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A quick note to the customers of Marine Parts Express
The Northeast is going to be hit with a significant winter storm tonight and tomorrow. Please be aware that we may be experiencing service disruptions for the next day or two.

MIGRATING SOON: Marine Part Express has a new website you can try: click here!
Questions? Call (877) 621-2628. Thank you!

Scott Huber
Direct Phone Line (207) 370-6502



Marine Parts Express created this customized parts list for the engine model you selected. All are genuine Volvo Penta parts and Volvo Penta of the Americas, Inc. warrants that new or factory exchange parts and accessories will be free from defects in material or workmanship for a period of one year. We have translated some of the hard-to-understand part names into easier names. You will however see the original Volvo Penta part name when you order. If there is an engine serial number in the notes box, it refers to the SN break. If the part number doesn't match what you see on your part, it may be that the part number has been superceded. Check with us if you have questions. Click on the part number to see our discounted price and how to order.

Volvo Penta D9-500

Part Number Description Retail Price Your Price Quantity Notes
85103713 Connecting Rod Bearing $28.1787 $27.05 1
20867178 Main Bearing $54.5000 $52.32 1
3817672 Exhaust Valve $221.1338 $212.29 1
20495935 Cylinder Head Gasket $149.0000 $143.04 1
478736 Oil Filter $20.3009 $19.49 1
477556 Oil Filter $28.7114 $27.56 1
3803844 Circulating Pump $920.0000 $883.20 1
982570 Belt $90.0000 $86.40 1
21237213 Thermostat $110.8560 $106.42 1
3817517 Fuel Filter $138.0000 $132.48 1
3584145 Crankcase Air Filter $151.0000 $144.96 1
3818541 Air Filter $61.5375 $59.08 1
1077574 Oil Pressure Sender $188.1900 $180.66 1
20706889 Water Temperature Sender $279.0000 $267.84 1

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Hours of Operation
Mon-Fri 8am-5pm EST