1.6 HDI – Used Parts Vendor

Heat shield 1.6 HDI Citroën Peugeot 9647983180 1723T1

Thu, 15 Jan 2026 03:03:38 +0000

Catalyst cover 1.6 HDI for CITROEN PEUGEOT cars

Part description

This heat shield / catalyst cover is designed for the 1.6 HDI engine in Citroën and Peugeot cars. It serves to protect the surrounding components from radiant heat from the exhaust section (catalyst/FAP area) and at the same time helps direct the thermal load to where it should be. When the shield is damaged or missing, overheating of the surroundings, resonances and unpleasant sounds often occur.

The advantage is traceability by product numbers, which is the fastest way to the right part in service practice.

Technical information

Manufacturer: PSA Citroën Peugeot
Model: Citroën Berlingo, Citroën C4, Citroën Xsara Picasso, Peugeot 206, Peugeot 207, Peugeot Partner
Other numbers: 9647983780

Product codes

Product codes: 9647983180, 1723T1

Installation recommendations

In general/typically, replacing the heat shield (catalyst cover) is a simple operation, but correct seating, undamaged mounts and elimination of resonances are crucial. The exact procedure may vary depending on the specific design of the car and access to the exhaust section.

1) Before assembly (checks of used part)

Compare with the old part: shape, moldings, location of holes and type of attachment.
Check if the shield is cracked, significantly bent or with torn out meshes/holes.
Verify compliance by codes: 9647983180 and 1723T1 (or 9647983780).

2) Necessary tools and materials (in general)

Basic set of ratchets and extensions / keys according to the type of connecting material
Flat screwdriver or small pry bar (to align shield and guide into position)
Thread brush and cleaner (for cleaning contact points/screws)
Work gloves, possibly protective glasses

3) Step-by-step assembly procedure

Let the exhaust section cool completely.
Secure the vehicle against movement and create safe access to the installation site (depending on the vehicle’s capabilities).
If the original shield is on the car, check its attachment and identify all attachment points.
Clean the surroundings of the attachment (threads/seats) from dirt and corrosion.
Place the heat shield in the correct position and check the fit without using force.
Start fastening first “freely” – grab the fasteners lightly so that the shield goes even further.
Align the shield so that it does not rub against the surrounding parts anywhere and has an even seat.
Gradually tighten the fastening so that the shield is firmly held, but not unnecessarily deformed.
Do a clearance check – the shield must not be in contact with parts that could cause knock/resonance.

4) Post-assembly checks and test drive/function verification
- After starting, observe for vibrations or metallic noises when idling.
- After driving for a short time and warming up the engine, check again that the shield is secure and nothing has come loose.
5) The most common assembly mistakes + how to avoid them
- Bad fit (shield rests on surrounding parts) → always seat and check clearances before tightening.
- Tightening “to force” → deformation and subsequent resonances may occur; tighten gradually.
- Ignoring damaged mounts → torn holes or cracks lead to early release; thorough inspection before assembly.
Reasons why the part is damaged
- Corrosion due to heat, water and road salt (especially in attachment points).
- Exhaust vibration and long-term stress that gradually pulls out the mounts.
- Mechanical damage during service interventions (careless disassembly/assembly of surrounding parts).
- Temperature cycling (repeated heating and cooling) which can cause cracking and deformation.

Catalyst 1.6 HDI 55 and 66kw K536 K394 Citroën Peugeot 44000km 1731ZH

Wed, 10 Dec 2025 03:06:03 +0000

Original complete muffler with catalyst for Citroën Peugeot cars with 1.6 HDI 55kw and 66kw engines
Only 44000 km driven

This original catalytic converter with integrated muffler is intended for Citroën and Peugeot cars with 1.6 HDI diesel engines with an output of 55 kW and 66 kW. Thanks to the original PSA design, it ensures proper filtration and treatment of exhaust gases, stable engine operation and compliance with emission limits. Parts of this type are often searched for by original numbers, so we provide a detailed specification below.

