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Details
| Specification | Value |
|---|---|
| Brand | SBP |
| MPN | 05-dmt9 |
| Diameter [mm] | 128 mm |
| Diameter [inch] | 9 Inch |
| Height [mm] | 34 mm |
| Outer Diameter [mm] | 128 mm |
| Depth [mm] | 34 mm |
OE/OEM numbers (12)
About this product
SBP Diaphragm Diaphragm Brake Cylinder (05-DMT9) is manufactured to OEM tolerances, ensuring a direct-fit replacement that restores your vehicle to factory specification without any modification. Technical specifications — Diameter [mm]: 128 mm, Diameter [inch]: Stainless Steel Inch, Height [mm]: 34 mm, Outer Diameter [mm]: 128 mm, Depth [mm]: 34 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: 000189644, 000203670, 000353314, 00189644 and 16 more. Matching these numbers confirms a like-for-like replacement with no loss of function. SBP is a recognised supplier of automotive braking 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
Vehicle matches are curated from manufacturer data
Confirmed fits based on manufacturer data.Equivalent products (8)
Diaphragm Diaphragm Brake Cylinder SBP 05-DMT9 — compatible car models
| Manufacturer article number (MPN) | 05-DMT9 |
|---|---|
| OE part numbers | 000189644, 000203670, 000353314, 00189644, 00203670, 00353314, 0189644, 0 203 670, 0353 314, 189644, 203670, 353314 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
SBP 05-dmt9 . Depth [mm]: 34 mm. Diameter [inch]: 9 Inch. Diameter [mm]: 128 mm. Height [mm]: 34 mm. Outer Diameter [mm]: 128 mm
- 1x Diaphragm Diaphragm Brake Cylinder
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 Diaphragm Diaphragm Brake Cylinder 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 Diaphragm Diaphragm Brake Cylinder fits. All fitment data is verified through TecDoc.
What specifications does this SBP Diaphragm Diaphragm Brake Cylinder have?
This SBP Diaphragm Diaphragm Brake Cylinder has the following specifications: Diameter [mm]: 128 mm; Diameter [inch]: 9 Inch; Height [mm]: 34 mm; Outer Diameter [mm]: 128 mm; Depth [mm]: 34 mm. Check the full specifications table above for complete details.
What OE part numbers does this Diaphragm Diaphragm Brake Cylinder replace?
This Diaphragm Diaphragm Brake Cylinder replaces OE part numbers: 000189644, 000203670, 000353314, 00189644, 00203670, 00353314, 0189644, 0 203 670 and 4 more. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Diaphragm Diaphragm Brake Cylinder cost?
This SBP Diaphragm Diaphragm Brake Cylinder is available for £9.99. Diaphragm Diaphragm Brake Cylinder prices vary depending on brand, specifications, and vehicle compatibility. SBP parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Diaphragm Diaphragm Brake Cylinder?
Regular inspection of your Diaphragm Diaphragm Brake Cylinder 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 Diaphragm Diaphragm Brake Cylinder?
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 Diaphragm Diaphragm Brake Cylinder fitted by a professional mechanic.
Can I use this part as a replacement for OE 000189644?
Yes, this SBP Diaphragm Diaphragm Brake Cylinder is a direct replacement for OE part number 000189644. 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 SBP 05-DMT9 the same as the SBP 05-DMT12?
No, while both are Diaphragm Diaphragm Brake Cylinder parts, they are different products. The SBP 05-DMT9 has Diameter [mm]: 128 mm, Diameter [inch]: 9 Inch, Height [mm]: 34 mm. The SBP 05-DMT12 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.
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