Is the Bosch 038130073BN compatible with the Volkswagen Golf?

Yes. The Bosch 038130073BN is a direct replacement diesel injector for the Volkswagen Golf 1.9 TDI PD and the other listed applications. Always confirm fitment by engine code or vehicle registration before ordering.

Does the Bosch 038130073BN require injector coding?

No injector coding is required for the Bosch 038130073BN on most applications. Always follow the manufacturer's fitting procedure.

Is the 038130073BN supplied tested?

Yes. Every Bosch 038130073BN is OEM bench-tested and calibrated to manufacturer tolerances before dispatch.

Is a warranty included with the 038130073BN?

Yes. The Bosch 038130073BN includes a 12 months warranty as standard, with free UK delivery.

Is an exchange or core return required?

No core exchange is required for the Bosch 038130073BN. The price shown is the full price — nothing further to pay or return.

What engines use the 038130073BN injector?

The 038130073BN injector is used in BXE, BKC, BJB, BLS, BRU engine codes.

What are symptoms of a failing 038130073BN injector?

Common symptoms of a failing 038130073BN 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 038130073BN injector?

A remanufactured Bosch 038130073BN injector typically costs between £120 and £120. Labour costs vary by vehicle but usually add £100–£250 per injector. All our remanufactured injectors come with a 12-month warranty.

Remanufactured Bosch 038130073BN 1.9 TDI PD unit injector with Remanufactured Injector box

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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 038130073BN Diesel Injector

BOSCH

Part No: 038130073BN

·Trade & Garage Friendly

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The Bosch 038130073BN diesel injector is a remanufactured common-rail injector for 1.9L TDI PD engines. 1.9L TDI PD Remanufactured Unit Injector (VW/Audi/Seat/Skoda).

£120inc. VAT

(per injector)

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.

7 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

Diesel Engine

Common symptoms

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

Why this injector?

Fits the BXE 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 BXE engines.
12-month warranty, free UK delivery and no core exchange required.

Gold VerifiedVerified technical data

Bosch 038130073BN (0414720313) VW 1.9 TDI PD Pumpe-Duse Unit Injector

AI Technical Summary

Bosch Pumpe-Duse (PD) unit injector for VW Group 1.9 TDI PD engines. This is a camshaft-driven unit injector, NOT a common-rail injector. VW/Audi OE 038130073BN / 038130073BL; Bosch 0414720313. PD injector lobe wear on the camshaft is a known related failure. Key symptoms: Top-end ticking / tapping noise; Rough idle and misfire; Loss of power; White or black smoke. Common failure modes: PD camshaft injector-lobe wear; Unit-injector internal wear / poor metering; Injector copper seal / O-ring leakage.

Common Symptoms

Top-end ticking / tapping noisehigh

Worn PD camshaft injector lobes and/or rocker contacts change the injector actuation and produce a tapping noise.

Rough idle and misfirehigh

A worn or leaking unit injector under/over-fuels its cylinder.

Loss of powermedium

Reduced or mistimed injection from a worn injector or worn cam lobe.

White or black smokemedium

Poor atomisation or incorrect injection timing.

Hard starting and uneven runningmedium

A failing unit injector affects start fuelling on its cylinder.

Oil dilution / contaminationmedium

Injector seal leakage and PD cam wear debris can contaminate the oil.

Workshop & Fitting Notes

WarningOn the 1.9 PD, always inspect the camshaft injector lobes when diagnosing injector noise - a worn PD cam can mimic or accompany injector faults and must be addressed together.
InstallationRenew the injector copper washer and O-rings, set the rocker/injector adjustment to spec, and torque correctly to prevent leakage and oil dilution.
InstallationPD unit injectors are camshaft-driven, not common rail - fitting, timing and torque differ from CR injectors. Use the correct VAG procedure.
TipUse good-quality VW 505.01 / PD-spec oil and correct change intervals to slow PD cam and injector wear.

Frequently Asked Questions

What is 038130073BN?+

A Bosch Pumpe-Duse (PD) unit injector for VW Group 1.9 TDI PD engines. The Bosch number is 0414720313 and VAG OE numbers are 038130073BN / 038130073BL.

Is this a common-rail injector?+

No. It is a camshaft-driven Pumpe-Duse (unit) injector, so fitting, timing and testing differ from common-rail injectors.

Which engines use 038130073BN?+

The 1.9 TDI PD engines including BKC, BXE, BLS, BJB, BRU and BSW.

