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  • The 07eins-Complete set: 1 x ORIGINAL PDE body holder (pump-injector unit body holder) for 4-cylinder diesel engines with pump-injector units from 07eins developed. The latest development for the repair and prevention of damaged PDE seats - universally applicable in pump-nozzle engines with Bosch injectors.
  • PDE-Korpushalter: eine Pumpe-Düse-Einheit ist undicht und Dir wurde schon gesagt, dass der Zylinderkopf neu muss?

Genau hier setzt der ORIGINAL 07eins PDE-Korpushalter an.

In diesem Beispiel war die Pumpe-Düse-Einheit undicht. Die Aussage war klar: „Du brauchst einen neuen Zylinderkopf.“ Nach dem Einsatz des PDE-Korpushalters von 07eins ist der Motor wieder dicht und startet direkt – auch nach Standzeit über Nacht.
  • PDE Korpushalter sind die PDE-Brücke für 1.3 TDI, 1.4 TDI, 1.9 TDI, 2.0 TDI, 2.5 TDI & 5.0 TDI 3-, 4-, 5- und 10-Zylinder Motoren mit Pumpe-Düse-Elementen und verhindern das Wandern der PDE.
Die PDE-Korpushalter  lösen folgende Probleme:
▶️ Ölvermehrung / Ölverdünnung
▶️ Startschwierigkeiten
▶️ Unrunder Motorlauf
▶️ Undichtigkeiten
Ergebnis:
▶️ Kein Zylinderkopfschaden
▶️ Längere Laufleistung
▶️ Auch stark beschädigte Zylinderköpfe lassen sich retten
▶️ Günstiger als ein neuer Zylinderkopf inkl. Montage
  • Das Problem: Bewegliche PDEs trotz festem Halter bei TDI-Motoren von Volkswagen, Audi, SEAT und Skoda der Baujahre 1998 bis 2010.

Anhand vergrößerter Musterteile wird gezeigt, wie der originale Halteschuh beim Pumpe-Düse-System kippt, den Injektor seitlich verschiebt und dadurch Einlaufspuren im Aluminium-Zylinderkopf verursacht. Sobald die Dichtung dort keinen Kontakt mehr zur Wand hat, kann Diesel aus dem Rücklaufbereich in den freien Zylinderkopf und damit direkt in den Ölkreislauf gelangen.
  • PDE-Korpushalter: Wie funktionieren die PDE-Korpushalter für TDI-Dieselmotoren mit Pumpe-Düse-Einheit (PDE) für Audi, Seat, Skoda oder Volkswagen eigentlich (Baujahre ca. 1998 – 2010)? In diesem Video wird das Funktionsprinzip der PDE-Korpushalter anschaulich erklärt – von der Ursache des Problems im Zylinderkopf bis zur technischen Lösung für PDE-TDI-Motoren.

Die neueste Entwicklung zur Reparatur und Vorbeugung von beschädigten PDE-Sitzen - universell in Pumpe-Düse-Motoren mit Bosch Injektoren einsetzbar.
  • n diesem Video erklären wir die Hauptursache für Zylinderkopfschäden von Pumpe-Düse TDI-Motoren und deren Abhilfe durch die originalen 07eins PDE-Korpushalter.

Unsere präzise gefertigten 07eins PDE-Korpushalter sorgen durch eine gleichmäßige und damit optimale Halterung der Pumpe-düse-Elemente in TDI-Motoren und damit für eine optimale Abdichtung und langfristige Zuverlässigkeit im Motorraum. Die Lösung für alle TDI-Motoren der VW-Gruppe der Baujahre 1998 bis 2010.
  • PDE-Korpushalter: Vergleich PDE-Korpushalter vs. Austausch des Zylinderkopfs:

In der Vergangenheit war der Austausch des gesamten Zylinderkopfes die einzige oder gängigste Lösung für die Probleme, die durch schräg einlaufende PDE-Elemente verursacht wurden. Dies ist eine äußerst kostspielige Prozedur, wenn sie fachgerecht durchgeführt wird.

