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Details
| Specification | Value |
|---|---|
| Brand | PIERBURG |
| MPN | 7.02551.41.0 |
| Operating Mode | EL |
OE numbers (22)
Search by this OE number to find compatible parts
- OPEL / VAUXHALL / CHEVROLETโ05 45 271
- BUICK / OPEL / VAUXHALLโ13275079
- BUICK / CADILLAC / CHEVROLET / OPEL / VAUXHALLโ13275080
- BUICK / CADILLAC / CHEVROLET / OPEL / VAUXHALLโ13311625
- OPEL / VAUXHALLโ13344981
- OPEL / VAUXHALLโ13371808
- OPEL / VAUXHALLโ13431921
- BUICK / BUICK (SGM) / CHEVROLET / GMC / SATURNโ20803252
- BUICK / OPEL / VAUXHALLโ20914522
- BUICK / CADILLAC / CHEVROLET / OPEL / VAUXHALLโ20914523
- BUICK / CADILLAC / CHEVROLET / OPEL / VAUXHALLโ20914524
- BUICK / BUICK (SGM) / CADILLAC / CHEVROLET / OPEL / VAUXHALLโ22804041
- BUICK / BUICK (SGM) / CADILLAC / CHEVROLET / OPEL / VAUXHALLโ22804112
- BUICK / BUICK (SGM) / CHEVROLET / GMC / SATURNโ22819443
- BUICK / CADILLAC / CHEVROLET / OPEL / VAUXHALLโ23258870
- BUICK / BUICK (SGM) / CHEVROLET / GMC / SATURNโ25908670
- OPEL / VAUXHALLโ5 45 053
- OPEL / VAUXHALL / CHEVROLETโ5 45 054
- OPEL / VAUXHALLโ5 45 057
- OPEL / VAUXHALL / CHEVROLETโ5 45 070
- OPEL / VAUXHALL / CHEVROLETโ5 45 105
- OPEL / VAUXHALLโ5 45 346
Where this part fits
Original-fit position for OE 22819443. The red ring marks where this part installs on the vehicle.

About this product
The PIERBURG Vacuum Pump Braking System (7.02551.41.0) 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: Operating Mode: Electric, Shape: Ceramic, Number of connectors: Steel, Pump Type: Plastic. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. Verified to fit BUICK, BUICK (SGM), CADILLAC, CHEVROLET and 4 other makes models. All compatibility data is cross-checked against the TecDoc database โ select your vehicle to confirm the part matches your specific engine and year. This part supersedes original equipment references: 009 428-10, 009 428-23, 009 428-33, 05 45 271 and 39 more. Matching these numbers confirms a like-for-like replacement with no loss of function. PIERBURG 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 โ 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 โ 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 โ 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 (17)
Vacuum Pump Braking System PIERBURG 7.02551.41.0 โ compatible car models
| Car models | BUICK: ALLURE Saloon (GE), ENCLAVE, LA CROSSE Saloon, REGAL Saloon; BUICK (SGM): LACROSSE (EG2), REGAL II (EG1); CADILLAC: XTS (1P5); CHEVROLET: IMPALA Saloon, MALIBU (V300), TRAVERSE; GMC: ACADIA (T14); OPEL: ADAM (M13), CORSA D Hatchback Van (S07), CORSA D (S07), CORSA E Hatchback Van (X15), CORSA E (X15), INSIGNIA A (G09), INSIGNIA A Saloon (G09), INSIGNIA A Sports Tourer (G09), ZAFIRA B Box Body/MPV (A05), ZAFIRA / ZAFIRA FAMILY B (A05); SATURN: OUTLOOK SUV; VAUXHALL: ADAM (M13), CORSA Mk III (D) (S07), CORSA Mk IV (E) (X15), INSIGNIA Mk I (A) Hatchback (G09), INSIGNIA Mk I (A) Saloon (G09), INSIGNIA Mk I (A) Sports Tourer (G09) |
|---|---|
| Engines | 2.4; 3.6; 2.4 Hybrid; 3.6 AWD (TV14); 1.4 S; 1.2 (L08); 1.2 LPG (L08, L68); 1.4 (08); 1.4 (08, 68); 1.4 (68); 1.4 (69); 1.4 (35); 1.6 CNG Turbo VAN (M75); 1.6 CNG Turbo (M75); 1.2 i 16V (L08) (+1 more) |
| Year of manufacture | 2005-2019 |
| Manufacturer article number (MPN) | 7.02551.41.0 |
| OE part numbers | 05 45 271, 13275079, 13275080, 13311625, 13344981, 13371808, 13431921, 20803252, 20914522, 20914523, 20914524, 22804041, 22804112, 22819443, 23258870, 25908670, 5 45 053, 5 45 054, 5 45 057, 5 45 070 (+2 more) |
Compatibility check
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Please wait while we load vehicle compatibility information.Description and what's included
PIERBURG 7.02551.41.0 . Number of connectors: 1. Operating Mode: EL. Pump Type: 6. Shape: 7
- 1x Vacuum Pump Braking System
Shipping, returns, warranty
Free UK delivery on orders over ยฃ99.00. Tracked standard shipping.
- Standard delivery: 5โ9 business days
- Order before 5pm โ 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 Vacuum Pump Braking System compatible with my car?
This Vacuum Pump Braking System fits BUICK, BUICK (SGM), CADILLAC, CHEVROLET, GMC and 3 more vehicles. Use the vehicle selector at the top of the page to check exact compatibility โ enter your car's make, model, and engine for a confirmed fitment match. All fitment data is verified through TecDoc.
What specifications does this PIERBURG Vacuum Pump Braking System have?
This PIERBURG Vacuum Pump Braking System has the following specifications: Operating Mode: EL; Shape: 7; Number of connectors: 1; Pump Type: 6. Check the full specifications table above for complete details.
What OE part numbers does this Vacuum Pump Braking System replace?
This Vacuum Pump Braking System replaces OE part numbers: 05 45 271, 13275079, 13275080, 13311625, 13344981, 13371808, 13431921, 20803252 and 14 more. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Vacuum Pump Braking System cost?
This PIERBURG Vacuum Pump Braking System is available for ยฃ202.99. Vacuum Pump Braking System prices vary depending on brand, specifications, and vehicle compatibility. PIERBURG parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Vacuum Pump Braking System?
Regular inspection of your Vacuum Pump Braking System 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 Vacuum Pump Braking System?
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 Vacuum Pump Braking System fitted by a professional mechanic.
Can I use this part as a replacement for OE 05 45 271?
Yes, this PIERBURG Vacuum Pump Braking System is a direct replacement for OE part number 05 45 271. 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 PIERBURG 7.02551.41.0 the same as the PIERBURG 7.00027.02.0?
No, while both are Vacuum Pump Braking System parts, they are different products. The PIERBURG 7.02551.41.0 has Operating Mode: EL, Shape: 7, Number of connectors: 1. The PIERBURG 7.00027.02.0 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.
Related categories
Common OE numbers for this part
Common original equipment numbers linked to stocked alternatives.

