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Details
| Specification | Value |
|---|---|
| Brand | COJALI |
| Weight [g] | 3500 g |
OE part numbers
No OEM references found.
About this product
Sourced from COJALI, this diaphragm brake cylinder (2251107) combines precision engineering with durable materials to meet the demands of everyday driving and extended service intervals. Technical specifications — Weight [g]: 3500 g — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. This part supersedes original equipment references: 4231069000, bx3537. Matching these numbers confirms a like-for-like replacement with no loss of function. COJALI 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 with tracked delivery and a 14-day money-back guarantee with hassle-free returns.
Suitable cars
Vehicle matches are curated from manufacturer data
Confirmed fits based on manufacturer data.Equivalent products (2)
Compatibility check
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Please wait while we load vehicle compatibility information.Description and what's included
COJALI 2251107 . Weight [g]: 3500 g
- 1x Diaphragm Brake Cylinder
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 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 Brake Cylinder fits. All fitment data is verified through TecDoc.
What specifications does this COJALI Diaphragm Brake Cylinder have?
This COJALI Diaphragm Brake Cylinder has the following specifications: Weight [g]: 3500 g. Check the full specifications table above for complete details.
How much does a Diaphragm Brake Cylinder cost?
Diaphragm Brake Cylinder prices vary depending on brand, specifications, and vehicle compatibility. Check the current price above for this COJALI Diaphragm Brake Cylinder. All parts come with our 14-day money-back guarantee.
How do I know when to replace my Diaphragm Brake Cylinder?
Regular inspection of your 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 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 Brake Cylinder fitted by a professional mechanic.
Is the COJALI 2251107 the same as the COJALI 2251116?
No, while both are Diaphragm Brake Cylinder parts, they are different products. The COJALI 2251107 has Weight [g]: 3500 g. The COJALI 2251116 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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