Volvo Penta Ball Bearing 184860 | XDP Gimbal Bearing Transom Shield OEM
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Volvo Penta 184860 – Ball Bearing (Gimbal)
Part Number: 184860 | Brand: Volvo Penta | Type: OEM Gimbal Ball Bearing | Diagram Position: 17 | Sold: Individually
This is the genuine OEM gimbal ball bearing for the transom shield assembly on Volvo Penta XDP-family sterndrives. It supports the driveline as it passes through the transom and is positioned directly alongside the gimbal-bearing seal, retaining plate, and snap ring in Volvo Penta parts diagrams. This is a drive-specific bearing — not a general-purpose engine bearing — and the neighboring seal and bellows should always be inspected when this bearing is replaced.
Specifications
- OEM Part Number: 184860
- Type: Ball bearing (gimbal bearing)
- System: Transom shield / gimbal housing assembly
- Diagram Position: 17 – gimbal housing, XDP transom shield
- Associated Parts: Gimbal bearing seal 3852548, retaining plate 3862067, retaining ring 3861006
- Approximate Weight: 0.5 kg
- Sold: Individually
Compatible Applications
- Volvo Penta XDP sterndrive – transom shield / gimbal housing
- Volvo Penta XXP-A transom shield assembly
This bearing is specifically associated with the XDP/XXP transom-shield configuration. Confirm the exact drive model, transom shield version, and parts diagram before ordering — Volvo Penta SX, DPS, DPH, and other drive families use different gimbal-bearing arrangements.
When to Replace
Replace the gimbal bearing when inspection reveals rough rotation, grinding or growling noise, excessive play, corrosion, or water-related damage. A worn gimbal bearing can contribute to driveline noise, vibration, and premature wear of neighboring components. It is also good practice to replace this bearing any time the transom assembly is fully disassembled and the bearing shows age or corrosion.
Installation Notes
During replacement, inspect the surrounding gimbal-bearing seal 3852548, retaining plate 3862067, retaining ring 3861006, U-joint bellows, and driveline components. Install the bearing squarely using appropriate bearing tools and check driveline alignment before reassembly. Follow the applicable Volvo Penta workshop procedure for your XDP drive.
Related Parts
- Volvo Penta Gimbal Bearing Driveshaft Seal 3852548
- Volvo Penta Ball Bearing 184841 – Primary Shaft Flywheel Housing
- Volvo Penta Roller Bearing 184849 – IPS Lower Gear Unit
- Volvo Penta Roller Bearing 184691 – Duoprop Lower Gear Unit
Parts Desk Insights
Best use case: This is the correct service part for technicians replacing the gimbal bearing on a Volvo Penta XDP or XXP-A sterndrive. It's most commonly needed when the transom assembly is opened for driveline service, bellows replacement, or after water intrusion damage.
Common questions: The most important thing to check is that this bearing is correct for the XDP/XXP transom-shield configuration — other Volvo Penta drive families (SX, DPS, DPH) use different gimbal-bearing arrangements and the bearings are not interchangeable. When the transom is open, it's worth replacing the gimbal-bearing seal and inspecting the bellows at the same time, since those components protect this bearing from water intrusion and are inexpensive insurance against a repeat teardown.
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
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