacturing Process

Injector fully dismantled

Internal components cleaned and inspected

Worn parts replaced

Reassembled and calibrated

Tested before dispatch

See how our injectors are rebuilt step-by-step in our 3D remanufacturing process video.

Vehicles Compatible With This Bosch Injector

Compatible with BMW engines.

Make	Model	Engine	Years
BMW	3 Series	330d 3.0d M57N2 / 306D3 (OE 13537807207 / 13537809193 series)	2005–2008
BMW	5 Series	530d 3.0d M57N2 / 306D3 (OE 13537807207 / 13537809193 series)	2005–2008
BMW	7 Series	730d 3.0d M57N2 / 306D3 (OE 13537807207 / 13537809193 series)	2005–2008
BMW	X3	X3 3.0d M57N2 / 306D3 (OE 13537807207 / 13537809193 series)	2005–2008
BMW	X5	X5 3.0d M57N2 / 306D3 (OE 13537807207 / 13537809193 series)	2005–2008

Vehicles Using This Injector

BMW 3 Series injector BMW 5 Series injector BMW 7 Series injector BMW X3 injector BMW X5 injector

Also known as

This injector is sold and listed under the references below. Tap any number to copy it — every reference refers to this same product.

All references resolve to this canonical product page. Always confirm exact fitment before ordering.

Compatible Vehicles

This injector fits the following vehicles. Always confirm exact fitment by engine code or registration before ordering.

BMW 3 Series 3.0 Diesel

BMW 5 Series 3.0 Diesel

BMW 7 Series 3.0 Diesel

BMW X3 3.0 Diesel

BMW X5 3.0 Diesel

Product Description

The Bosch 0445115070 diesel injector is a remanufactured common-rail injector for 3.0L Diesel engines.

Remanufactured Bosch 0445115070 piezo common-rail diesel injector (Bosch Exchange 0986435354; supersedes 0445115008 and 0445115048) for the BMW 3.0d M57N2 (306D3) engine as fitted to the 330d (E90/E91), 530d (E60/E61), 730d (E65), X3 3.0d (E83) and X5 3.0d (E70) built c.

2005–2008 — BMW OE 13537807207, 13537809193, 13537792721, 13537785685 series.

Not the same part as the later Bosch 0445115077 (BMW 13537808089): match the number stamped on your original injector.

Bench-tested, calibrated and supplied with a 12-month warranty..

Commonly replaced when investigating rough idle, injector knock, excess smoke or poor fuel economy.

Each injector is tested to OEM standards with a 12-month warranty and free UK delivery.

Workshop Information

Installation Notes

Professional injector coding may be required after installation
Use calibrated test equipment for verification
Check engine-specific torque values before installation

Recommended Injector Coding

No injector coding is required for the Bosch unit on most applications — follow the manufacturer fitting procedure.

Replacement Advice

Always renew the copper washers / seals and bleed the fuel system before first start. Replace only the injectors your diagnosis confirms and torque fasteners to the manufacturer's published values.

Professional Installation

We recommend installation by a suitably equipped diesel specialist using calibrated test equipment to verify the fuel system after fitting.

Common Engines Using This Injector

M57N2

Common Symptoms of a Failed 0445115070 Injector

Hard starting Rough idle Excessive smoke Poor fuel economy Engine misfires Loss of power under load

If your vehicle shows these symptoms, replacing the diesel injector may restore engine performance. A leak-off test can confirm the diagnosis.

Testing & Warranty

All remanufactured injectors are tested using OEM-grade diagnostic equipment to ensure fuel pressure and spray pattern meet manufacturer specifications.

OEM Test Bench Calibration

Flow-tested on Bosch EPS 200 series bench to verify fuel delivery rates at all operating pressures.

Leak-Off Testing

Each injector is tested for return flow to ensure no excess fuel is wasted back to the tank.

Solenoid Calibration

Electrical response time verified to ensure precise injection timing and quantity.

12-Month Warranty

Full replacement or refund covering manufacturing defects under normal use. No quibble.

IMA code includedProfessional injector coding may be required after installationUK-based support team£20 refundable core deposit per injector

0445115070 Price Statistics

Average Price

£160.00

inc. VAT

Price Range

£160–£160

inc. VAT

Stock

0/0

In Stock

Prices based on 0 listing for the 0445115070 injector. All prices include VAT.

Compatible Vehicles for 0445115070

0445115070 is OE-fit on the vehicles below. Always confirm the engine code on your V5C and the OE marking on the failed unit before ordering — sister part numbers in this family can look identical but carry a different calibration map.