1140030 Sleeve Tube | Genuine Volvo Penta Part

🔧 Product Description

This is a genuine Volvo Penta sleeve tube from the Marine Propulsion group, supplied in the 35 mm diameter by 750 mm length size. It houses and supports the propeller shaft through the hull, providing the seat for the shaft bearings and sealing arrangement. The D=35mm, L=750mm dimension is what separates this item from otherwise identically named sleeve tubes, so confirm both the shaft diameter and the required tube length before ordering.

🚤 Compatibility

• Engine Family: MD, TMD, AD, AQAD, D, TAMD, MS, BB, AQD
• HP Range: 13-75 HP

Full model list at the end of this description.

⚙️ Key Features

• OEM Volvo Penta part number 1140030
• Dimensions: D=35mm, L=750mm
• System group: Marine Propulsion
• Net weight: 4.748 kg
• Fits Volvo Penta D1, D2, MD, TMD, TAMD, AD, AQAD and MS series marine engines and saildrive/inboard installations
• Supplied as a single sleeve tube
• Dimensions: 35mm nominal diameter x 750mm length
• Engine type: Volvo Penta inboard marine diesel

🔌 Function

The sleeve tube passes through the hull and carries the propeller shaft, providing a rigid housing for the shaft bearings and stern seal. It keeps the shaft correctly located and prevents water ingress into the hull along the shaft line.

⚠️ Common Signs of Failure

• Corrosion, pitting or electrolytic damage to the tube surface
• Water leaking into the bilge around the shaft line
• Excessive shaft play or vibration caused by a worn or ovalised bearing seat
• Cracks, distortion or damage at the hull or bearing housing interface
• Difficulty achieving or holding correct shaft alignment

🛠️ Service Notes

• Check the bore is clear and the ends are clean, round and undamaged before fitting — a burred or distorted end will not let the seal or mating part land true
• Renew the O-rings, seals or gaskets that work with the sleeve rather than reusing them, and lubricate rubber seals with a lubricant compatible with the fluid in that system
• Push or draw the sleeve fully home and square in its bore so it seats to the depth the workshop manual for your engine gives, without cocking it or driving on an unsupported edge
• Keep the assembly clean while fitting so no swarf, sealant or grit is carried into the passage the sleeve serves, and check for leaks once the system is up to pressure

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 1140030 current / final Volvo Penta 35mm x 750mm sleeve-tube reference

OEM / Related Numbers

• 1140030 - 35mm x 750mm
• 1140031 - 35mm x 1000mm
• 1140032 - 35mm x 1500mm

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta 2003, 2003R, 2003R SOLAS, 120S-B, 740A, 2003TB, 2003TB SOLAS, 120SC, 2001AG, 2001B, 2001BG, 2001D, 2003D, 2003T, 2003TR, 2002AG, 2002B, 2002BG, 2002D, 2003B, 2003B SOLAS, 2003 SOLAS, 2001, 2002, 2001R
• Volvo Penta D2-40, D2-40B, D2-40F, D2-55, D2-55B, D2-55C, D2-55D, D2-55E, D2-55F, D2-50F, D2-75, D2-75B, D2-75C, D2-75F, D2-60F
• Volvo Penta D1-30, D1-30B, D1-30F, D1-13, D1-13B, D1-13F, D1-20, D1-20B, D1-20F
• Volvo Penta AD41P-B, AD41B, AD41, AD41A, AD41BJ
• Volvo Penta MS10A-A, MS10A-B, MS10L-A, MS10L-B
• Volvo Penta MS15L-A, MS15A-A, MS15A-B, MS15L-B
• Volvo Penta MD22A, MD22L, MD22P
• Volvo Penta MS2B-A, MS2B, MS2V
• Volvo Penta TAMD41B, TAMD41M-A, TAMD41A
• Volvo Penta TMD22A, TMD22B, TMD22P-C
• Volvo Penta TMD40A, TMD40B, TMD40C
• Volvo Penta AD31, AD31B
• Volvo Penta AQAD40B, AQAD40A
• Volvo Penta D41, D41B
• Volvo Penta TAMD31A, TAMD31B
• Volvo Penta TAMD40A, TAMD40B
• Volvo Penta TMD31A, TMD31B
• Volvo Penta TMD41A, TMD41B
• Volvo Penta AD30A
• Volvo Penta AD40B
• Volvo Penta AQAD30A
• Volvo Penta AQD40A
• Volvo Penta BB740A
• Volvo Penta D2002AG
• Volvo Penta D2003AG
• Volvo Penta MD30A
• Volvo Penta MD31A
• Volvo Penta MD40A
• Volvo Penta MS25A-A
• Volvo Penta TAMD22P-B
• Volvo Penta TAMD30A
• Volvo Penta TMD30A