Die  PDE-Korpushalter bieten hier eine revolutionäre und wesentlich kostengünstigere Alternative, die dennoch eine effektive und dauerhafte Lösung darstellt.
  • PDE-Korpushalter: Eine bekannte und weit verbreitete Schwachstelle bei bestimmten VW TDI-Motoren ist das Phänomen der "schräg einlaufenden PDEs". Dies beschreibt eine Situation, in der die PDE-Elemente im Laufe der Zeit nicht mehr exakt senkrecht in ihren vorgesehenen Sitzen im Zylinderkopf verbleiben. Stattdessen können sie sich leicht verkanten oder eine geringfügige Bewegung ausführen, die über die Betriebszeit hinweg zu mechanischem Verschleiß führt
DIE LÖSUNG des PDE-Problems:
ORIGINAL PDE-Korpushalter
1 / from 11

07eins GmbH

ORIGINAL PDE body mount complete set for 1.9 TDI & 2.0 TDI reinforced VITON gaskets + mounting kit

ORIGINAL PDE body mount complete set for 1.9 TDI & 2.0 TDI reinforced VITON gaskets + mounting kit

Suitable for all Audi, Seat, Skoda and VW TDI engines with PD technology (pump-nozzle elements).


ORIGINAL PDE body holder complete set for 1.9 TDI & 2.0 TDI with reinforced VITON seals + installation kit. The PDE body holders are the PDE bridge for TDI 4-cylinder engines with pump-injector elements!
22 reviews

SKU:071MTR002PDEK-S04

In stock

Permanently leak-proof and ⅔ cheaper than a cylinder head replacement!

Normal price 599,00€
Normal price 659,00€ Selling price 599,00€
Base price /  per 
-9% Offer Sold out
Incl. taxes (EU) / excl. taxes (outside EU and outside DE with VAT-ID). Shipping will be charged at checkout
Quantity
Original by 07eins

ORIGINAL PD injector retainer Complete Set for 1.9 TDI & 2.0 TDI

With reinforced FKM/FPM seals and PDE mounting kit for 4-cylinder engines

The complete repair kit for 1.9 TDI and 2.0 TDI common rail engines: ORIGINAL 07eins PDE injector retainer, reinforced FKM/FPM gaskets, and PDE installation kit — for anyone who wants to combine PDE mounting, sealing, and installation materials in a coordinated set.

PD injector retainer + reinforced gaskets + installation kit Complete set for 4-cylinder unit-injection TDI engines
View the Original Complete Set View installation instructions
5,000+
units installed

Proven 07eins solution for pump-nozzle TDI engines with PDE seat issues.

6-month
money-back guarantee

Even after installation, if no improvement is seen.

500+
Partner workshops

Qualified workshops for installation near you.

Original
Developed by 07eins

The universal PDE mounting system from the developer of the original 07eins PDE solutions.

When PDEs shift, simply repairing the seal is often no longer sufficient.

In 1.9 TDI and 2.0 TDI common-rail engines, the unit injectors can shift within the cylinder head or wear into the sealing surfaces due to vibrations, mileage, and stress. As a result, the sealing rings no longer fit optimally, the seal deteriorates, and typical common-rail issues can arise.

The 07eins PDE injector retainer complete set combines mechanical PDE fixation, reinforced sealing, and matching mounting hardware in a coordinated repair package.

Recognizing typical PDE problems

These symptoms may indicate shifting or leaking PDEs

Many drivers initially look for the symptoms rather than PD injector retainers: poor starting, jerking, loss of power, or rising oil levels. These are precisely the signs that can occur in common-rail TDI engines when the unit injectors in the cylinder head no longer fit snugly, causing minimal move or the seals no longer provide a reliable seal.

Starting difficulties when cold or warm

The engine starts more poorly in the morning, after a long period of inactivity, or even when warm. Often, it takes longer to get the TDI running smoothly.

Rough idling and jerking

The engine idles roughly, shakes, or responds unevenly while driving. This may indicate a faulty PDE position, a leak, or uneven fuel injection.

Loss of power and reduced torque

The TDI no longer pulls as usual, accelerates sluggishly, or feels less powerful under load. An improper seal or altered injection conditions can noticeably impair engine performance.

