Volvo Penta Ball Bearing 19258 – 55mm OEM
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Volvo Penta 19258 – Ball Bearing
Part Number: 19258 | SKU: 19258 | Supersedes: 6602924 | Type: Genuine OEM Ball Bearing
Genuine Volvo Penta OEM ball bearing used in legacy marine engine circulation-pump drive assemblies and reduction/reverse gear assemblies. This is a precision-fit service part engineered to Volvo Penta tolerances — not a generic hardware bearing.
Specifications
- Type: Ball bearing
- OEM Part Number: 19258
- Supersedes: 6602924 (previous Volvo Penta number, now replaced by 19258)
- Reference dimension: 55 mm
- System: Circulation-pump drive assembly; reduction/reverse gear assembly
- Sold: Individually
- Weight: 0.35 kg
Compatible Applications
- Volvo Penta AQD70B
- Volvo Penta AQD70D
- Volvo Penta MD70B – circulation pump and drive-device assembly (alongside pump shaft, spacer sleeve, and retaining snap ring)
- Volvo Penta TMD70B – circulation pump and drive-device assembly
- Volvo Penta TAMD70B
- Volvo Penta TAMD70C
- Volvo Penta TAMD70D
- Volvo Penta TAMD70E
- Volvo Penta D70CHC
- Volvo Penta TD70CHC
- Volvo Penta MD1B, MD2B, MD3B – reverse-gear assemblies
- Volvo Penta MD11C, MD11D – reverse-gear assemblies
- Volvo Penta MD17C, MD17D – reverse-gear assemblies
- Volvo Penta AQ165A – reduction/reverse gear assemblies
Part 19258 was used in more than one mechanical assembly and across multiple engine families. Always confirm the engine model, assembly, and exploded-parts diagram before ordering — engine displacement alone is not sufficient to identify the correct installation.
When to Replace
Replace this bearing when the assembly shows bearing noise, roughness when rotated, excessive shaft play, or wear found during pump or transmission disassembly. Inspect related shafts, retaining rings, seals, and bearing surfaces at the same time.
Installation Notes
Install according to the applicable Volvo Penta workshop procedure. Use proper bearing-installation tools and apply force to the correct race only. Inspect associated shafts, snap rings, seals, and spacers before reassembly.
Related Parts
- Volvo Penta Ball Bearing 11010
- Volvo Penta Ball Bearing 181105
- Volvo Penta Needle Roller Bearing Assembly 181268
- Volvo Penta Needle Roller Bushing 184654 – DP-SM Duo-Prop
- Volvo Penta Bearing Housing 23040713
Parts Desk Insights
Best use case: This is the correct OEM service bearing for 70-series diesel circulation-pump drive work and older Volvo Penta reverse-gear service. Sourcing it as a genuine Volvo Penta part ensures the correct internal geometry, load rating, and dimensional fit for the specific housing and shaft it supports.
Common customer questions: Because 19258 was used in both circulation-pump drive assemblies and older reverse gears, matching the bearing to the exact Volvo Penta exploded diagram is particularly important. Engine model alone may not identify the correct installation. If the previous number 6602924 is referenced on an older parts list, 19258 is the current active replacement — but always cross-check against the serial-numbered diagram before ordering.
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.
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.