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Details
| Specification | Value |
|---|---|
| Brand | BOSCH |
| MPN | f026400770 |
| Diameter [mm] | 141 mm |
| Height [mm] | 165 mm |
| Thread Size | M 41 x 2 |
| Sealing Ring Diameter [mm] | 110 mm |
| Diameter 2 [mm] | 141 mm |
| Inner Diameter 1 [mm] | 99 mm |
| Inner Diameter 2 [mm] | 110 mm |
| Operating pressure to [bar] | 13 bar |
OE/OEM numbers (6)
Search by this OE number to find compatible parts
- MERCEDES-BENZ—000 429 20 97
- MERCEDES-BENZ—000 429 21 97
- MERCEDES-BENZ—000 429 27 97
- MERCEDES-BENZ—A 000 429 20 97
- MERCEDES-BENZ—A 000 429 21 97
- MERCEDES-BENZ—A 000 429 27 97
Where this part fits
Original-fit position for OE A0004292097. The red ring marks where this part installs on the vehicle.
About this product
BOSCH Air Dryer Cartridge Compressed Air System (F 026 400 770) is manufactured to OEM tolerances, ensuring a direct-fit replacement that restores your vehicle to factory specification without any modification. Technical specifications — Diameter [mm]: 141 mm, Height [mm]: 165 mm, Thread Size: M 41 x 2, Sealing Ring Diameter [mm]: 110 mm, Diameter 2 [mm]: 141 mm — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. This part supersedes original equipment references: 000 429 20 97, 000 429 21 97, 000 429 27 97, 0136001 and 15 more. Matching these numbers confirms a like-for-like replacement with no loss of function. BOSCH 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.
About BOSCH
Robert Bosch GmbH, founded in 1886 in Stuttgart, Germany, is one of the world's largest automotive parts suppliers. Bosch specialises in braking systems, fuel injection, spark plugs, alternators, and electronic engine management. As an OE supplier to virtually every major car manufacturer, Bosch parts meet or exceed original equipment specifications. With over 130 years of engineering innovation, choosing Bosch means choosing proven reliability backed by extensive research and development.
Suitable cars
Vehicle matches are curated from manufacturer data
Confirmed fits based on manufacturer data.Equivalent products (14)
Air Dryer Cartridge Compressed Air System BOSCH F 026 400 770 — compatible car models
| Manufacturer article number (MPN) | F 026 400 770 |
|---|---|
| OE part numbers | 000 429 20 97, 000 429 21 97, 000 429 27 97, A 000 429 20 97, A 000 429 21 97, A 000 429 27 97 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
BOSCH f026400770 . Diameter 2 [mm]: 141 mm. Diameter [mm]: 141 mm. Height [mm]: 165 mm. Inner Diameter 1 [mm]: 99 mm. Inner Diameter 2 [mm]: 110 mm. Operating pressure to [bar]: 13 bar. Sealing Ring Diameter [mm]: 110 mm. Supplementary Article/Supplementary Info: 35
- 1x Air Dryer Cartridge Compressed Air System
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 Dryer Cartridge Compressed Air System compatible with my car?
Use the vehicle selector at the top of the page to check compatibility. Enter your car's make, model, and engine — we'll confirm whether this Air Dryer Cartridge Compressed Air System fits. All fitment data is verified through TecDoc.
What specifications does this BOSCH Air Dryer Cartridge Compressed Air System have?
This BOSCH Air Dryer Cartridge Compressed Air System has the following specifications: Diameter [mm]: 141 mm; Height [mm]: 165 mm; Thread Size: M 41 x 2; Sealing Ring Diameter [mm]: 110 mm; Diameter 2 [mm]: 141 mm; Supplementary Article/Supplementary Info: 35. Check the full specifications table above for complete details.
What OE part numbers does this Air Dryer Cartridge Compressed Air System replace?
This Air Dryer Cartridge Compressed Air System replaces OE part numbers: 000 429 20 97, 000 429 21 97, 000 429 27 97, A 000 429 20 97, A 000 429 21 97, A 000 429 27 97. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Air Dryer Cartridge Compressed Air System cost?
This BOSCH Air Dryer Cartridge Compressed Air System is available for £39.99. Air Dryer Cartridge Compressed Air System prices vary depending on brand, specifications, and vehicle compatibility. BOSCH parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Air Dryer Cartridge Compressed Air System?
Regular inspection of your Air Dryer Cartridge Compressed Air 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 Air Dryer Cartridge Compressed Air 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 Air Dryer Cartridge Compressed Air System fitted by a professional mechanic.
Can I use this part as a replacement for OE 000 429 20 97?
Yes, this BOSCH Air Dryer Cartridge Compressed Air System is a direct replacement for OE part number 000 429 20 97. 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 BOSCH F 026 400 770 the same as the BOSCH 0 986 628 252?
No, while both are Air Dryer Cartridge Compressed Air System parts, they are different products. The BOSCH F 026 400 770 has Diameter [mm]: 141 mm, Height [mm]: 165 mm, Thread Size: M 41 x 2. The BOSCH 0 986 628 252 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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