VOLVO PENTA Drive Belt D12 OEM 978217 | 4Boats

Dispatched in 2-3 days

30 Day Return Policy

Low stock - 1 item left
Backordered, shipping soon

Our stock levels are dynamic and can change frequently. If a product appears to be in stock, it may have already sold out. Please contact us if you have any questions about availability. Thank you for your understanding.

£114.62

Tax included.

Volvo Penta D12 Drive Belt

Name: VOLVO PENTA Drive Belt D12 OEM 978217 | 4Boats
Price: 114.62 GBP
Rating: 5 (1 reviews)

Premium Replacement for Volvo Part No. 978217

Ensure your marine engine operates at peak efficiency with this high-performance replacement drive belt designed specifically for the Volvo Penta D12 series. Marine environments place extreme demands on engine components; our belts are engineered to withstand the heat, moisture, and high RPMs typical of heavy-duty marine diesel engines.

This belt (Replaces 978217) is a vital component for driving the alternator and cooling systems. Regular inspection and replacement of your serpentine belt prevent unexpected breakdowns at sea, ensuring your battery remains charged and your engine remains cooled during long passages.

DIRECT FIT / KEY SELLING POINT: Manufactured to match the exact dimensions and rib profile of the original Volvo Penta factory belt for a slip-free installation.

Key Features

✔ Engineered Longevity: High-tensile internal cords resist stretching.
✔ Heat Resistant: EPDM rubber construction maintains flexibility in hot engine bays.
✔ Precision Ribbed: Minimizes noise and vibration for smoother engine operation.

Technical Specs

Part Number:	978217
Material:	EPDM Rubber
Engine Series:	D12 Marine Diesel
Condition:	New Aftermarket

Engine Fitment Guide

Series	Model Variants
Volvo Penta D12C	D12C-A MP
Volvo Penta D12D	D12D-A MG, D12D-A MP, D12D-B MP, D12D-C MP, D12D-D MP
Volvo Penta D12D High Performance	D12D-E MP, D12D-F MP, D12D-G MP, D12D-H MP

OEM Part Number Cross Reference

Volvo Penta	978217
Aftermarket Alternative	VP978217

Frequently Asked Questions

How often should I replace my Volvo D12 drive belt?

We recommend inspecting your belt every 100 engine hours or annually. Replacement should occur immediately if you see cracking, fraying, or glazing on the underside of the belt.

Is this belt compatible with the D12D-A MP engine?

Yes, this belt is a direct replacement for Volvo Penta 978217 which is the standard drive belt for the D12D series engines.

Note: Please verify your vehicle model and year before purchasing. Items are dispatched from our UK warehouse.

Available at 4boats.co.uk

For the products under £150 the shipping is £6.99.

Free delivery for most items over £150.

[{"id":41859345252441,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"REC978217","requires_shipping":true,"taxable":false,"featured_image":{"id":33046786605145,"product_id":7787260117081,"position":2,"created_at":"2024-08-28T19:05:51+01:00","updated_at":"2026-01-14T12:21:15+00:00","alt":null,"width":473,"height":248,"src":"\/\/4boats.co.uk\/cdn\/shop\/files\/REC978217_1928716e-fbb2-4c56-97d9-b85000272859.jpg?v=1768393275","variant_ids":[41859345252441]},"available":true,"name":"VOLVO PENTA Drive Belt D12 OEM 978217 | 4Boats","public_title":null,"options":["Default Title"],"price":11462,"weight":100,"compare_at_price":null,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":25612005867609,"position":2,"preview_image":{"aspect_ratio":1.907,"height":248,"width":473,"src":"\/\/4boats.co.uk\/cdn\/shop\/files\/REC978217_1928716e-fbb2-4c56-97d9-b85000272859.jpg?v=1768393275"}},"requires_selling_plan":false,"selling_plan_allocations":[]}]

{"id":41859345252441,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"REC978217","requires_shipping":true,"taxable":false,"featured_image":{"id":33046786605145,"product_id":7787260117081,"position":2,"created_at":"2024-08-28T19:05:51+01:00","updated_at":"2026-01-14T12:21:15+00:00","alt":null,"width":473,"height":248,"src":"\/\/4boats.co.uk\/cdn\/shop\/files\/REC978217_1928716e-fbb2-4c56-97d9-b85000272859.jpg?v=1768393275","variant_ids":[41859345252441]},"available":true,"name":"VOLVO PENTA Drive Belt D12 OEM 978217 | 4Boats","public_title":null,"options":["Default Title"],"price":11462,"weight":100,"compare_at_price":null,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":25612005867609,"position":2,"preview_image":{"aspect_ratio":1.907,"height":248,"width":473,"src":"\/\/4boats.co.uk\/cdn\/shop\/files\/REC978217_1928716e-fbb2-4c56-97d9-b85000272859.jpg?v=1768393275"}},"requires_selling_plan":false,"selling_plan_allocations":[]}

Why choose us

ITS ALL ABOUT THE QUALITY

We source the best products from the Top suppliers only. We’ve taken years of feedback and have doubled down on providing the best service.

TEAMWORK MAKES THE DREAMWORK

Our Suppliers and Partners are joining us in our commitment to challenge the way this industry operates. From product sourcing to fulfilling, they’re the best in the business.

Simple_Image_Play_Built_into_Routine_Cosmetics_TikTok_In-Feed_Ad_1080_x_1080_px_10 - 4Boats

YOU MATTER TO US.

All your orders are personally checked by a member of 4 BOATS and we make sure your orders are dispatched quickly so it arrives to your doorstep ASAP

VOLVO PENTA Drive Belt D12 OEM 978217 | 4Boats