Oil dilution / increased oil volume

The oil level appears to rise, or the engine oil smells like diesel. This may be caused by diesel in the engine oil—a risk to bearings, the camshaft, the turbocharger, and overall engine lubrication.

Diesel odor in the oil

If the engine oil smells distinctly of diesel, the cause should be investigated immediately. Diesel in the oil reduces lubricity and can cause costly consequential damage over time.

Increased fuel consumption

If the engine is no longer injecting fuel properly or burning it efficiently, diesel consumption may increase. This symptom is often first noticed during everyday driving or on longer trips.

Smoke coming from the exhaust

Black or bluish smoke can indicate incomplete combustion, oil burning, or a malfunctioning injection system. This should be checked, especially if accompanied by starting problems or rough idling.

Check engine light or error codes

If the engine warning light comes on or error codes are logged in the fuel injection system, not only the individual component but also the mechanical condition of the PDE seat should be checked.

Recurring leaks despite new gaskets

If gaskets have already been replaced and the problems recur, the cause often lies deeper: The PDE must be mechanically stabilized so that the gasket can function permanently in its intended position.

Starting problems Even with a new battery or glow plugs

If the battery, starter motor, or glow plug system have already been checked and the engine still has trouble starting, the PDE seating position should also be taken into account.

Open PDE Problem Check Read more about oil consumption
Complete set for PDE repair

The coordinated set variant with PD injector retainers for 4-cylinder engines

This kit is designed for anyone who, when removing the PDEs, not only wants to mechanically stabilize them but also wants to replace the gaskets and mounting hardware at the same time.

ORIGINAL 07eins PD injector retainer

Secure the unit injectors directly to the PDE housing and prevent them from moving further into the cylinder head.

Reinforced FKM/FPM seals

Support the sealing of the PDEs as part of a professional repair.

BOSCH seal kit

Complements the repair scope with matching components for the unit injectors.

PDE mounting kit for 4-cylinder engines

Includes matching mounting materials for a clean repair base on 1.9 TDI and 2.0 TDI pump-nozzle engines.

What the PD injector retainer complete set does

Mechanically secures the PDEs The unit injectors are stabilized via the PDE injector retainer and secured against further displacement in the cylinder head.
Supports sealing The PD injector retainers help keep the PDEs securely in place; the reinforced FKM/FPM seals effectively complement the repair.
Creates a clean repair base PD injector retainers, reinforced gaskets, and mounting hardware are combined in a coordinated set.
Can help avoid the need for a cylinder head replacement In many cases, newly stabilized PDEs can provide better sealing even on previously damaged sealing surfaces. The Effectiveness depends on the condition of the seating surfaces.
Installation without machining the cylinder head The PD injector retainer can be installed without milling, drilling, or any mechanical machining of the cylinder head.
Universal PDE mounting

Why 07eins PDE injector retainers are a strong alternative to PDE injector bridges

The 07eins PDE injector retainers were developed to mechanically stabilize unit injectors directly on the PDE body. This makes them particularly suitable for engines where a continuous PD injector bridge cannot be used due to design constraints or where direct individual mounting is desired.

Direct mounting on the PDE housing

The PD injector retainer attaches directly to the unit injector and stabilizes the unit at the critical point.

A more universal 07eins solution

The body mounts are the more universal 07eins solution for many 3-, 4-, 5-, and 10-cylinder pump-nozzle TDI engines.

Useful for existing seat issues

If PDEs have already worn in, the additional mechanical fixation can help restore the seal’s stability.

No cylinder head machining required

Installation requires no milling or drilling on the cylinder head, making it a practical repair solution.

Suitable for 1.9 TDI and 2.0 TDI 4-cylinder engines

This complete set is designed for many 1.9 TDI and 2.0 TDI 4-cylinder unit-in-pump engines from VW, Audi, SEAT, and Škoda. Please check the engine code and the correct application before ordering.

