Volvo Penta Piston Ring 872563
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You have 30 days to request a return. All sale items are final sale.
The Volvo Penta 872563 piston ring is a genuine OEM sealing ring used within Volvo Penta engine and driveline assemblies, designed to maintain compression and sealing between piston and cylinder or within specific gear-set piston components. This ring ensures proper pressure retention, efficient combustion (where applicable), and controlled oil distribution.
Manufactured to exact Volvo Penta tolerances, it provides precise fitment and reliable sealing performance under high temperature and load conditions typical in marine environments.
Key Features
- Genuine Volvo Penta OEM piston ring
- Maintains compression and sealing integrity
- Supports proper oil control and pressure retention
- Precision-machined for exact OEM fit
- High-temperature, wear-resistant construction
- Sold individually (not a full ring set)
Engine / Drive Compatibility
Used in specific Volvo Penta applications including:
- Volvo Penta diesel engines such as:
- AD31 / AD31A / AD31XD
- TAMD31 / TAMD42 series
- KAD42 / KAMD42
- Volvo Penta propulsion systems:
- DPI-A
- IPS series (various models)
✔ Also referenced in gear set / piston assemblies depending on application
✔ Typically part of a larger piston or gear component assembly
Serial Number Fitment Notice
This piston ring is highly application-specific. Always confirm using engine model and serial number before ordering — incorrect sizing or type will result in improper sealing and engine damage.
When This Part Needs Replacement
- Loss of compression or power
- Excessive oil consumption
- Blow-by or crankcase pressure issues
- Engine rebuild or overhaul
- Visible wear, scoring, or ring fatigue
Installation Notes
- Verify correct ring orientation and gap placement
- Measure cylinder and ring clearance before install
- Lubricate during assembly
- Replace as part of full piston/ring service when possible
- Follow OEM torque and break-in procedures
Alternate / Superseded / Cross-Reference Part Numbers
- Volvo Penta: 872563
- Related components in assembly:
- 872565 (O-ring)
- 872570 (thrust washer)
- 872794 (disc spring)
Parts Desk Insight
This is not a universal piston ring — Volvo uses it in specific piston/gear assemblies, not always traditional engine pistons. Always verify the exact application. If you’re this deep into a rebuild, strongly recommend replacing all associated seals and wear components at the same time.
Shipping
Shipping: Ships same or next day for fast Canada wide shipping. ⚓
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3–4 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.