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Details
| Specification | Value |
|---|---|
| Brand | ACAUTO |
| MPN | ac-05sd21 |
| Manufacturer Restriction | ALFA ROMEO |
| Manufacturer Restriction | SANDEN |
| Manufacturer Restriction | CADILLAC |
| Manufacturer Restriction | FIAT |
| Manufacturer Restriction | OPEL |
| Manufacturer Restriction | SAAB |
| Manufacturer Restriction | VAUXHALL |
| Manufacturer Restriction | GM |
| Height [mm] | 25.7 mm |
| Outer Diameter [mm] | 105.1 mm |
| Compressor ID | PXV |
| Tool Holder Height [mm] | 8.5 mm |
OE numbers (8)
Where this part fits
Original-fit position for OE 1854113. The red ring marks where this part installs on the vehicle.
About this product
ACAUTO Drive Plate Magnetic Clutch Compressor (AC-05SD21) is manufactured to OEM tolerances, ensuring a direct-fit replacement that restores your vehicle to factory specification without any modification. Technical specifications — Manufacturer Restriction: ALFA ROMEO, Manufacturer Restriction: SANDEN, Manufacturer Restriction: CADILLAC, Manufacturer Restriction: FIAT, Manufacturer Restriction: OPEL — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. Compatible with ALFA ROMEO, CADILLAC, FIAT, OPEL and 2 other makes vehicles; use the vehicle selector above to confirm exact fitment for your make, model, and engine variant. Fitment data is sourced from TecDoc, the authoritative European parts catalogue. This part supersedes original equipment references: 10-0073, 100073, 10-0100, 100100 and 82 more. Matching these numbers confirms a like-for-like replacement with no loss of function. ACAUTO 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 with tracked delivery and a 14-day money-back guarantee with hassle-free returns.
Suitable cars
Equivalent products (78)
Show all 78 OE numbers
Drive Plate Magnetic Clutch Compressor ACAUTO AC-05SD21 — compatible car models
| Car models | ALFA ROMEO: 159 (939), 159 Sportwagon (939); CADILLAC: BLS, BLS Wagon; FIAT: CROMA (194); OPEL: ASTRA G Convertible (T98), ASTRA G Coupe (T98), ASTRA G Estate (T98), ASTRA G Hatchback (T98), ASTRA G Saloon (T98), SIGNUM Hatchback (Z03), VECTRA B Estate (J96), VECTRA B Hatchback (J96), VECTRA B (J96), VECTRA C Estate (Z02) (+3 more); SAAB: 9-3 Convertible (YS3F), 9-3 Estate (E50), 9-3X (YS3), 9-3 (YS3F, E79, D79, D75); VAUXHALL: ASTRA Mk IV (G) Convertible (T98), ASTRA Mk IV (G) Coupe (T98), ASTRA Mk IV (G) Estate (T98), ASTRA Mk IV (G) Hatchback (T98), SIGNUM (Z03), VECTRA (B) Estate (J96), VECTRA (B) Hatchback (J96), VECTRA (B) Saloon (J96) |
|---|---|
| Engines | 1.8 MPI (939AXL1A); 1.8 MPI (939BXL1A); 2.0 T; 1.8 16V (194AXG1A); 2.2 16V (F67); 2.2 16V (F07); 2.2 16V (F35); 2.2 16V (F08, F48); 2.2 16V (F69); 1.8 (F48); 2.2 i 16V (F35); 2.2 i 16V (F68); 2.2 i 16V (F19); 1.8 (F35); 1.6 (F68) (+6 more) |
| Year of manufacture | 1995-2015 |
| Manufacturer article number (MPN) | AC-05SD21 |
| OE part numbers | 12758381, 12759394, 1854113, 24411280, 6854025, 9132925, P12759394, P13193157 |
Compatibility check
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Please wait while we load vehicle compatibility information.Description and what's included
ACAUTO ac-05sd21 . Compressor ID: PXV. Height [mm]: 25,7 mm. Manufacturer Restriction: ALFA ROMEO. Manufacturer Restriction: CADILLAC. Manufacturer Restriction: FIAT. Manufacturer Restriction: GM. Manufacturer Restriction: OPEL. Manufacturer Restriction: SAAB
- 1x Drive Plate Magnetic Clutch Compressor
Shipping, returns, warranty
Free UK delivery on orders over £99.00. 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 Drive Plate Magnetic Clutch Compressor compatible with my car?
This Drive Plate Magnetic Clutch Compressor fits ALFA ROMEO, CADILLAC, FIAT, OPEL, SAAB and 1 more 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 Drive Plate Magnetic Clutch Compressor have?
This ACAUTO Drive Plate Magnetic Clutch Compressor has the following specifications: Manufacturer Restriction: ALFA ROMEO; Manufacturer Restriction: SANDEN; Manufacturer Restriction: CADILLAC; Manufacturer Restriction: FIAT; Manufacturer Restriction: OPEL; Manufacturer Restriction: SAAB. Check the full specifications table above for complete details.
What OE part numbers does this Drive Plate Magnetic Clutch Compressor replace?
This Drive Plate Magnetic Clutch Compressor replaces OE part numbers: 12758381, 12759394, 1854113, 24411280, 6854025, 9132925, P12759394, P13193157. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Drive Plate Magnetic Clutch Compressor cost?
This ACAUTO Drive Plate Magnetic Clutch Compressor is available for £23.99. Drive Plate 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 Drive Plate Magnetic Clutch Compressor?
Regular inspection of your Drive Plate 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 Drive Plate 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 Drive Plate Magnetic Clutch Compressor fitted by a professional mechanic.
Can I use this part as a replacement for OE 12758381?
Yes, this ACAUTO Drive Plate Magnetic Clutch Compressor is a direct replacement for OE part number 12758381. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Is the ACAUTO AC-05SD21 the same as the ACAUTO AC-05CL01?
No, while both are Drive Plate Magnetic Clutch Compressor parts, they are different products. The ACAUTO AC-05SD21 has Manufacturer Restriction: ALFA ROMEO, Manufacturer Restriction: SANDEN, Manufacturer Restriction: CADILLAC. The ACAUTO AC-05CL01 may differ in dimensions, fitting position, or material composition. Always verify compatibility with your specific vehicle using our vehicle selector, or contact our customer service team for assistance.
