3819728 Sealing Sleeve | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta moulded rubber packing box for a 2 inch propeller shaft, from the Marine Propulsion group - the largest of the five imperial sizes listed. Dimension A is 36 mm and dimension B is 92 mm, with a shaft sleeve external diameter of 2 3/4 inch. It weighs 0.569 kg and is listed for 161 applications across the MD, MB, AQ, TMD, AD and AQAD series, and is supplied complete with installation tools and a grease tube, needing grease only every 200 hours or once a year.

🚤 Compatibility

• Engine Family: MD, MB, AQ, TMD, AD, AQAD, D, BB, TAMD, MS, B, DP, HS, DPX, SP, AQD, KAD, KAMD
• HP Range: 145-480 HP

Full model list at the end of this description.

⚙️ Key Features

• For a 2 inch propeller shaft, the largest imperial size listed
• A dimension 36 mm, B dimension 92 mm
• Shaft sleeve external diameter 2 3/4 inch
• Grease every 200 hours or once a year
• Supplied complete with installation tools and a grease tube
• 0.569 kg, listed for 161 applications
• Simple, time saving installation and compact size
• Minimal maintenance - grease every 200 hours or once a year
• A: 36 mm
• B: 92 mm
• External diameter shaft sleeve: 2 3/4 in
• Shaft diameter: 2 in
• Fits: Volvo Penta propeller shafts and shaft sleeves, 2 in shaft

📋 Kit Contents

• Rubber packing box
• Installation tools
• Grease tube

🔌 Function

Seals the propeller shaft's hull penetration, keeping seawater out while the shaft rotates.

⚠️ Common Signs of Failure

• Stern gland leaking steadily rather than dripping
• Bilge water increasing with shaft speed
• Rubber perished, cracked or hardened
• Shaft grooved where the packing bears
• Clips corroded or the rubber bulging between them

🛠️ Service Notes

• Three boxes in this family share the 92 mm B dimension - this 2 inch one, the 1 3/4 inch box 3819727 and the 45 mm box 3819722 - so order by shaft diameter and the 2 3/4 inch sleeve size
• The bearings must be water-lubricated at all speeds and bearing points must be no more than 1500 mm apart
• Check the shaft surface where the packing runs and fit new clips
• For effective lubrication it is essential that the packing box bearings are water-lubricated at all speeds
• Shaft sleeve external diameter tolerance is +0.5 -0.3 mm

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta 2003, 2003R, 2003R SOLAS, 100S, 110S, 120S-B, 740A, 2003TB, 2003TB SOLAS, 290A, 120SC, 2001AG, 2001B, 2001BG, 2001D, 2003D, 2003T, 2003TR, 2002AG, 2002B, 2002BG, 2002D, 2003B, 2003B SOLAS, 2003 SOLAS, 2001, 2002, 2001R
• Volvo Penta D6-340I-G, D6-380I-G, D6-440I-G, D6-480I-G, D6-440I-WJ-G, D6-480I-WJ-G, D6-300I-G
• Volvo Penta AD41P-B, AD41B, AD41D, AD41, AD41A, AD41BJ
• Volvo Penta D4-175I-G, D4-230I-G, D4-270I-G, D4-320I-G, D4-300I-G, D4-145I-G
• Volvo Penta AD31, AD31B, AD31D, AD31D-A, AD31XD
• Volvo Penta AQ130C, AQ130D, AQ130A, AQ130B
• Volvo Penta DP-A, DP-A1, DP-B, DP-B1
• Volvo Penta MD22, MD22A, MD22L, MD22P
• Volvo Penta TAMD31M, TAMD31A, TAMD31B, TAMD31D
• Volvo Penta TAMD41B, TAMD41D, TAMD41M-A, TAMD41A
• Volvo Penta AQ170B, AQ170C, AQ170A
• Volvo Penta BB115A, BB115B, BB115C
• Volvo Penta BB170B, BB170C, BB170A
• Volvo Penta D41, D41B, D41D
• Volvo Penta KAD42A, KAD42B, KAD42P-A
• Volvo Penta KAMD42A, KAMD42B, KAMD42P-A
• Volvo Penta MB20A, MB20B, MB20C
• Volvo Penta MD5A, MD5B, MD5C
• Volvo Penta MS2B-A, MS2B, MS2V
• Volvo Penta TMD22A, TMD22B, TMD22P-C
• Volvo Penta TMD31A, TMD31B, TMD31D
• Volvo Penta TMD40A, TMD40B, TMD40C
• Volvo Penta TMD41A, TMD41B, TMD41D
• Volvo Penta AQ115A, AQ115B
• Volvo Penta AQAD40B, AQAD40A
• Volvo Penta MD11C, MD11D
• Volvo Penta MD17C, MD17D
• Volvo Penta MD6A, MD6B
• Volvo Penta MD7B, MD7A
• Volvo Penta SP-A, SP-A1
• Volvo Penta TAMD40A, TAMD40B
• Volvo Penta AD30A
• Volvo Penta AD40B
• Volvo Penta AQ120B
• Volvo Penta AQ125A
• Volvo Penta AQ140A
• Volvo Penta AQ145A
• Volvo Penta AQ165A
• Volvo Penta AQAD30A
• Volvo Penta AQD2B
• Volvo Penta AQD21A
• Volvo Penta AQD40A
• Volvo Penta B20
• Volvo Penta BB140A
• Volvo Penta BB145A
• Volvo Penta BB165A
• Volvo Penta BB740A
• Volvo Penta D2002AG
• Volvo Penta D2003AG
• Volvo Penta DPX
• Volvo Penta HS1A
• Volvo Penta MB10A
• Volvo Penta MD1B
• Volvo Penta MD2B
• Volvo Penta MD21A
• Volvo Penta MD3B
• Volvo Penta MD30A
• Volvo Penta MD31A
• Volvo Penta MD40A
• Volvo Penta MD67C
• Volvo Penta MS5B
• Volvo Penta TAMD22P-B
• Volvo Penta TAMD30A
• Volvo Penta TAMD42B
• Volvo Penta TMD30A