Manufacturer:
PSA (Citroën / Peugeot)

Model:
Suitable for selected car versions:
Citroën Berlingo 1.6 HDI 55/66 kW
Citroën C3 1.6 HDI 55/66 kW
Citroën C4 1.6 HDI 55/66 kW
Peugeot 207 1.6 HDI 55/66 kW
Peugeot 307 1.6 HDI 55/66 kW
Peugeot Partner 1.6 HDI 55/66 kW

Intended for engines: 1.6 HDI (55 kW, 66 kW)

Product codes:
TR PSA K536
TR PSA K394
1731ZH

Other numbers:
It can be replaced or listed under related PSA catalog numbers for selected versions of the 1.6 HDI engine (55 and 66 kW). When searching by part number, the matching number 1731ZH or the marking TR PSA K536 / K394 on the body of the part or in the catalog is the key.

Status and Raid:
This is an original used part from a car with only 44,000 km. A low mileage increases the assumption that the internal structure of the catalyst is in good condition and that the patency of the exhaust system is maintained.

Technical characteristics:
– The original PSA design guarantees a precise fit on the flanges and attachment in the car
– Integrated muffler with catalytic converter in one unit
– Designed for 1.6 HDI 55 kW and 66 kW diesel engines
– Developed to meet the emission standards applicable to the engines in question
– Connection to serial sensor/sensors (lambda, pressure, temperature) according to the equipment of the specific car

Advantages of using an original catalyst:
– Exact compatibility with Citroën/Peugeot exhaust system
– Proper functioning of engine management, emission systems and diagnostics
– Lower risk of error messages and emergency mode compared to non-original replacements
– Maintaining engine running culture and optimal exhaust back pressure

Installation recommendations:
– Before assembly, carefully check the condition of flanges, hinges and exhaust seals, replace worn parts with new ones.
– Use new mounting bolts, nuts, springs and gaskets to make the exhaust joint perfectly tight.
– Clean the mounting surfaces on the turbocharger and the rest of the exhaust system from rust and remnants of old seals.
– Make sure the exhaust bends and mounts are not in tension or twisting – poor tensioning can lead to cracking of welds or flanges.
– After installation, check that there are no points of contact with the bodywork, axle or heat shields near the exhaust that could cause knocking or vibrations.
– After the first start-up, check for possible fumes leaks in the area of connections and flexible parts of the exhaust.
– At the same time, it is advisable to check the condition of other parts of the exhaust system (front pipe, rear muffler, hinges, heat shields) for long-term trouble-free operation.

This 1.6 HDI 55 and 66 kW catalytic converter (TR PSA K536, K394, 1731ZH) is a suitable choice for car mechanics and home repairers who are looking for an original used part with low mileage and want to keep the engine and emission system working properly for Citroën and Peugeot cars.

FAP 1.6 HDI 68kw with catalyst K638 Citroën Peugeot F026N 64000km

Wed, 19 Nov 2025 03:01:55 +0000

Original complete particulate filter FAP 1.6 e-HDI with Citroën Peugeot catalyst
The photo of the outlet shows that the FAP works perfectly, there is no soot
Only 64000 km driven

Original FAP/DPF 1.6 HDi 68 kW with integrated catalytic converter – Citroën/Peugeot. Used part from a car with 64,000 km, clean and fully functional. The photo of the outlet shows that the filter regenerates correctly – without deposits of soot. The ideal choice for a quick and cost-effective repair of FAP systems in 1.6 HDi/e-HDi engines.

Key benefits
– Original PSA part (not aftermarket) – correct fit and long service life
– Low mileage of 64,000 km – lower pressure losses, fast regeneration starts
– Integrated oxidation catalyst – all in one body
– Verifiable compatibility via OE numbers

Technical information
– Type: FAP (Additive DPF) with integrated oxidation catalyst
– Designed for: 1.6 HDi/e-HDi 68 kW (DV6 engine family, Euro 5; system with Eolys additive, not SCR AdBlue)
– Connections: connections for differential pressure sensor (2 pins), thread for temperature sensor; shape and flange according to OE
– Condition: used, fully functional, no visible cracks, exhaust pipe free of soot
– Stock designation for quick tracking: K638

Vehicle compatibility (selected)
– Citroën Berlingo B9 1.6 HDi/e-HDi 68 kW
– Citroën C3 Picasso 1.6 HDi/e-HDi
– Citroën C4 II 1.6 HDi/e-HDi
– Peugeot 308 (T7) 1.6 HDi/e-HDi
– Peugeot Partner Tepee B9 1.6 HDi/e-HDi
Note: Always check against the OE number and VIN, assembly may vary by year and emission standard.

OE/Ref. verification numbers
– F026N
– 9803421780, 9803421180, 9803421880
– 173840, 174066

Installation recommendations
– Before assembly, check and, if necessary, replace seals, clamps and pressure hoses.
– After installation, perform the “Replace the FAP/DPF filter” function in the PSA diagnostics (DiagBox/Lexia), reset the filter filling to zero and add the Eolys additive as necessary.
– Clear fault codes and check differential pressure values; for some cars, a service (forced) regeneration is suitable.

Important
– Sensors, temperature sensors, pressure tubes and mounting hardware are only included if clearly indicated in the product photos.
– Compare shape/fit and OE numbers with your old part before ordering.

Search Terms/SEO: FAP 1.6 HDi 68kW, DPF Citroën Peugeot, Diesel Particulate Filter with Catalyst, F026N, 9803421780, 9803421180, 9803421880, 173840, 174066, Berlingo B9, C3 Picasso, C4 II, 308, Partner Tepee.

Heat shield 1.6 HDI Citroën Peugeot 9681296080 1723Fr 1723HP

Thu, 09 Oct 2025 02:08:02 +0000

Catalyst and FAP 1.6 HDI Citroen Peugeot

The heat shield (catalyst cover and FAP/DPF) for 1.6 HDI engines are used to protect the surrounding components from the radiant heat system. It is an original used part of the dog, which covers the catalyst and particulate filter, thus preventing the floor, cabling, hoses and other elements near the exhaust. Thanks to accurate assembly points, the correct will around the exhaust system and quiet operation without vibration ensures.

Typically, it is mounted on the exhaust branch between the engine and the central part of the exhaust, depending on the specific version 1.6 HDI (DV6). In these engines, the heat shield is particularly important with the higher thermal load FAP/DPF – helps to extend the life of the surrounding parts and increases safety. Replacement is suitable for corrosion, cracks, broken mounts or for significant knocking/resonance from the exhaust space.

Installation takes place on the original vehicle handles. It is recommended to check the status of the fasteners (screws/clips) and use new ones in case of damage. Before assembly, verify the match according to Part and VIN number – for 1.6 HDI series there are differences according to the year of production, body and location FAP/DPF.

technical information

Manufacturer: PSA Peugeot Citroën (OE)
Model: for 1.6 HDI engines (DV6); Selected Citroën and Peugeot cars – such as Berlingo, Xsara Picasso, Partner, Peugeot 206, 407 (compatibility varies according to version and VIN)
Product codes: 9681296080, 1723fr, 1723HP
Other numbers: Not specified

You can also find this part as: heat shield 1.6 HDI, catalytic con cover, FAP/DPF cover, heat aperture, exhaust protective sheet. To be sure, we recommend comparing the part number (9681296080, 1723f, 1723HP) with the original work on the vehicle before purchase.

Heat shield 1.6 HDI Citroën Peugeot 9661522880 1723T3

Thu, 09 Oct 2025 02:01:06 +0000

Catalyst and FAP 1.6 HDI Citroen Peugeot

The catalyst and FAP (DPF) heat shield for 1.6 HDI engines is used to protect the surrounding parts and bodywork from radiant heat from the exhaust system. Thanks to accurately shaping and attaching to exhaust components, it dissipates heat from the catalyst and particulate filter, reduces the risk of overheating plastic parts, cabling and brake lines and helps reduce noise and vibration. Suitable for Citroën and Peugeot with 1.6 HDI and FAP engine, identification according to OE codes 9661522880 and 1723T3.

Typical manifestations of damaged or missing heat shield are knocking and resonance from under the car, odor of overheated materials around the tunnel, local damage to cabling or cuffs, or impaired comfort in the cab due to higher temperature. The cause is the corrosion of sheet metal, exhaust vibration, torn handles or improper disassembly. Early shield replacement protects expensive components (catalyst, FAP, sensors, hoses) and precedes subsequent damage.

