No product images available
Specs, fitment data and pricing remain accurate.- Shop with confidence: competitive prices, exclusive deals, and delivery perks.
- Need it quickly? We dispatch fast-moving parts daily. Check delivery options.
- Swap or return items within the standard return period with a simple process.
- Questions about fitment or orders? Our support team is ready to help.
Similar products
Customers also bought
Details
| Specification | Value |
|---|---|
| Brand | HEPU |
| MPN | 20-1962 |
| Category | ribbed V belt set |
| Length [mm] | 1840 mm |
OE/OEM numbers (7)
Search by this OE number to find compatible parts
- MAZDA—ZJ3815908B
- MAZDA—ZJ3815909
- MAZDA—ZJ3815909B
- MAZDA—ZJ3815909C
- MAZDA—ZJ3815980B
- MAZDA—ZJ3815980C
- MAZDA—ZYK315909
Where this part fits
Original-fit position for OE ZJ3815909C. The red ring marks where this part installs on the vehicle.
What's in the kit
This kit ships with 3 factory-matched components. Each part below is supplied as part of the kit; click any linked MPN to view that component on its own.
| # | Part number | Component | Qty |
|---|---|---|---|
| 406 | 15-3815 | Belt Tensioner, V-ribbed belt
| 1 |
| 407 | 15-4054 | Deflection/Guide Pulley, V-ribbed belt
| 1 |
| 408 | 29-6PK1840 | Ribbed V-belt
| 1 |
About this product
When ribbed v belt set performance matters, the HEPU 20-1962 delivers — built to the same dimensional and material standards as the original part it replaces. The part is built to the following specification: Driven Units: Steel, Length [mm]: 1840 mm, Number of ribs: Plastic, Pulleys contained: Aluminium. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. Compatible with MAZDA 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: 5290175, 529017500, 529 0175 10, 5290175100 and 15 more. Matching these numbers confirms a like-for-like replacement with no loss of function. HEPU 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 from our UK warehouse with a 30-day money-back guarantee and free hassle-free returns.
Suitable cars
Equivalent products (12)
ribbed V belt set HEPU 20-1962 — compatible car models
| Car models | MAZDA: 2 (DE, DH), 3 (BM, BN), 3 Saloon (BM, BN) |
|---|---|
| Engines | 1.3 BiFuel; 1.6 (BM4, BN4); 1.6 (BM6FJ) |
| Year of manufacture | 2007-2019 |
| Manufacturer article number (MPN) | 20-1962 |
| OE part numbers | ZJ3815908B, ZJ3815909, ZJ3815909B, ZJ3815909C, ZJ3815980B, ZJ3815980C, ZYK315909 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
HEPU 20-1962 ribbed V belt set. Driven Units: 1. Length [mm]: 1840 mm. Number of ribs: 6. Pulleys contained: 2
- 1x ribbed V belt set
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 ribbed V belt set compatible with my car?
This ribbed V belt set fits MAZDA 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 HEPU ribbed V belt set have?
This HEPU ribbed V belt set has the following specifications: Driven Units: 1; Length [mm]: 1840 mm; Number of ribs: 6; Pulleys contained: 2. Check the full specifications table above for complete details.
What OE part numbers does this ribbed V belt set replace?
This ribbed V belt set replaces OE part numbers: ZJ3815908B, ZJ3815909, ZJ3815909B, ZJ3815909C, ZJ3815980B, ZJ3815980C, ZYK315909. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a ribbed V belt set cost?
This HEPU ribbed V belt set is available for £150.99. Ribbed V belt set prices vary depending on brand, specifications, and vehicle compatibility. HEPU parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my ribbed V belt set?
Regular inspection of your ribbed V belt set 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 ribbed V belt set?
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 ribbed V belt set fitted by a professional mechanic.
Can I use this part as a replacement for OE ZJ3815908B?
Yes, this HEPU ribbed V belt set is a direct replacement for OE part number ZJ3815908B. 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.
