857356 Stay | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta stay of the late type, from the Cooling System group, weighing 0.485 kg and listed for 23 applications across the DP, SP and MS ranges. It supersedes 856155, which was catalogued earlier as a bracket. Stay 857355 alongside it carries the same 23 applications at 0.435 kg and supersedes 826421 instead - order against the number being replaced rather than by weight.

🚤 Compatibility

• Engine Family: DP, SP, MS

Full model list at the end of this description.

⚙️ Key Features

• Late type
• 0.485 kg
• 23 applications across DP, SP and MS
• Supersedes 856155, catalogued earlier as a bracket

🔌 Function

Braces the assembly it is fitted to against a fixed point, holding it in position and taking the load out of its other mountings.

⚠️ Common Signs of Failure

• Knock or movement from the assembly the stay braces
• Cracks forming at a bolt hole or an end eye
• Stay bent, bowed or twisted
• Fasteners repeatedly working loose
• Corrosion scaling separating the mating faces

🛠️ Service Notes

• Stay 857355 covers the same 23 applications - 856155 comes through as this stay, 826421 as 857355
• Fit the stay before the assembly's other mountings are finally tightened so it is not forced into position

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 857356 → Supersedes 856155

OEM / Related Numbers

• 856155 earlier number superseded by this part

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta 740B, 501B, 570A, 572A, 430A, 430B, 431A, 431B, 432A, 434A, 570, 500B, 430
• Volvo Penta DP-C, DP-C1, DP-D, DP-D1, DP-A, DP-A2
• Volvo Penta SP-C, SP-A2, SP-C1
• Volvo Penta MS4B