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Details
| Specification | Value |
|---|---|
| Brand | MDR |
| MPN | mcb-1503 |
| Category | release bearing |
| Length [mm] | 65.4 mm |
| Height [mm] | 39.6 mm |
| Inner Diameter [mm] | 32 mm |
| Outer Diameter [mm] | 75 mm |
OE numbers (3)
Where this part fits
Original-fit position for OE MD703270. The red ring marks where this part installs on the vehicle.
About this product
MDR release bearing (MCB-1503) is manufactured to OEM tolerances, ensuring a direct-fit replacement that restores your vehicle to factory specification without any modification. Technical specifications — Length [mm]: 65, Copper mm, Height [mm]: 39, Plastic mm, Inner Diameter [mm]: 32 mm, Outer Diameter [mm]: 75 mm — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. Compatible with MITSUBISHI 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: 0700653SX, 07203005, 123002, 1602030 and 23 more. Matching these numbers confirms a like-for-like replacement with no loss of function. MDR 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.
release bearing buying guide
Why replace this part?
The clutch release bearing (throw-out bearing) is a ball bearing assembly that slides on the gearbox input shaft guide tube and, when the clutch pedal is pressed, contacts the clutch pressure plate diaphragm spring to disengage the clutch. Although it only contacts the pressure plate during clutch operation, its failure causes noise and complete loss of clutch function. It is always replaced as part of a complete clutch kit.
Signs you need a replacement
- Squealing, chirping, or grinding noise that changes with clutch pedal position
- noise disappears when clutch pedal is fully released or fully depressed
- clutch pedal vibration
- difficulty engaging gears due to incomplete clutch disengagement
- noise worsens progressively over weeks
When to replace
Always replace with the clutch disc and pressure plate — separating these items makes no economic sense given shared labour costs. Typically every 60,000–100,000 miles. Continuous-contact release bearings (common on VAG group vehicles) wear faster as they are always loaded.
Suitable cars
Equivalent products (26)
Show all 26 OE numbers
release bearing MDR MCB-1503 — compatible car models
| Car models | MITSUBISHI: GALANT IV (A16), GALANT IV Station Wagon (A16V), L200 (K3T, K2T, K1T, K0T), L200 (K7T, K6T, K5T), L 300 / DELICA II Bus (L03P/G, L02P), L 300 / DELICA II Van (L03P), L 300 III Bus (P0W, P1W, P2W, P3W), L 300 III Platform/Chassis (P1T), L 300 III Van (P0V, P1V, P2V), L400 Bus (PDW, PCW, PAV, PBV, PAW) (+6 more) |
|---|---|
| Engines | 2.0 Turbo ECi (A164); 2.3 Turbo-D (A167V); 2.5 D 4WD (K24T); 2.4 4WD (K75T); 2.0 4WD (L037G); 2.3 D (L038P, L068P); 2.0 4WD (P23W, P03W, P13W); 2.0 (P13T); 2.0 (P03V, P13V); 2.0 16V (PA3V/W, PB3V, PA3W); 2.3 TD (L043G, L048G); 2.4 (V21C); 2.4 (V21W); 1.8 GDI (H66W, H76W); 2.0 GSL (A164A) (+1 more) |
| Year of manufacture | 1980-2013 |
| Manufacturer article number (MPN) | MCB-1503 |
| OE part numbers | 1602030, 703020002, MD703270 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
MDR mcb-1503 release bearing. Height [mm]: 39,6 mm. Inner Diameter [mm]: 32 mm. Length [mm]: 65,4 mm. Outer Diameter [mm]: 75 mm
- 1x release bearing
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 release bearing compatible with my car?
This release bearing fits MITSUBISHI 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 MDR release bearing have?
This MDR release bearing has the following specifications: Length [mm]: 65,4 mm; Height [mm]: 39,6 mm; Inner Diameter [mm]: 32 mm; Outer Diameter [mm]: 75 mm. Check the full specifications table above for complete details.
What OE part numbers does this release bearing replace?
This release bearing replaces OE part numbers: 1602030, 703020002, MD703270. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a release bearing cost?
Release bearing prices vary depending on brand, specifications, and vehicle compatibility. Check the current price above for this MDR release bearing. All parts come with our 14-day money-back guarantee.
How do I know when to replace my release bearing?
Listen for a squealing or rumbling noise that appears when the clutch pedal is depressed and disappears when released. This noise points specifically to the release (thrust) bearing and should not be ignored.
What tools do I need to replace a release bearing?
Tools needed: gearbox jack, circlip pliers (some designs), socket set, clutch input shaft grease. Difficulty: Professional recommended. Safety warning: Always replace the release (thrust) bearing whenever the clutch is replaced -- re-doing this job to replace only the bearing costs the same in labour as doing it right the first time.
Can I use this part as a replacement for OE 1602030?
Yes, this MDR release bearing is a direct replacement for OE part number 1602030. 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.
