1140250 Gasket | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta sealing gasket from the Fuel System group, weighing 0.007 kg and listed for 46 applications across the AD, D, TMD, MS, BB and HS series. It seals the cover joint of the serviceable fuel filter and water separator assemblies 828958 and 877762, keeping diesel in and air out of the low-pressure fuel circuit.

🚤 Compatibility

• Engine Family: AD, D, TMD, MS, BB, HS, TAMD, MD, KAD, KAMD
• HP Range: Approximately 50-260 HP
• Year Range: Approximately late 1980s - early 2000s

Full model list at the end of this description.

⚙️ Key Features

• 0.007 kg
• 46 applications across the AD, D, TMD, MS, BB and HS series
• Seals filter and water separator assemblies 828958 and 877762
• Fuel System group

🔌 Function

Forms a fuel-tight seal between two mating faces in the fuel system, preventing leakage and stopping air being drawn into the fuel circuit. Correct sealing at this joint is what keeps fuel delivery stable and starting reliable.

⚠️ Common Signs of Failure

• Fuel weeping, staining or dripping around the joint
• Hardened, cracked or compressed-flat gasket material on inspection
• Hard starting or rough running caused by air drawn into the fuel system
• Loss of fuel pressure or inconsistent fuel delivery
• Fuel smell in the engine compartment or bilge

🛠️ Service Notes

• Fit a new gasket whenever the filter joint is disturbed rather than reusing the old one
• Bleed the low-pressure side after fitting and check the joint dry before returning the engine to service

🔄 Supersession & Cross Reference

OEM / Related Numbers

• 828958 - Related fuel-filter assembly
• 877762 - Related fuel-filter assembly
• 828897 → 861014 - Related filter insert supersession
• 1140251 - Related lower bowl gasket
• 1140252 - Related filter-element gasket
• 860930 - Related filter bowl

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta AD41P-B, AD41B, AD41D, AD41, AD41A, AD41BJ
• Volvo Penta AD31, AD31B, AD31D, AD31D-A, AD31XD
• Volvo Penta MD22, MD22A, MD22L, MD22P
• Volvo Penta TAMD41B, TAMD41D, TAMD41M-A, TAMD41A
• Volvo Penta D41, D41B, D41D
• Volvo Penta TAMD31A, TAMD31B, TAMD31D
• Volvo Penta TMD22A, TMD22B, TMD22P-C
• Volvo Penta TMD31A, TMD31B, TMD31D
• Volvo Penta TMD41A, TMD41B, TMD41D
• Volvo Penta KAD42A, KAD42B
• Volvo Penta KAMD42A, KAMD42B
• Volvo Penta BB740A
• Volvo Penta HS1A
• Volvo Penta MD31A
• Volvo Penta MS2B-A
• Volvo Penta MS5B
• Volvo Penta 740A
• Volvo Penta TAMD22P-B
• Volvo Penta TAMD42B