Installation is usually a direct confusion: after lifting and securing the vehicle, allow the exhaust to cool, clean the bearing surfaces and threads, check the brackets and use suitable fasteners. Settle the shield without stress and tighten evenly to avoid vibration or contact with rotating or hot parts. We recommend verifying compatibility by OE code and VIN car – unlike universal solutions, the right shield has a precise guidance around the catalyst and FAP.

This episode is especially suitable for popular and personal Citroën and Peugeot personal models with 1.6 HDI (DV6) and fixed particle filter. Thanks to the factory shape and mounting, the mounting is fast and results in functional temperature insulation of the exhaust branch with a long life.

Technical information

Manufacturer: PSA Peugeot Citroën (OE)
Model: 1.6 HDI (DV6) with FAP – Citroën Berlingo, C4, C4 Picasso, C5, Xsara Picasso; Peugeot 307, Partner
product codes: 9661522880, 1723T3
Other numbers: 96 615 228 80, 1723.t3

How to choose the right part: follow the number 9661522880 / 1723T3 and compare the shape, the layout of the holes and the handles with your original shield. When assembling, we recommend checking the condition of the silentblocks and fixing the exhaust to avoid excessive vibrations that the heat shield stresses.

Advantages of this solution: Original geometry for 1.6 HDI engines, effective catalyst and FAP protection from local overheating, easy installation and precise fit. Ideal for car mechanics and home repairs, where functionality and trouble -free attachment are important.

Used DPF (1.5 HDi, 96 kW) for Citroën/Peugeot – part numbers K761 S006 SF001

Wed, 17 Sep 2025 02:04:03 +0000

Original complete FAP 1.5HDI particle filter with Citroën Peugeot catalyst
Mileage only 86000 km
The photo of the outlet shows that FAP works perfectly, there are no soot

Original complete FAP/DPF particulate filter with integrated catalyst for 1.5 HDI (96 kW) – Citroën/Peugeot. Thanks to the original design and the catalytic layer, it ensures the correct efficiency of soot filtration and quickly achieve operating temperatures for trouble -free regeneration.

condition and origin of the part: dismantled from a fully functional car, mileage about 86 000 km. Depending on the status of the outlet, the FAP is clean and without deposited soot, ready for assembly. Marking on the body: K761 S006 SF001.

Compatibility and typical use: designed for selected Citroën Berlingo III (K9), Peugeot Partner III (K9) and Peugeot Rifter with 1.5 BlueHDI. The decisive factor are the codes of the parts below – always compare your original part number, flanges shape, sensor location and attachment.

functions and when to change: FAP/DPF captures solid particles (soot) from the exhaust gases and burns them during regeneration. The replacement usually occurs when the fly ash, the honeycomb, or the incorrect regenerations (short routes, frequent interruptions of regeneration, leaks in the suction/exhaust) occurs. Typical symptoms: power loss, emergency mode, increased consumption, error codes related to pressure before/P by filter.

Installation and Recommendations:

Remove the old part (heat shield, clamps and exhaust flanges), disconnect the temperature sensors and the differential pressure tubing, release the holders.

Before mounting, check the seals, clamps, hoses, and the differential pressure sensor.

After installation, do the reset/adaptation of the filter clogging and the exhaust tightness test, then verify the pressure values at idle and load.

Why choose original FAP/DPF: Accurate matching and flange, correct position and length of threads for sensors, stable efficiency of the catalytic layer and predictable life in controlled regenerations. This facilitates assembly and minimizes the risk of errors in operation.

technical information

manufacturer: dog (OE)

Model: Citroën Berlingo III (K9), Peugeot Partner III (K9), Peugeot Rifter – 1.5 BlueHDI engine (96 kW)

product codes: k761, s006, sf001

Other numbers: 9833331780, 1647908880

To verify compatibility, we recommend comparing these parts numbers with your original work. The correct selection according to FAP/DPF is key to different flanges, attachment and distribution of sensors between versions.

