3888987 Spacer Ring | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta water jet spacer ring weighing 0.023 kg and listed for 28 applications on D series engines. It supersedes part number 3888775.

🚤 Compatibility

• Engine Family: D
• HP Range: 130-220 HP

Full model list at the end of this description.

⚙️ Key Features

• Water jet application
• 0.023 kg
• Supersedes 3888775
• 28 applications on D series engines

🔌 Function

Sets the correct spacing inside the water jet unit so the parts either side of it run at the intended clearance.

⚠️ Common Signs of Failure

• Clearance or endfloat out of specification on assembly
• Ring worn, fretted or dished on one face
• Unusual noise or vibration from the jet unit
• Contact or rub marks on the components next to it
• Corrosion or salt deposits on the ring faces

🛠️ Service Notes

• An older list showing 3888775 is served by this ring
• Check the ring thickness against the old one on assembly, and renew the seals disturbed to reach it

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 3888987 → Supersedes 3888775

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta D3-130A-A, D3-160A-A, D3-130A-B, D3-160A-B, D3-130A-C, D3-160A-C, D3-140A-D, D3-170A-D, D3-200A-D, D3-220A-D, D3-140A-E, D3-170A-E, D3-200A-E, D3-220A-E, D3-140A-F, D3-170A-F, D3-200A-F, D3-220A-F, D3-140A-G, D3-170A-G, D3-200A-G, D3-220A-G, D3-190A-B, D3-190A-C, D3-140A-H, D3-170A-H, D3-200A-H, D3-220A-H