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CP247
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BrandDEXWAL MOBIDEX
MPN03-308
OE refs8
SKU4738-03-308
GTIN / EAN5907698293262

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Details

SpecificationValue
BrandDEXWAL MOBIDEX
MPN03-308
Width [mm]29 mm
Weight [kg]0,266 kg
Inner Diameter [mm]10 mm
Outer Diameter [mm]53 mm

OE numbers (8)

Search by this OE number to find compatible parts

Where this part fits

Original-fit position for OE 1278179J51. The red ring marks where this part installs on the vehicle.

AKK416 (P71) — Engine › 17 - TIMING BELT (D16AA)
AKK416 (P71) · Engine › 17 - TIMING BELT (D16AA)Position 4

About this product

The DEXWAL MOBIDEX Deflection Pulley Guide Pulley Timing Belt (03-308) is a professional-grade replacement component engineered for long service life and reliable operation across all conditions your vehicle encounters. The part is built to the following specification: Width [mm]: 29 mm, Weight [kg]: 0, 266 kg, Material: 55, Inner Diameter [mm]: Brass mm, Outer Diameter [mm]: 53 mm. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. Verified to fit ALFA ROMEO, FIAT, LANCIA models. All compatibility data is cross-checked against the TecDoc database — select your vehicle to confirm the part matches your specific engine and year. This part supersedes original equipment references: 03-40300-SX, 03.80750, 0-N1326, 12.15462 and 97 more. Matching these numbers confirms a like-for-like replacement with no loss of function. DEXWAL MOBIDEX is a recognised supplier of automotive engine timing 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

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Deflection Pulley Guide Pulley Timing Belt DEXWAL MOBIDEX 03-308compatible car models

Car modelsALFA ROMEO: 145 (930), 146 (930), 147 (937), 156 (932), 156 Sportwagon (932), GT (937); FIAT: BRAVA (182), BRAVO I (182), BRAVO II (198), DOBLO Box Body/MPV (223), DOBLO MPV (119, 223), IDEA (350), MAREA (185), MAREA Weekend (185), MULTIPLA (186), PALIO Weekend (178, 173, 373, 374, 171) (+5 more); LANCIA: LYBRA (839), LYBRA SW (839)
Engines1.9 JTD (930.A4B); 1.9 JTD (930.B4B); 1.9 JTD 16V (937.AXG1B, 937.BXG1B); 1.9 JTD 16V (932AXE00); 1.9 JTD 16V (932BXE00); 1.9 JTD (937CXN1B); 1.9 JTD; 1.9 D Multijet (198AXB1A); 1.9 D (223ZXB1A); 1.9 D (223AXB1A); 1.9 JTD 105 (185AXN1A); 1.9 JTD 105 (185BXN1A); 1.9 JTD 105 (186AXB1A); 1.9 D; 1.9 DS 60 (188.031, .051, .231, .251) (+4 more)
Year of manufacture1994-2016
Manufacturer article number (MPN)03-308
OE part numbers12781-79J50, 12781-79J51, 55187100, 55200441, 56 36 743, 60813590, 6 36 439, 93 178 807
Compatibility check

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Description and what's included

DEXWAL MOBIDEX 03-308 . Inner Diameter [mm]: 10 mm. Material: 55. Outer Diameter [mm]: 53 mm. Weight [kg]: 0,266 kg. Width [mm]: 29 mm

What's included:
  • 1x Deflection Pulley Guide Pulley Timing Belt
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 Deflection Pulley Guide Pulley Timing Belt compatible with my car?

This Deflection Pulley Guide Pulley Timing Belt fits ALFA ROMEO, FIAT, LANCIA 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 DEXWAL MOBIDEX Deflection Pulley Guide Pulley Timing Belt have?

This DEXWAL MOBIDEX Deflection Pulley Guide Pulley Timing Belt has the following specifications: Width [mm]: 29 mm; Weight [kg]: 0,266 kg; Material: 55; Inner Diameter [mm]: 10 mm; Outer Diameter [mm]: 53 mm. Check the full specifications table above for complete details.

What OE part numbers does this Deflection Pulley Guide Pulley Timing Belt replace?

This Deflection Pulley Guide Pulley Timing Belt replaces OE part numbers: 12781-79J50, 12781-79J51, 55187100, 55200441, 56 36 743, 60813590, 6 36 439, 93 178 807. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.

How much does a Deflection Pulley Guide Pulley Timing Belt cost?

This DEXWAL MOBIDEX Deflection Pulley Guide Pulley Timing Belt is available for £8.99. Deflection Pulley Guide Pulley Timing Belt prices vary depending on brand, specifications, and vehicle compatibility. DEXWAL MOBIDEX parts offer a balance of quality and value, backed by our 14-day money-back guarantee.

How do I know when to replace my Deflection Pulley Guide Pulley Timing Belt?

Regular inspection of your Deflection Pulley Guide Pulley Timing Belt 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 Deflection Pulley Guide Pulley Timing Belt?

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 Deflection Pulley Guide Pulley Timing Belt fitted by a professional mechanic.

Can I use this part as a replacement for OE 12781-79J50?

Yes, this DEXWAL MOBIDEX Deflection Pulley Guide Pulley Timing Belt is a direct replacement for OE part number 12781-79J50. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.

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