Diesel Particulate Filter (FAP/DPF) 1.6 HDi 66 kW with Catalytic Converter Citroën Peugeot F026N

Thu, 28 Aug 2025 02:06:02 +0000

Original complete diesel particulate filter (DPF) 1.6 e-HDI with integrated catalyst for Citroën and Peugeot. Only 136000 km driven. In photos of the outlet it is apparent that the DPF functions perfectly; there is no soot.

This complete OEM DPF with integrated catalytic converter is designed for 1.6 e-HDI diesel engines used by Citroën and Peugeot. It replaces a clogged or damaged DPF assembly and restores exhaust flow and emissions control without the need for temporary fixes. The unit is suitable for professional workshops and experienced DIY mechanics who require a direct-fit replacement matching factory specifications and commonly searched by product codes.

Technical Information

Manufacturer: Stellantis / Citroën / Peugeot

Model: Citroën Berlingo B9; Citroën C3 Picasso; Citroën C4 II; Peugeot 308; Peugeot Partner III; Peugeot Partner Tepee

Product Codes: F026N

Additional Numbers: 9803421780, 9808329680, 9803421880

Compatibility And Fitment

Fits 1.6 e-HDI (1.6 HDi) applications used across several Citroën and Peugeot platforms. Always match product codes listed above to the part number used on the vehicle. The assembly includes the integrated catalyst and is intended as a direct replacement for the original unit on compatible models.

Installation Recommendations

Perform Work On A Cooled Engine: Allow Exhaust And Turbo Components To Cool Before Starting.

Raise Vehicle Securely: Use Approved Lifting Equipment And Stands To Access The Underbody Safely.

Disconnect Sensors Carefully: Remove Differential Pressure, Temperature And Any Lambda/NOx Sensors Before Removing The DPF. Label Connectors For Reinstallation.

Remove Heat Shields And Clamps: Undo Exhaust Clamps, Bolts And Heat Shields Securing The DPF. Preserve Gaskets And Replace Seals Where Necessary.

Inspect Surrounding Components: Check Downpipe, Flex Pipe, Turbo Outlet And Mounts For Damage Or Exhaust Leaks.

Use New Gaskets And Hardware: Replace Gaskets And Any Exposed Fasteners That Show Corrosion; Use Anti-Seize On Bolts Where Appropriate.

Relearn And Clear Codes: After Installation, clear Relevant Fault Codes And If Required Perform A Forced Regeneration Or Drive Cycle To Confirm Proper Operation.

Safety: Wear Eye Protection And Gloves. Ensure Exhaust System Is Sealed Correctly To Avoid Exhaust Leaks.

Reasons Why The Part Most Often Fails

Soot And Ash Buildup: Accumulation From Short Trips And Low-Speed Driving That Prevents Regular Regeneration.

Faulty Regeneration: Problems With EGR, Injectors, Or Poor Fuel Combustion That Increase Soot Production And Prevent Effective DPF Regeneration.

Oil Contamination: Engine Oil Entering The Exhaust (Via Worn Turbo Seals Or Valve Stem Seals) Causes Premature Clogging.

Sensor Failures: Malfunctioning Pressure Or Temperature Sensors Can Mask Regeneration Needs Or Cause Incorrect Engine Management Responses.

Physical Damage And Substrate Breakage: Impact, Overheating Or Thermal Shock Can Crack The Ceramic Substrate, Leading To Restriction Or Noise.

Excessive Ash Accumulation Over Time: Even With Proper Regeneration, Non-Combustible Ash Eventually Reduces Flow And Requires Replacement.

Typical Service Life: DPF Lifespan Varies With Driving Style And Maintenance. Many Units Last Between 120,000 And 200,000 Km Under Mixed Driving Conditions; City Use With Frequent Short Trips Accelerates Wear. This Unit Has 136,000 Km On The Clock.

For workshops and experienced DIYers this DPF offers a direct-fit solution to restore exhaust flow and emissions control on compatible Citroën and Peugeot 1.6 e-HDI models. Check the product codes listed in the Technical Information to ensure exact match with the vehicle’s existing part number.

