V-Ribbed Serpentine Belt – Fits Volvo Penta D3 Series 110-220HP Diesel Engines

V-Ribbed Serpentine Belt – Fits Volvo Penta D3 Series 110-220HP Diesel Engines (Replaces 21160912, 24677541)

This V-ribbed serpentine belt is engineered for the Volvo Penta D3 series, which includes 5-cylinder, 2.4L diesel engines ranging from 110HP to 220HP, manufactured between 2004 and 2022. It is a vital component for driving engine accessories like the alternator and water pump.

It serves as a direct replacement for Volvo Penta OEM part numbers: 21160912 and 24677541.

• Drives the engine alternator and water pump.
• Constructed from durable synthetic rubber with polyester cord reinforcement.
• Engineered to meet OEM specifications for fit and performance.

Part Number Cross-Reference

Use this table to confirm equivalent part numbers across OEM and aftermarket brands.

Compatible Engine Models

Confirm your engine model/year in the table below.

Technical Specifications

Package Contents

• 1 x V-Ribbed Serpentine Belt (21160912/24677541)

Installation Guide

1. Locate the serpentine belt routing diagram, usually on a sticker under the engine cowling.
2. Use a wrench or belt tensioner tool to rotate the automatic tensioner and release pressure from the belt.
3. Carefully slip the old belt off the pulleys. Note the routing path.
4. Compare the new belt with the old one to ensure they match in length and rib count.
5. Route the new belt according to the diagram, starting with the crankshaft pulley.
6. Ensure the belt is properly seated in the grooves of all pulleys.
7. Release the tensioner to apply pressure to the new belt.
8. Double-check the belt's alignment and tension before starting the engine.

Troubleshooting & FAQ

Q: How do I confirm this belt fits my Volvo Penta D3 engine?

A: This belt is designed for Volvo Penta D3 series engines from 110HP to 220HP (2004-2022). To ensure a perfect match, always cross-reference your old belt's part number with the OEM numbers listed (21160912 or 24677541) and consult the detailed compatible engine model table above.

Q: What are the signs that my serpentine belt needs replacing?

A: Common signs of a worn belt include visible cracks, glazing, or fraying on the belt's surface. You may also hear persistent squealing or chirping noises from the engine bay, or experience issues with accessories like a flickering battery light (alternator) or rising engine temperatures (water pump).

Q: How often should I replace the serpentine belt?

A: There is no fixed replacement interval; it depends heavily on operating hours and conditions. We recommend inspecting the belt during every routine engine service. Replace it immediately if you notice any signs of wear, damage, or stretching to prevent unexpected failure.

Q: OEM vs. Aftermarket?

A: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.

Q: How fast do you ship and how much does it cost?

A: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.

Q: What is your warranty and return policy?

A: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused & in original condition); please see our policy page or reach out for instructions.

Important Notes

• Verify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.
• This product is an aftermarket replacement part and is not an OEM component.
• Professional installation is recommended to ensure safety and optimal performance.

Why Choose JLM MARINE?

• Quality Assured: As a trusted manufacturer for over 20 years, we supply top marine brands globally.
• Fast Global Shipping: Free delivery worldwide in 5–15 days.
• Direct from Manufacturer: Competitive pricing without compromising quality.