184619 Roller Bearing | Genuine Volvo Penta Part

🔧 Product Description

This genuine Volvo Penta roller bearing is a precision rolling-element or raceway component used in the MS2V-A reverse-gear roller-bearing position. It is manufactured to the original Volvo dimensional, material and interface requirements so the serviced assembly retains its designed alignment, sealing, load capacity and operating reliability. In service, it supports the reverse-gear shaft and maintains lower-gear and clutch alignment. Selection must be confirmed by OEM part number 184619, the exact engine/product model, serial number and installed configuration.

🚤 Compatibility

• Engine Family: IPS, D, MD

Full model list at the end of this description.

⚙️ Key Features

• OEM Volvo Penta part number 184619
• Net weight 0.576 kg
• Listed for 21 engine and drive applications
• Fits IPS pod drives and D and MD series marine diesel engines

🔌 Function

Supports the reverse-gear shaft and maintains lower-gear and clutch alignment. Measure shaft and housing fits, renew contaminated lubricant and related seals, and install using force only through the race being fitted. Set preload or end float to the applicable Volvo Penta specification.

⚠️ Common Signs of Failure

• Rumbling or growling noise under load
• Pitting, flaking or scoring of the raceways
• Heat discolouration of rollers or races
• Shaft play or vibration
• Metal particles in the oil

🛠️ Service Notes

• Keep the bearing in its wrapper until the moment of fitting and work with clean hands and clean tools — a roller bearing is ruined by grit long before it is ruined by use
• Apply the fitting force only to the race being fitted, using a tube or drift that bears squarely on the whole ring face, so the load never passes through the rollers; never strike the bearing or press on the loose race
• Warming the inner race evenly in oil or a purpose-made bearing heater lets an interference fit slide on without hammering — never heat a bearing with a flame, and stay within the temperature the manufacturer's instructions allow
• Check the shaft and housing seats for wear, scoring and burrs first; a slack or damaged seat will destroy a new bearing quickly
• Lubricate with the grade specified for that position, and where the bearing takes an adjustable preload or endfloat — tapered roller bearings especially — set it by the workshop manual procedure rather than by feel

🔄 Supersession & Cross Reference

OEM / Related Numbers

• 21697493 lower-gear component
• 3801678 lower-gear component

Other-Brand OEM Numbers

• SKF: VKHB 2060
• FAG: 32011X
• Timken: 32011XM
• Timken: SET1041

Aftermarket / Verified Equivalents

• Febi Bilstein: 19769
• DT Spare Parts: 4.64389
• SNR: HDB059
• SNR: HBD059

📦 Condition

• Genuine Volvo Penta part
• Brand new
• Supplied in original or equivalent packaging

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta 2003, 2003R, 2003TB, 2001B, 2001D, 2003D, 2003T, 2003TR, 2002B, 2002D, 2003B, 2001, 2002, 2001R
• Volvo Penta D8A2-A MP, D8A4-A MP, D8A8-A MP
• Volvo Penta IPS15-C, IPS15-B, IPS15-A
• Volvo Penta MD30A