FAP Particle Filter 1.6 e-HDI Citroën Peugeot with Only 38,000 km F024 173846

Sat, 22 Mar 2025 03:08:41 +0000

The FAP Particle Filter 1.6 e-HDI is designed specifically for Citroën and Peugeot vehicles, ensuring optimal filtration and performance. With only 38,000 km driven, it’s a reliable choice for mechanics and DIY enthusiasts.

This filter plays a critical role in reducing emissions by capturing particulate matter before it exits the exhaust system. Regular replacement of the FAP filter is essential as clogged filters can lead to a decrease in engine performance and fuel efficiency.

Vehicles compatible with this FAP particle filter include various models from Citroën and Peugeot that utilize the 1.6 e-HDI engine. Replacing the filter is a straightforward task for those experienced in car repairs; however, it’s vital to follow the manufacturer’s guidelines to ensure proper installation and operation.

Technical Information

Manufacturer: PSA

Model: F024

Product Codes: 173846, 174070

Additional Numbers: 38000

Inspecting and maintaining the FAP filter frequently will prevent potential issues and enhance vehicle longevity, especially in urban driving conditions where particulate buildup is more prevalent.

Heat Shield 1.6 HDI Citroën Peugeot 9657375280 1723AX

Thu, 06 Feb 2025 04:55:03 +0000

The Heat Shield for the 1.6 HDI Citroën and Peugeot vehicles is designed to provide excellent thermal protection to the catalytic converter and FAP system, enhancing vehicle performance and longevity.

This product is ideal for both professional mechanics and individuals undertaking their own vehicle repairs. Due to continuous exposure to high temperatures, the heat shield can degrade over time, leading to potential damage in the catalytic converter or FAP system. Regular inspection and prompt replacement are recommended to maintain optimal performance.

Installation is straightforward and requires standard tools, allowing for a hassle-free replacement process. Ensure to check compatibility with your specific Citroën or Peugeot model.

Technical Information

Manufacturer: PSA

Model: 1.6 HDI

Product Codes: 9657375280

Other Numbers: 1723AX

Heat Shield 1.6 HDI Citroën Peugeot 9680347680

Thu, 06 Feb 2025 04:55:03 +0000

The Heat Shield 1.6 HDI is an essential component for Citroën and Peugeot vehicles, providing protection to the catalytic converter and the FAP system. This part ensures that heat is properly managed, preventing damage to other components within the vehicle’s exhaust system.

This shield is compatible with models equipped with the 1.6 HDI engine, specifically designed for optimal performance. The item part number is 9680347680, and it also corresponds to code 1723EY.

Replacing the heat shield is crucial for maintaining the efficiency of your exhaust system. Regular checks are recommended, especially in vehicles that undergo extensive driving or in harsh conditions, as the heat shield can deteriorate over time due to exposure to high temperatures.

Technical Information

Manufacturer: PSA Citroën Peugeot

Model: 1.6 HDI

Product Codes: 9680347680

Additional Numbers: 1723EY

1.6 HDI – Used Parts Vendor

Heat shield 1.6 HDI Citroën Peugeot 9647983180 1723T1

Part description

Technical information

Product codes

Installation recommendations

Reasons why the part is damaged

Catalyst 1.6 HDI 55 and 66kw K536 K394 Citroën Peugeot 44000km 1731ZH

FAP 1.6 HDI 68kw with catalyst K638 Citroën Peugeot F026N 64000km

Heat shield 1.6 HDI Citroën Peugeot 9681296080 1723Fr 1723HP

Heat shield 1.6 HDI Citroën Peugeot 9661522880 1723T3

Used DPF (1.5 HDi, 96 kW) for Citroën/Peugeot – part numbers K761 S006 SF001

Diesel Particulate Filter (FAP/DPF) 1.6 HDi 66 kW with Catalytic Converter Citroën Peugeot F026N

Technical Information

Compatibility And Fitment

Installation Recommendations

Reasons Why The Part Most Often Fails

FAP Particle Filter 1.6 e-HDI Citroën Peugeot with Only 38,000 km F024 173846

Technical Information

Heat Shield 1.6 HDI Citroën Peugeot 9657375280 1723AX

Technical Information

Heat Shield 1.6 HDI Citroën Peugeot 9680347680

Technical Information