Suitable for 1.9 TDI 4-cylinder

Suitable for 1.9 TDI unit-injection engines with the following engine codes:

AJM ANU ARL ASZ ATD ATJ AUY AVB AVF AVQ AWX AXB AXC AXR BEW BGW BJB BKC BKE BLS BLT BMT BNV BPZ BRB BRR BRS BRU BSU BSV BSW BVK BXF BXJ BXE
Suitable for 2.0 TDI 4-cylinder

Suitable for 2.0 TDI common-rail engines with the following engine codes:

BDJ BKP BMA BMM BMP BPW BRC BRT BST

If your engine code letter is not listed, the engine may still be affected. Contact us immediately and we will check your engine code letter to be on the safe side.

Open PDE Problem Check Have your engine code letter checked

The Original: developed by 07eins

The ORIGINAL 07eins PD injector retainer was developed as a mechanical solution for typical problems in pump-nozzle TDI engines. It stabilizes the unit injectors where movement and stress occur: directly on the PDE housing.

The system is designed as a practical repair solution and allows for additional securing of the PDE units without mechanical machining of the cylinder head. This makes it suitable for both repairing existing problems and for preventive stabilization.

In many cases, newly stabilized PDEs can provide better sealing even on already damaged sealing surfaces. However, effectiveness always depends on the condition and existing damage to the seating surfaces.

Our recommendation before replacing the cylinder

head

Test the PD injector retainer or complete set first.

Especially in the case of Older vehicles with high mileage may have multiple potential sources of failure at the same time. That is why 07eins offers an extended return policy for the use of PD injector retainers.

6-Month Return Guarantee

If you do not notice any improvement in your vehicle, you can return the product within 6 months for a refund of the purchase price—regardless of whether there are signs of use.

Installation costs, removal costs, consumables, diagnostic costs, and other associated costs are excluded from this policy.

Additional support on the 07eins website

Step-by-step installation guide Described in detail and structured for practical use. Go to installation instructions
Workshop finder with over 500 partner workshops Have the PD injector retainer installed by a qualified professional workshop near you. Find a workshop
Customer reviews Numerous real-world reviews to help you make your decision. Read reviews

What's included

  • 1x ORIGINAL 07eins PD injector retainer set for 4-cylinder diesel engines with unit injectors
  • Mounting screws for PD injector retainers
  • 4x reinforced gasket set made of FKM / FPM
  • 1x PDE mounting kit for 4-cylinder engines

Delivery time

Available immediately upon receipt of payment. Orders received and paid for by 11:00 a.m. are usually shipped the same day.

Important note regarding effectiveness

All products from 07eins / Motor or Pumpe-Düse-Abhilfe are designed to minimize the effects of factory-existing design defects in the relevant engines or to reduce their symptoms.

Early use of the products can positively influence the service life of the cylinder head and limit the effects of damage that has already occurred. However, even our products cannot compensate for run-in marks and damage to the sealing surfaces that are too advanced.

Any resulting installation costs, disassembly costs, consumables, diagnostic costs, and other associated costs are are always the customer's responsibility and are non-refundable.

Buy the complete set of original PD injector retainers—directly from the developer.

The tailored 07eins solution for 1.9 TDI and 2.0 TDI 4-cylinder common rail engines: original PDE injector retainers for mechanical PDE fixation — combined with reinforced FKM/FPM seals and a PDE installation kit.

Get your original 07eins complete set now Find a partner workshop

1.9 & 2.0 TDI engine code letters (affected engines)

1.9 TDI (4-cylinder):

AJM, ANU, ARL, ASZ, ATD, ATJ, AUY, AVB, AVF, AVQ, AWX, AXB, AXC, AXR, BEW, BGW, BJB, BKC, BKE, BLS, BLT, BMT, BNV, BPZ, BRB, BRR, BRS, BRU, BSU, BSV, BSW, BVK, BXF, BXJ, BXE

2.0 TDI (4-cylinder):

BDJ, BKP, BMA, BMM, BMP, BPW, BRC, BRT, BST

If your engine code (MKB) isn't listed, your engine may still be affected!

Contact Contact us quickly and we’ll review your MKB just to be safe!

If your engine is affected, we'll add it to the list right away!

