20839219 Retainer | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta Retainer - Part Number: 20839219

Application-specific Retainer used in the auxiliary drive flange, gear and pump-drive assembly on the listed Volvo Penta engines. Keeps the associated seal, bearing, pipe or component positively located during operation.

⚙️ Key Features

• Genuine Volvo Penta Retainer

• Direct service replacement for part number 20839219

• Designed for the auxiliary drive flange, gear and pump-drive assembly

• Keeps the associated seal, bearing, pipe or component positively located during operation

• Catalogued for D12D-E MH; D12D-G MP; TAD1241GE

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 20839219 (Volvo Penta OEM reference)

OEM / Related Numbers:

• VOE20839219 - Volvo Construction Equipment prefixed number format

• 8193986 - earlier Volvo reference

• 20441702 / 20511839 / 20744444 / 20816480 - related drive references

• 3165996 - related Volvo reference

• 74 20 838 388 - Volvo/Renault number format

• 27-tooth drive profile

• 45mm nominal internal diameter

• 84mm nominal outer diameter

Aftermarket / Verified Equivalents:

• No aftermarket equivalent

🚤 Compatibility

Commonly used on:

• Volvo Penta D12/TAD1241 auxiliary pump-drive installations

Typically suits:

• Engine models:

• D12D-E MH

• D12D-G MP

• TAD1241GE

• HP Range: Approximately 400HP - 550HP

• Engine Type: 12-litre six-cylinder turbocharged diesel

• Year Range: Approximately 2001 - 2012

🔌 Function

Keeps the associated seal, bearing, pipe or component positively located during operation.

Common signs of failure:

• Cracks, distortion or fretting around mounting points

• Loose or displaced supported pipe, shield, cable or component

• Chafing, vibration damage or abnormal contact nearby

• Elongated holes, broken retaining features or loss of clamp tension

• Misalignment that places stress on the adjoining assembly

Service / Installation Notes:

• Inspect the supported component and adjoining mounts for vibration damage before installing the new hardware.

• Position the part without preload and tighten the fasteners in the specified sequence.

📦 Condition

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging