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Details
| Specification | Value |
|---|---|
| Brand | MERITOR |
| MPN | mbd1004 |
| Quality | Various |
| Height [mm] | 306 mm |
| Weight [kg] | 56 kg |
| Outer Diameter [mm] | 410 mm |
| Nominal diameter [mm] | 335 mm |
OE numbers (3)
Search by this OE number to find compatible parts
- MERCEDES-BENZ—3054230401
- RENAULT / RENAULT KOREA—5021202615
- MERCEDES-BENZ—A3054230401
Where this part fits
Original-fit position for OE A3054230401.
About this product
MERITOR Brake Drum (MBD1004) is manufactured to OEM tolerances, ensuring a direct-fit replacement that restores your vehicle to factory specification without any modification. Technical specifications — Quality: Various, Height [mm]: 306 mm, Weight [kg]: 56 kg, Outer Diameter [mm]: 410 mm, Number of Holes: Brass — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. This part supersedes original equipment references: 030901940020, 1152, 1502917, 3054230401 and 11 more. Matching these numbers confirms a like-for-like replacement with no loss of function. MERITOR 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.
Brake Drum buying guide
Why replace this part?
The brake drum provides the friction surface against which the brake shoes press to slow the vehicle. Scored, cracked, or excessively worn drums reduce braking effectiveness and generate heat and noise that accelerates shoe wear.
Signs you need a replacement
- Pulsating or grabbing rear brakes
- grinding or scraping noise from the rear when braking
- deep scoring visible on the drum friction surface
- drum thickness below minimum specification
- vibration from the rear under braking
When to replace
Measure drum diameter at each brake service. Replace when worn to minimum specification or when scoring depth exceeds 0.5mm. Always replace as an axle pair.
Suitable cars
Vehicle matches are curated from manufacturer data
Confirmed fits based on manufacturer data.Equivalent products (12)
Brake Drum MERITOR MBD1004 — compatible car models
| Manufacturer article number (MPN) | MBD1004 |
|---|---|
| OE part numbers | 3054230401, 5021202615, A3054230401 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
MERITOR mbd1004 . Guarantee: 2. Height [mm]: 306 mm. Nominal diameter [mm]: 335 mm. Number of Holes: 10. Outer Diameter [mm]: 410 mm. Quality: Various. Weight [kg]: 56 kg
- 1x Brake Drum
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 Brake Drum 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 Brake Drum fits. All fitment data is verified through TecDoc.
What specifications does this MERITOR Brake Drum have?
This MERITOR Brake Drum has the following specifications: Quality: Various; Height [mm]: 306 mm; Weight [kg]: 56 kg; Outer Diameter [mm]: 410 mm; Number of Holes: 10; Guarantee: 2. Check the full specifications table above for complete details.
What OE part numbers does this Brake Drum replace?
This Brake Drum replaces OE part numbers: 3054230401, 5021202615, A3054230401. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Brake Drum cost?
This MERITOR Brake Drum is available for £360.99. Brake Drum prices vary depending on brand, specifications, and vehicle compatibility. MERITOR parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Brake Drum?
Watch for a grinding or scraping noise when braking, the vehicle pulling to one side, a pulsating brake pedal, or visible scoring and heat cracks on the drum surface. Replace when worn beyond the maximum diameter stamped on the drum.
What tools do I need to replace a Brake Drum?
Tools needed: floor jack and axle stands, lug wrench, brake drum puller (if seized), wire brush, brake cleaner, torque wrench. Difficulty: Moderate DIY. Safety warning: Brake dust inside drums on older vehicles may contain asbestos -- wear an approved respirator and do not use compressed air to clean.
Can I use this part as a replacement for OE 3054230401?
Yes, this MERITOR Brake Drum is a direct replacement for OE part number 3054230401. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Related categories
Common OE numbers for this part
Common original equipment numbers linked to stocked alternatives.
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