This will help other affected TDI drivers. Thank you very much! 🙏🏻

Our recommendation for severely damaged cylinder heads

Reinforced VITON gasket rings in combination with our original PDE bridge also help in the event of severe run-in marks in the cylinder head: thanks to their larger diameter than the standard gasket rings, they keep the cylinder head tight again, while the PDE bridge fixes the PDEs in place and prevents them from working their way back into the cylinder head.

6-month right of return

See for yourself - without any risk!

If the product does not meet your expectations, you can easily within 6 months You only have to pay the shipping costs.

Before replacing the cylinder head - test the PDE bridge!

Unfortunately, in older vehicles with high mileages, the sources of faults are always varied.

We would like to support you in your decision to repair and therefore offer you the following for the use of our products Extended right of return.

If there is no improvement to your vehicle, you can use our products 6 months The product can be returned for a full refund of the purchase price, regardless of whether there are any signs of use (assembly/disassembly costs, consumables and follow-up costs are excluded).

Fast delivery times (DHL, DHL Express, UPS)

We ship orders that received and paid by 11:00 are, same day (Mondays to Fridays) by DHL.

Express deliveries are made by UPS or DHL Express delivered.

Scope of delivery

1 x PDE body holder set for 4-cylinder (071MTR001PDEK-04) with:
- 4 x PDE body holders
- 4 x 1 mm, 4 x 0.5 mm and 4 x 0.25 mm End support dimensions
- Mounting screws and
- Fixing clamps for the electrical connection strip

4 x VITON gasket set (1 set = 2 pieces/cylinder) (071MTR001PDEV)

1 x PDE mounting kit for 4-cylinder (071MTR001PDES-04)

Manufacturer

07eins GmbH
Willenbach 12
84367 Reut
Germany
Email: info@07eins.com

Notes

All products from 07eins / engine (pump-nozzle remedy) are designed to minimize the effects of existing factory design defects on the engines concerned or to reduce their symptoms. Early use of the products can have a positive influence on the service life of the cylinder head and limit the effects of damage that has already occurred. However, our products are not able to compensate for excessive running-in marks and damage to the sealing surfaces. Any assembly/disassembly costs incurred as a result of use, consumables and follow-up costs are always the responsibility of the customer and will not be reimbursed by Pumpe-Düse-Abhilfe.

Product safety Screw locking agent

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Attention

H-Sätze:
H 317: May cause an allergic skin reaction.
H 319: Causes serious eye irritation.
H 335: May cause respiratory irritation.
H 411: Toxic to aquatic life with long lasting effects.
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  • DÜSENFUCHS - your contact when it comes to injectors!
  • DÜSENFUCHS is the official sales and cooperation partner of the 07eins GmbH
  • DÜSENFUCHS Overhauled pump-nozzle elements from 07eins recommended!
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The 07eins-Complete set: 1 x ORIGINAL PDE body holder (pump-injector unit body holder) for 4-cylinder diesel engines with pump-injector units from 07eins developed. The latest development for the repair and prevention of damaged PDE seats - universally applicable in pump-nozzle engines with Bosch injectors. ORIGINAL PDE body mount complete set for 1.9 TDI & 2.0 TDI reinforced VITON gaskets + mounting kit ORIGINAL PDE body mount complete set for 1.9 TDI & 2.0 TDI reinforced VITON gaskets + mounting kit ORIGINAL PDE body mount complete set for 1.9 TDI & 2.0 TDI reinforced VITON gaskets + mounting kit
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A
Andreas

Das beste was ich für meinen Passat kaufen konnte.
Danke

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M
Marco Küllig

Spitzen Qualität und läuft bis jetzt alles einwandfrei.

J
Jens Erfling

Ich diese Teile schon zwei mal verbaut und bin sehr begeistert.
Zuerst an meinem 1.9 TDI T5 BRS und jetzt bei unserem Caddy mit dem 2.0 SDI BST Saugdiesel. Beide Fahrzeuge springen top an. Ich kann 07eins jedem empfehlen, der Kummer mit den Pumpe Düse Motoren hat.
Schlau ist es, sie schon bei geringer Laufleistung zu verbauen. Dann halten die Motoren ewig ;-)

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