Volvo Penta Needle Roller Bearing Assembly 184798 | DPI-A Marine Propulsion OEM
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Volvo Penta 184798 – Needle Roller Bearing Assembly
Part Number: 184798 | Brand: Volvo Penta | Type: OEM Needle Roller Bearing Assembly | Sold: Individually
This is the genuine OEM needle roller bearing assembly for Volvo Penta DPI-A marine propulsion drives. It is a precision drivetrain service part — not a generic bearing — and is identified by position in the Volvo Penta parts diagram for DPI-A applications. If you're servicing or overhauling a DPI-A drive, this is the correct bearing assembly to source as a genuine OEM replacement.
Specifications
- OEM Part Number: 184798
- Type: Needle roller bearing assembly
- System: Marine propulsion drivetrain
- Diagram Position: DPI-A marine propulsion – confirm exact position by serial number and parts diagram
- Approximate Weight: 0.1 kg
- Sold: Individually
Compatible Applications
- Volvo Penta DPI-A marine propulsion drive
Needle roller bearings can vary by shaft size, housing bore, width, and cage design even within the same drive family. Always verify part number 184798 against your exact drive serial number and parts diagram before ordering.
When to Replace
Replace this bearing assembly when the original shows roughness, looseness, corrosion, scoring, or visible wear during drivetrain or gearcase service. Replacement is typically part of a repair or overhaul when the original bearing no longer supports the shaft correctly.
Installation Notes
Match the replacement directly to the original before installation and inspect the surrounding shaft and housing surfaces. Serial-number verification and direct comparison to the removed bearing are the safest checkpoints before final assembly. Follow the applicable Volvo Penta workshop procedure for your DPI-A drive.
Related Parts
- Volvo Penta Needle Roller Bearing Assembly 183366
- Volvo Penta Needle Roller Bearing Assembly 184175
- Volvo Penta Roller Bearing 184691 – Duoprop Lower Gear Unit
- Volvo Penta Ball Bearing 184841
- Volvo Penta Needle Roller Bushing 184654 – DP-SM Duo-Prop Lower Unit
Parts Desk Insights
Best use case: This part is best suited for technicians and experienced DIY boaters performing drivetrain service on a DPI-A marine propulsion drive. It's a position-specific needle roller assembly — most commonly needed during a full drive overhaul rather than routine maintenance.
Common questions: The most frequent issue is customers ordering by bearing type rather than by diagram position and serial number. Needle roller assemblies can look nearly identical while differing in bore diameter, width, or cage design. Pull the exact parts diagram for your serial-numbered drive, confirm 184798 is the correct position, and compare the replacement to the removed bearing before installation.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 1-3 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.
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For return authorization, please contact our support team before shipping anything back.