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Details
| Specification | Value |
|---|---|
| Brand | AJUSA |
| Thickness [mm] | 0.35 mm |
| Length [mm] | 109 mm |
| Width [mm] | 81 mm |
OE numbers (2)
Where this part fits
Original-fit position for OE 12654112. The red ring marks where this part installs on the vehicle.
About this product
When gasket vacuum pump performance matters, the AJUSA 01788900 delivers — built to the same dimensional and material standards as the original part it replaces. The part is built to the following specification: Thickness [mm]: 0, 35 mm, Length [mm]: 109 mm, Width [mm]: 81 mm. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. Compatible with CADILLAC, CHEVROLET, GMC, 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: 1206027, 12654112, 929.670. Matching these numbers confirms a like-for-like replacement with no loss of function. AJUSA 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 (1)
Gasket Vacuum Pump AJUSA 01788900 — compatible car models
| Car models | CADILLAC: ATS, ATS Coupe, CTS, CTS Sport Wagon; CHEVROLET: BLAZER (1N), CAMARO, CAMARO Convertible, COLORADO Cab & Chassis, COLORADO Crew Cab Pickup, COLORADO Extended Cab Pickup, COLORADO Standard Cab Pickup, EQUINOX, IMPALA Saloon, MALIBU (+2 more); GMC: ACADIA (TN1), CANYON Crew Cab Pickup, CANYON Extended Cab Pickup, TERRAIN; OPEL: INSIGNIA A Country Tourer (G09), INSIGNIA A (G09), INSIGNIA A Saloon (G09), INSIGNIA A Sports Tourer (G09), INSIGNIA B Country Tourer (Z18), INSIGNIA B Grand Sport (Z18), INSIGNIA B Sports Tourer (Z18); SAAB: 9-5 (YS3G); VAUXHALL: INSIGNIA Mk I (A) Hatchback (G09), INSIGNIA Mk I (A) Saloon (G09) |
|---|---|
| Engines | 2.0; 2.0 Turbo; 2.5; 2.0 AWD; 2.0 Turbo 4x4 (47); 2.0 E85 Turbo (68); 2.0 Turbo 4x4 (69); 2.0 Turbo (35); 2.0 4x4 (47); 2.0 4x4 (68); 2.0 4x4 (35); 2.0 t BioPower XWD; 2.0 Turbo 4x4 (68) |
| Year of manufacture | 2008-2018 |
| Manufacturer article number (MPN) | 01788900 |
| OE part numbers | 1206027, 12654112 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
AJUSA 01788900 . Length [mm]: 109 mm. Thickness [mm]: 0,35 mm. Width [mm]: 81 mm
- 1x Gasket Vacuum Pump
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Tracked standard shipping.
- Standard delivery: 5–9 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 Gasket Vacuum Pump compatible with my car?
This Gasket Vacuum Pump fits CADILLAC, CHEVROLET, GMC, 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 AJUSA Gasket Vacuum Pump have?
This AJUSA Gasket Vacuum Pump has the following specifications: Thickness [mm]: 0,35 mm; Length [mm]: 109 mm; Width [mm]: 81 mm. Check the full specifications table above for complete details.
What OE part numbers does this Gasket Vacuum Pump replace?
This Gasket Vacuum Pump replaces OE part numbers: 1206027, 12654112. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Gasket Vacuum Pump cost?
This AJUSA Gasket Vacuum Pump is available for £22.99. Gasket Vacuum Pump prices vary depending on brand, specifications, and vehicle compatibility. AJUSA parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Gasket Vacuum Pump?
Regular inspection of your Gasket Vacuum Pump 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 Gasket Vacuum Pump?
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 Gasket Vacuum Pump fitted by a professional mechanic.
Can I use this part as a replacement for OE 1206027?
Yes, this AJUSA Gasket Vacuum Pump is a direct replacement for OE part number 1206027. 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 AJUSA 01788900 the same as the AJUSA 00210800?
No, while both are Gasket Vacuum Pump parts, they are different products. The AJUSA 01788900 has Thickness [mm]: 0,35 mm, Length [mm]: 109 mm, Width [mm]: 81 mm. The AJUSA 00210800 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.
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