Is the Bosch 03G130073T compatible with the Volkswagen Golf?

Yes. The Bosch 03G130073T is a direct replacement diesel injector for the Volkswagen Golf 2.0 TDI PD and the other listed applications. Always confirm fitment by engine code or vehicle registration before ordering.

Does the Bosch 03G130073T require injector coding?

No injector coding is required for the Bosch 03G130073T on most applications. Always follow the manufacturer's fitting procedure.

Is the 03G130073T supplied tested?

Yes. Every Bosch 03G130073T is OEM bench-tested and calibrated to manufacturer tolerances before dispatch.

Is a warranty included with the 03G130073T?

Yes. The Bosch 03G130073T 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 when your old unit is returned within 30 days, in accordance with our Exchange Policy.

What vehicles use the 03G130073T injector?

The 03G130073T injector is compatible with Volkswagen GOLF, Volkswagen PASSAT, Volkswagen TOURAN, Audi A3, Audi A4, and other diesel vehicles. Check the compatible vehicles section above for the full list.

What engines use the 03G130073T injector?

The 03G130073T injector is used in BMM, BUY, BRD, CEGA engine codes.

What are symptoms of a failing 03G130073T injector?

Common symptoms of a failing 03G130073T 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 03G130073T injector?

A remanufactured Bosch 03G130073T injector typically costs between £200 and £200. Labour costs vary by vehicle but usually add £100–£250 per injector. All our remanufactured injectors come with a 12-month warranty.

Remanufactured Bosch 03G130073T diesel injector — diesel injector

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

Engine Code or Cross Reference

Bosch 03G130073T Diesel Injector

Name: Remanufactured Bosch Diesel Injector 03G130073T
Brand: Bosch
SKU: 03G130073T
Price: 200.00 GBP
Availability: InStock

BOSCH

Part No: 03G130073T

·Trade & Garage Friendly

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The Bosch 03G130073T diesel injector is a remanufactured common-rail injector for 2.0L TDI PD engines. 2.0L TDI PD Remanufactured Pumpe Düse Unit Injector (VW/Audi/Skoda/Seat).

£200inc. VAT

(per injector)

+ £20 refundable core deposit per injector — refunded when your old unit is returned within 30 days

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

Save 38% vs OEM price

Professionally remanufactured to OEM standards

Ordering a single injector is standard practice.

Need multiple injectors? Simply increase the quantity above.

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

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.

4 Compatible Engine Codes

Volkswagen 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

VW / Audi / Škoda / SEAT 2.0 TDI 8v PD (BMM era — Golf, Passat, Touran, A3, Octavia) BMM

Common symptoms

Hard starting or extended cranking
Rough idle with single-cylinder knock or lumpy running
Misfire entries on individual cylinders
Smoke and diesel smell, in advanced cases a rising oil level
Loss of power / limp mode

Documented failure modes

Unit injector (Pumpe-Düse) wear causing delivery drift and rough running
Injector solenoid faults logging cylinder circuit codes
Injector seal leakage letting fuel past the sealing surfaces — diesel smell and fuel dilution of the oil

Diagnostic guidance

This is a Pumpe-Düse (unit injector) engine — there is no common rail; diagnosis differs from CR engines
Check the injector wiring loom under the rocker cover first — harness faults routinely mimic injector failure on PD engines
Use injection-quantity deviation data and cylinder isolation to identify the failing unit
Unit injectors are cam-actuated — inspect the camshaft lobes when replacing injectors on high-mileage engines; torque the clamps exactly to procedure

Fault codes linked to this engine's injectors

P0201 P0202 P0203 P0204 P1201 P1202 P1203 P0300

Fitment note: PD unit injectors differ by output, year and technology — the 8v BMM-era engines use the 03G130073T-type Bosch solenoid unit, NOT the 16v piezo (PPD) unit; match the number etched on the injector body.

Browse every diesel engine we cover →

Why this injector?

Fits the BMM engine code used in the Volkswagen Golf and related diesel variants.
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 BMM engines.
12-month warranty, free UK delivery and a £20 refundable core deposit per injector (refunded when your old unit is returned).

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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 Volkswagen, Audi, Skoda, Seat engines including BMM, BUY, BRD, CEGA.

Make	Model	Engine	Years
Volkswagen	Golf	2.0 TDI PD 140/170 (BMM/BUY/BRD)	2003–2009
Volkswagen	Passat	2.0 TDI PD 140/170 (BMM/BUY)	2005–2010
Volkswagen	Touran	2.0 TDI PD 140/170 (BMM/BUY)	2005–2010
Audi	A3	2.0 TDI PD 140/170 (BMM/BUY/BRD/CEGA)	2003–2010
Audi	A4	2.0 TDI PD 170 (BUY/BRD)	2006–2008
Skoda	Octavia	2.0 TDI PD 140/170 (BMM/BUY)	2004–2010
SEAT	Leon	2.0 TDI PD 140/170 (BMM/BUY/BRD)	2005–2010
SEAT	Altea	2.0 TDI PD 140/170 (BMM/BUY)	2005–2010
Audi	A3	2.0 TDI (BMN, BUY, CBBB, CFGB)	2006-2012
Audi	A4	2.0 TDI (BRD)	2006-2008

Vehicles Using This Injector

Volkswagen Golf injector Volkswagen Passat injector Volkswagen Touran injector Audi A3 injector Audi A4 injector Skoda Octavia injector SEAT Leon injector SEAT Altea injector

Compatible Engines

The 03G130073T injector is compatible with the following engines:

BMM–2.0L TDI PD BUY–2.0L TDI PD BRD–2.0L TDI PD CEGA–2.0L TDI PD

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.

Audi A3 2.0 TDI PD

Audi A3 2.0 TDI

Audi A4 2.0 TDI PD

Audi A4 2.0 TDI

Seat Altea 2.0 TDI PD

Seat Leon 2.0 TDI PD

Skoda Octavia 2.0 TDI PD

Volkswagen Golf 2.0 TDI PD

Volkswagen Passat 2.0 TDI PD

Volkswagen Touran 2.0 TDI PD

Product Description

The Bosch 03G130073T diesel injector is a remanufactured common-rail injector for 2.0L TDI PD engines.

2.0L TDI PD Remanufactured Pumpe Düse Unit Injector (VW/Audi/Skoda/Seat).

Common engine code: BMM.

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

BMM BMN BRD BUY CBBB CEGA CFGB

Common Symptoms of a Failed 03G130073T 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

03G130073T Price Statistics

Average Price

£200.00

inc. VAT

Price Range

£200–£200

inc. VAT

Stock

1/1

In Stock

Prices based on 1 listing for the 03G130073T injector. All prices include VAT.

Compatible Vehicles for 03G130073T

03G130073T 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.