Protect your Volvo Penta investment with genuine OEM parts built to last. This Sealing ring delivers years of reliable service — not just one season like cheap alternatives.

Engineered specifically for Volvo Penta marine engines, this seal ensures reliable operation across all engine conditions. Part number 430020 is manufactured to exact Volvo Penta factory specifications for precision installation and optimal performance. Constructed from premium marine-grade materials engineered to withstand the harsh demands of both fresh and saltwater environments.

Aftermarket parts might save a few dollars upfront, but genuine Volvo Penta part 430020 saves you money long-term by lasting years instead of months. Factory precision means perfect fit — no modifications, no surprises.

Compatible Volvo Penta Engines

FITS: AQ, 250A, 250B, MD21B, BB, MD21A Volvo Penta Engines

• Compatible with 21 Volvo Penta engine models
• Engine families: AQ, 250A, 250B, MD21B, BB, MD21A
• OEM genuine Volvo Penta part

COMPLETE ENGINE MODEL COMPATIBILITY:

AQ Models

• AQ120B
• AQ125B
• AQ125A
• AQ131A
• AQ131B
• AQ131C
• AQ131D
• AQ151A
• AQ151B
• AQ151C
• AQ145B
• AQD21A
• AQD21B
• AQ145A
• AQ140A

BB Models

• BB140A
• BB145A

250A Models

• 250A

250B Models

• 250B

MD21B Models

• MD21B

MD21A Models

• MD21A

⚠️ Fitment Notice: Always verify compatibility using your engine serial number before ordering. Call us — our parts experts are happy to confirm fit before you buy.

Not sure where to find your engine’s model and serial number? View our quick reference guide to locate it on your Volvo Penta engine.

Verification & Support

Verify part 430020 works with your Volvo Penta using our parts finder tool. Have questions? Reach out using the contact buttons at the bottom of this page — our team is here to help by text, call, or email.

Family-owned business serving boaters for over 40 years. Low prices on factory parts with free shipping on orders over $100 (restrictions apply).