Which vehicles use this injector?+

VW Golf Mk5, Caddy, Touran, Passat B6, Jetta; Audi A3 8P; Seat Leon/Altea/Toledo/Ibiza; Skoda Octavia/Fabia/Superb 1.9 TDI.

What are the symptoms of a failing PD injector?+

Top-end ticking, rough idle/misfire, loss of power, smoke, hard starting and sometimes oil dilution.

Why does my 1.9 PD tick at the top end?+

PD camshaft injector-lobe wear is a known fault and can mimic or accompany injector issues - inspect the cam when diagnosing injector noise.

Is 038130073BN the same as 0414720313?+

Yes, 0414720313 is the equivalent Bosch number; 0414720404/0414720312 are related PD variants - verify the suffix by engine code.

Can I test PD injectors on a common-rail bench?+

No - PD unit injectors need a PD-capable bench that can drive the cam-actuated injector.

Do I need to code PD injectors?+

PD injectors are graded; the correct injector grade/adjustment should be set with VAG diagnostics for smooth running.

Why does the oil smell of diesel on a 1.9 PD?+

Injector seal leakage and PD cam wear can dilute the oil with fuel - investigate seals and the camshaft, and change the oil.

How do I make PD injectors last longer?+

Use correct PD-spec oil, keep to proper service intervals, and address camshaft wear promptly to protect the injectors.

Does a remanufactured 038130073BN perform like new?+

A properly remanufactured PD unit injector is bench-tested and recalibrated to the Bosch plan to restore original delivery.

Related Injectors

0414720313 038130073BL 0414720404

Related Engines

BKCBXE

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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, Seat engines including BXE, BKC, BJB, BLS, BRU and 2 more.

Make	Model	Engine	Years
Volkswagen	Golf	1.9 TDI PD 105 (BXE/BKC/BLS)	2003–2010
Volkswagen	Passat	1.9 TDI PD 105 (BXE/BKC/BLS)	2005–2010
Volkswagen	Caddy	1.9 TDI PD 105 (BLS/BSW)	2004–2010
Volkswagen	Touran	1.9 TDI PD 100/105 (BXE/BKC/AVQ)	2003–2010
Volkswagen	Jetta	1.9 TDI PD 105 (BXE/BKC/BLS)	2005–2010
Audi	A3	1.9 TDI PD 105 (BXE/BKC/BLS)	2003–2010
Audi	A4	1.9 TDI PD 105 (BXE/BKC)	2004–2008
Seat	Leon	1.9 TDI PD 105 (BXE/BKC/BLS)	2005–2010
Seat	Altea	1.9 TDI PD 105 (BXE/BKC/BLS)	2004–2010
Seat	Toledo	1.9 TDI PD 105 (BXE/BKC/BLS)	2004–2009

Vehicles Using This Injector

Volkswagen Golf injector Volkswagen Passat injector Volkswagen Caddy injector Volkswagen Touran injector Volkswagen Jetta injector Audi A3 injector Audi A4 injector Seat Leon injector Seat Altea injector Seat Toledo injector

Compatible Engines

The 038130073BN injector is compatible with the following engines:

BXE–1.9L TDI PD BKC–1.9L TDI PD BJB–1.9L TDI PD BLS–1.9L TDI PD BRU–1.9L TDI PD BSW–1.9L TDI PD AVQ–1.9L 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 1.9 TDI PD

Audi A4 1.9 TDI PD

Seat Altea 1.9 TDI PD

Seat Leon 1.9 TDI PD

Seat Toledo 1.9 TDI PD

Volkswagen Caddy 1.9 TDI PD

Volkswagen Golf 1.9 TDI PD

Volkswagen Jetta 1.9 TDI PD

Volkswagen Passat 1.9 TDI PD

Volkswagen Touran 1.9 TDI PD

Product Description

The Bosch 038130073BN diesel injector is a remanufactured common-rail injector for 1.9L TDI PD engines.

1.9L TDI PD Remanufactured Unit Injector (VW/Audi/Seat/Skoda).

Common engine code: BXE.

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

AVQ BJB BKC BLS BRU BSW BXE

Common Symptoms of a Failed 038130073BN 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 teamNo core exchange required

038130073BN Price Statistics

Average Price

£120.00

inc. VAT

Price Range

£120–£120

inc. VAT

Stock

1/1

In Stock

Prices based on 1 listing for the 038130073BN injector. All prices include VAT.

Compatible Vehicles for 038130073BN

038130073BN 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.