20853251 Cap | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta Cap - Part Number: 20853251

Application-specific Cap used in the internal sealing, oil passage and crankcase closure assembly on the listed Volvo Penta engines. Closes and protects the specified opening while retaining fluid, pressure or internal components.

⚙️ Key Features

• Genuine Volvo Penta Cap

• Direct service replacement for part number 20853251

• Designed for the internal sealing, oil passage and crankcase closure assembly

• Closes and protects the specified opening while retaining fluid, pressure or internal components

• Catalogued for D13B-A MP; D13C-A MP; TAD1350VE; TAD1351VE; TAD1352VE; TAD1360VE

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 20853251 (Volvo Penta OEM reference)

OEM / Related Numbers:

• VOE20853251 - Volvo Construction Equipment prefixed number format

• 20853251 - crankcase/oil-passage cap

• 20852762 / 20852763 / 20852764 / 20852765 - graded sealing rings

• 20841816 - exhaust gasket

• 20824906 - oil pump

• 21486014 - oil-pump housing

• 21370410 - later oil-pump reference

• 20851922 - crankcase reference

Aftermarket / Verified Equivalents:

• No aftermarket equivalent

🚤 Compatibility

Commonly used on:

• Volvo Penta D13 crankcase, cylinder-head and lubrication installations

Typically suits:

• Engine models:

• D13B-A MP

• D13C-A MP

• TAD1350VE

• TAD1351VE

• TAD1352VE

• TAD1360VE

• HP Range: Approximately 500HP - 800HP

• Engine Type: 13-litre six-cylinder turbocharged marine or industrial diesel

• Year Range: Approximately 2006 - 2020

🔌 Function

Closes and protects the specified opening while retaining fluid, pressure or internal components.

Common signs of failure:

• Fluid, gas or pressure leakage around the closed passage

• Cracked, distorted or corroded plug, cap or closure

• Damaged threads, sealing land or retaining feature

• Closure repeatedly loosens under vibration or temperature cycling

• Contamination entering through an incomplete or damaged seal

Service / Installation Notes:

• Inspect and clean the passage, thread and sealing surface before fitting the closure.

• Renew the associated seal and tighten only to the specified torque to avoid housing damage.

📦 Condition

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging