1140127 Cooling Water Inlet | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta cooling water intake for 50 mm internal diameter hose - the largest of the five intakes listed. It weighs 5.91 kg and is listed for 109 applications across the D6, D8, D9 and D11 ranges. The intake is a through-hull fitting with a strainer installed through the bottom of the hull, supplied complete with the fitting and strainer, fittings for the pipe connection, a shut-off valve and hose clips. On a motor boat the strainer is directed forward so that seawater is forced up into the system under way; on a sailing boat it is directed aft so seawater is not forced in while sailing with the engine shut down.

🚤 Compatibility

• Engine Family: D
• HP Range: 280-480 HP
• Year Range: Approximately 2004 onward

Full model list at the end of this description.

⚙️ Key Features

• For 50 mm internal diameter hose - the largest of the five intakes listed
• Through-hull fitting with strainer
• Includes fittings for pipe connection, shut-off valve and hose clips
• Strainer faces forward on a motor boat, aft on a sailing boat
• 5.91 kg
• 109 applications across the D6, D8, D9 and D11 ranges
• 50mm (Volvo assembly listing)
• Supplied with the shut-off valve and pipe connection fittings
• Internal hose diameter: 50 mm
• Fits: Seawater cooling circuits with 50 mm hose

📋 Kit Contents

• 50mm through-hull cooling-water intake fitting - Volvo Penta 1140127
• External intake strainer - Volvo Penta 848321
• Flange nut - Volvo Penta 848323
• Shut-off ball valve - Volvo Penta 3837938
• Hose connection / tail - Volvo Penta 848420
• Hose clamp - Volvo Penta 961673 or current equivalent
• Connection and sealing pieces supplied with the complete intake assembly

🔌 Function

Takes raw water in from outside the hull and channels it into the engine's seawater cooling circuit for delivery to the seawater pump and heat exchanger.

⚠️ Common Signs of Failure

• Water leaking or weeping at the intake body or hose connection
• Reduced raw water flow and rising engine temperature
• Corrosion, pitting or erosion of the intake housing
• Silt, weed or marine growth blocking the strainer
• Cracks or distortion at the mounting or hose spigot, so the joint will not seal

🛠️ Service Notes

• Close the shut-off valve when the boat is being towed, and before any work on the intake
• Order by hose bore - 3587668 is the 38 mm intake and 1140129 the 32 mm
• On a motor boat point the strainer forward; on a sailing boat point it aft so water is not forced in under sail
• When a motor boat is being towed, the shut-off valve must be closed

🔄 Supersession & Cross Reference

OEM / Related Numbers

• 848321 related reference
• 848323 related reference
• 3837938 related reference
• 848420 related reference
• 961673 related reference

Aftermarket / Verified Equivalents

• Groco: 2-inch bronze scoop strainer, seacock and hose-tail system - installation alternative
• Buck Algonquin: 2-inch bronze intake-strainer and seacock system

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta D6-370A-C, D6-350A-A, D6-350A-B, D6-330A-D, D6-330D-E, D6-370D-E, D6-370D-B, D6-330D-B, D6-330A-F, D6-370A-F, D6-370D-A, D6-330D-C, D6-330A-C, D6-370D-C, D6-330D-D, D6-370D-D, D6-330D-F, D6-370A-D, D6-330A-E, D6-370A-E, D6-370D-F, D6-330I-D, D6-310I-B, D6-280I-B, D6-280I-E, D6-280I-D, D6-310I-D, D6-435I-D, D6-310I-E, D6-280I-A, D6-310I-A, D6-300A-F, D6-300D-F, D6-300I-F, D6-310D-A, D6-310D-B, D6-310D-D, D6-310D-C, D6-310D-E, D6-370I-A, D6-370I-B, D6-330I-B, D6-330I-C, D6-370I-C, D6-310A-B, D6-280A-C, D6-310A-C, D6-310A-A, D6-280A-D, D6-310A-D, D6-280A-E, D6-310A-E, D6-280I-C, D6-310I-C, D6-280A-A, D6-280A-B, D6-340I-G, D6-380I-G, D6-440I-G, D6-480I-G, D6-300A-G, D6-340A-G, D6-380A-G, D6-440I-WJ-G, D6-480I-WJ-G, D6-300D-G, D6-340D-G, D6-380D-G, D6-440D-G, D6-480D-G, D6-400A-G, D6-440A-G, D6-300I-G, D6-330I-F, D6-370I-F, D6-400A-E, D6-435D-A, D6-435D-D, D6-435D-E, D6-435D-F, D6-435I-A, D6-435I-C, D6-435I-E, D6-400A-F, D6-435D-C, D6-435I-F, D6-370I-D, D6-330I-E, D6-370I-E, D6-330A-B, D6-370A-B
• Volvo Penta D9A2J, D9A2G, D9A2D, D9A2B, D9A2F, D9A2K, D9A2H, D9A2A, D9A2C, D9A2E
• Volvo Penta D8A2-A MP, D8A5-A MH, D8A6-A MH, D8A4-A MP, D8A1-A MP, D8A3-A MP
• Volvo Penta D11B2-A MP, D11B1-A MP