244944 Diaphragm | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta diaphragm 2.40 mm thick, from the Fuel System group, weighing 0.009 kg and listed for 50 applications across TAMD, AD, D, TMD, TD and HS series engines and drives.

🚤 Compatibility

• Engine Family: TAMD, AD, D, TMD, TD, HS, MS, MD, KAD, KAMD

Full model list at the end of this description.

⚙️ Key Features

• 2.40 mm thickness
• 0.009 kg
• 50 applications across engines and drives

🔌 Function

Flexes under pressure to move the mechanism it drives, while sealing the two sides apart.

⚠️ Common Signs of Failure

• Diaphragm perforated so it will not hold pressure
• Material hardened or cracked with age
• The mechanism it drives not responding
• Fuel or air leaking past the diaphragm

🛠️ Service Notes

• Thickness is the selection detail — measure rather than judging by appearance
• Single-use once removed; the sealing bead takes a set

🔄 Supersession & Cross Reference

Other-Brand OEM Numbers

• Bosch: 1 460 503 304

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta AD31, AD31B, AD31D, AD31D-A, AD31L-A, AD31P-A, AD31XD
• Volvo Penta TAMD31L-A, TAMD31M, TAMD31M-A, TAMD31A, TAMD31B, TAMD31D
• Volvo Penta TAMD41B, TAMD41H-A, TAMD41H-B, TAMD41P-A, TAMD41P, TAMD41A
• Volvo Penta AD41B, AD41P-A, AD41A, AD41BJ
• Volvo Penta KAD42A, KAD42B, KAD42P-A
• Volvo Penta KAMD42A, KAMD42B, KAMD42P-A
• Volvo Penta TMD31A, TMD31B, TMD31D
• Volvo Penta TMD41A, TMD41B, TMD41L-A
• Volvo Penta D41B, D41L-A
• Volvo Penta D45BPP, D45A
• Volvo Penta TAMD42WJ-A, TAMD42B
• Volvo Penta HS1A
• Volvo Penta KAD43P-A
• Volvo Penta KAMD43P-A
• Volvo Penta MD31A
• Volvo Penta MS5B
• Volvo Penta TD30A
• Volvo Penta TD31ACE
• Volvo Penta TD40A
• Volvo Penta TD45B