- Shop with confidence: competitive prices, exclusive deals, and delivery perks.
- Need it quickly? We dispatch fast-moving parts daily. Check delivery options.
- Swap or return items within the standard return period with a simple process.
- Questions about fitment or orders? Our support team is ready to help.
Similar products
Customers also bought
Details
| Specification | Value |
|---|---|
| Brand | ACAUTO |
| MPN | ac-04dn16 |
| Voltage [V] | 12 V |
| Manufacturer Restriction | VW |
| Manufacturer Restriction | DENSO |
| Manufacturer Restriction | AUDI |
| Manufacturer Restriction | SEAT |
| Manufacturer Restriction | SKODA |
| Manufacturer Restriction | VAG |
| Manufacturer Restriction | VOLKSWAGEN |
| Height [mm] | 22 mm |
| Outer Diameter [mm] | 97 mm |
| Diameter from [mm] | 40 mm |
| Diameter up to [mm] | 61 mm |
| Compressor ID | 6SAS |
OE numbers (15)
Search by this OE number to find compatible parts
- AUDI—4M0816803L
- AUDI—4M0820803A
- AUDI—4M0820803B
- AUDI—4M0820803J
- AUDI—4M0820803K
- AUDI—4M0820803L
- AUDI—4M0820803M
- AUDI—4M820803J
- VAG—4N0816803
- AUDI—80A816803A
- AUDI—8W0816803A
- AUDI—8W0820803A
- PORSCHE—95B816803B
- PORSCHE—PAB816803
- PORSCHE—PAB816803BX
Where this part fits
Original-fit position for OE 4M0820803B. The red ring marks where this part installs on the vehicle.
About this product
Sourced from ACAUTO, this coil magnetic clutch compressor (AC-04DN16) combines precision engineering with durable materials to meet the demands of everyday driving and extended service intervals. Technical specifications — Voltage [V]: Zinc V, Manufacturer Restriction: VW, Manufacturer Restriction: DENSO, Manufacturer Restriction: AUDI, Manufacturer Restriction: SEAT — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. Verified to fit AUDI, PORSCHE, VW models. All compatibility data is cross-checked against the TecDoc database — select your vehicle to confirm the part matches your specific engine and year. This part supersedes original equipment references: 10-3910, 103910, 10-3911, 103911 and 112 more. Matching these numbers confirms a like-for-like replacement with no loss of function. ACAUTO is a recognised supplier of automotive ignition components to independent workshops and dealer networks across Europe. All parts are sourced from authorised distribution channels and carry full manufacturer traceability — you receive exactly the same component supplied to professional garages and dealer workshops. If fitment or specifications do not match your vehicle, our technical team can help identify the correct alternative — use the vehicle selector or contact us with your VIN for a guaranteed-fit recommendation. Replacing worn components on schedule preserves your vehicle's safety, reliability, and resale value — and aftermarket parts from established brands deliver OEM-equivalent performance at a fraction of the dealer price. Every part is dispatched with tracked delivery and a 14-day money-back guarantee with hassle-free returns.
Suitable cars
Equivalent products (101)
Show all 101 OE numbers
Coil Magnetic Clutch Compressor ACAUTO AC-04DN16 — compatible car models
| Car models | AUDI: A4 Allroad B9 (8WH, 8WJ), A4 B9 (8W2, 8WC), A4 B9 Avant (8W5, 8WD), A5 Convertible (F57, F5E), A5 (F53, F5P), A5 Sportback (F5A, F5F), A6 Allroad C7 (4GH, 4GJ), A6 C7 (4G2, 4GC), A6 C7 Avant (4G5, 4GD), A6 C8 (4A2) (+7 more); PORSCHE: MACAN (95B); VW: TOUAREG (CR7, RC8) |
|---|---|
| Engines | 3.0 TDI quattro; 3.0 TDI; 2.8 FSI quattro; 55 TFSi Mild Hybrid quattro; 55 TFSI Mild Hybrid quattro; SQ5 TFSI quattro; 45 TDI quattro; 2.9 Turbo AWD (95BCI1); 3.0 TDI 4motion |
| Year of manufacture | 2010-2019 |
| Manufacturer article number (MPN) | AC-04DN16 |
| OE part numbers | 4M0816803L, 4M0820803A, 4M0820803B, 4M0820803J, 4M0820803K, 4M0820803L, 4M0820803M, 4M820803J, 4N0816803, 80A816803A, 8W0816803A, 8W0820803A, 95B816803B, PAB816803, PAB816803BX |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
ACAUTO ac-04dn16 . Compressor ID: 6SAS. Diameter from [mm]: 40 mm. Diameter up to [mm]: 61 mm. Height [mm]: 22 mm. Manufacturer Restriction: AUDI. Manufacturer Restriction: DENSO. Manufacturer Restriction: SEAT. Manufacturer Restriction: SKODA
- 1x Coil Magnetic Clutch Compressor
Shipping, returns, warranty
Free UK delivery on orders over £50.00. Tracked standard shipping.
- Standard delivery: 4–8 business days
- Order before 5pm — ships the next working day
- Free returns within 14 days
- All parts backed by manufacturer warranty
Warranty: 12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle.
Frequently Asked Questions
Is this Coil Magnetic Clutch Compressor compatible with my car?
This Coil Magnetic Clutch Compressor fits AUDI, PORSCHE, VW vehicles. Use the vehicle selector at the top of the page to check exact compatibility — enter your car's make, model, and engine for a confirmed fitment match. All fitment data is verified through TecDoc.
What specifications does this ACAUTO Coil Magnetic Clutch Compressor have?
This ACAUTO Coil Magnetic Clutch Compressor has the following specifications: Voltage [V]: 12 V; Manufacturer Restriction: VW; Manufacturer Restriction: DENSO; Manufacturer Restriction: AUDI; Manufacturer Restriction: SEAT; Manufacturer Restriction: SKODA. Check the full specifications table above for complete details.
What OE part numbers does this Coil Magnetic Clutch Compressor replace?
This Coil Magnetic Clutch Compressor replaces OE part numbers: 4M0816803L, 4M0820803A, 4M0820803B, 4M0820803J, 4M0820803K, 4M0820803L, 4M0820803M, 4M820803J and 7 more. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Coil Magnetic Clutch Compressor cost?
This ACAUTO Coil Magnetic Clutch Compressor is available for £28.99. Coil Magnetic Clutch Compressor prices vary depending on brand, specifications, and vehicle compatibility. ACAUTO parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Coil Magnetic Clutch Compressor?
Regular inspection of your Coil Magnetic Clutch Compressor is recommended as part of routine vehicle maintenance. Watch for changes in performance, unusual noises, or visual signs of wear. Consult your vehicle's owner manual for manufacturer-recommended replacement intervals specific to your make and model.
What tools do I need to replace a Coil Magnetic Clutch Compressor?
Tools required vary by vehicle make and model. Generally, a basic socket set, screwdrivers, and vehicle-specific tools may be needed. We recommend consulting a workshop manual for your specific vehicle, or having the Coil Magnetic Clutch Compressor fitted by a professional mechanic.
Can I use this part as a replacement for OE 4M0816803L?
Yes, this ACAUTO Coil Magnetic Clutch Compressor is a direct replacement for OE part number 4M0816803L. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
