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Details
| Specification | Value |
|---|---|
| Brand | DIEDERICHS |
| MPN | dck1026 |
| Category | Air conditioner compressor |
| Voltage [V] | 12 V |
| Belt Pulley Ø [mm] | 119 mm |
| Capacity Compressor [cc] | 160 cm³ |
| Oil Fill Quantity [ml] | 135 ml |
| Compressor ID | SD7V16 |
| Version | OEM |
| Oil manufacturer recommendation | SP-10 |
OE/OEM numbers (16)
Search by this OE number to find compatible parts
- AUDI / VW—1J0820803
- AUDI / VW—1J0820803A
- AUDI / VW—1J0820803B
- AUDI / VW—1J0820803G
- AUDI / VW—1J0820805
- AUDI / VW—1J0820805A
- AUDI / VW—1J0820811A
- VW—1J0973722
- VW—7M0820803
- VW—7M0820803A
- VW—7M0820803R
- VW—7M0820805B
- VW—7M3820803
- VW—7M3820803A
- VW—7M3820803B
- VW—7M3820803C
Where this part fits
Original-fit position for OE 1J0820803A. The red ring marks where this part installs on the vehicle.
About this product
The DIEDERICHS Air conditioner compressor (DCK1026) is a professional-grade replacement component engineered for long service life and reliable operation across all conditions your vehicle encounters. The part is built to the following specification: Voltage [V]: Zinc V, Number of ribs: Plastic, Belt Pulley Ø [mm]: 119 mm, Capacity Compressor [cc]: 160 cm³, Connector Shape: Steel. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. Verified to fit AUDI, SEAT, SKODA, 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: 0300K001, 1J0820803, 1J0820803A, 1J0820803B and 47 more. Matching these numbers confirms a like-for-like replacement with no loss of function. DIEDERICHS is a recognised supplier of automotive replacement 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 from our UK warehouse with a 30-day money-back guarantee and free hassle-free returns.
Suitable cars
Equivalent products (35)
Show all 35 OE numbers
Air conditioner compressor DIEDERICHS DCK1026 — compatible car models
| Car models | AUDI: A3 (8L1), TT (8N3); SEAT: TOLEDO II (1M2); SKODA: OCTAVIA I (1U2), OCTAVIA I Combi (1U5); VW: BORA I (1J2), BORA Variant (1J6), GOLF IV (1J1), GOLF IV Cabriolet (1E7), GOLF IV Variant (1J5), MULTIVAN T5 (7HM, 7HN, 7HF, 7EF, 7EM, 7EN), NEW BEETLE (9C1, 1C1), TRANSPORTER T5 Bus (7HB, 7HJ, 7EB, 7EJ), TRANSPORTER T5 Platform/Chassis (7JD, 7JE, 7JL, 7JY, 7JZ, 7F, TRANSPORTER T5 Van (7HA, 7HH, 7EA, 7EH) |
|---|---|
| Engines | 1.6; 1.8 T; 1.4; 1.8 4motion; 1.4 16V; 1.9 SDI; 2.0; VR6 3.2 |
| Year of manufacture | 1996-2016 |
| Manufacturer article number (MPN) | DCK1026 |
| OE part numbers | 1J0820803, 1J0820803A, 1J0820803B, 1J0820803G, 1J0820805, 1J0820805A, 1J0820811A, 1J0973722, 7M0820803, 7M0820803A, 7M0820803R, 7M0820805B, 7M3820803, 7M3820803A, 7M3820803B, 7M3820803C |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
DIEDERICHS dck1026 DIEDERICHS Climate. Belt Pulley Ø [mm]: 119 mm. Capacity Compressor [cc]: 160 cm³. Compressor ID: SD7V16. Connector Shape: 1. Number of ribs: 6. Oil Fill Quantity [ml]: 135 ml. Oil manufacturer recommendation: SP-10. Refrigerant: 4
- 1x Air conditioner compressor
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Express and standard shipping available.
- Standard delivery: 2-5 business days
- Express delivery: 1-2 business days
- 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 Air conditioner compressor compatible with my car?
This Air conditioner compressor fits AUDI, SEAT, SKODA, 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 DIEDERICHS Air conditioner compressor have?
This DIEDERICHS Air conditioner compressor has the following specifications: Voltage [V]: 12 V; Number of ribs: 6; Belt Pulley Ø [mm]: 119 mm; Capacity Compressor [cc]: 160 cm³; Connector Shape: 1; Oil Fill Quantity [ml]: 135 ml. Check the full specifications table above for complete details.
What OE part numbers does this Air conditioner compressor replace?
This Air conditioner compressor replaces OE part numbers: 1J0820803, 1J0820803A, 1J0820803B, 1J0820803G, 1J0820805, 1J0820805A, 1J0820811A, 1J0973722 and 8 more. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Air conditioner compressor cost?
Air conditioner compressor prices vary depending on brand, specifications, and vehicle compatibility. Check the current price above for this DIEDERICHS Air conditioner compressor. All parts come with our 14-day money-back guarantee.
How do I know when to replace my Air conditioner compressor?
Regular inspection of your Air conditioner 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 Air conditioner 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 Air conditioner compressor fitted by a professional mechanic.
Can I use this part as a replacement for OE 1J0820803?
Yes, this DIEDERICHS Air conditioner compressor is a direct replacement for OE part number 1J0820803. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Related categories
Common OE numbers for this part
Common original equipment numbers linked to stocked alternatives.
