20918988 Nipple | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta Fuel-System Nipple - Part Number: 20918988

Formed fluid or air-transfer component used in the tad650ve low-pressure fuel supply and transfer-pump assembly. It maintains the original bore, routing, connection geometry and service clearance.

⚙️ Key Features

• Manufactured to the original Volvo Penta dimensional and material specification

• Maintains correct fit, alignment and service access

• Designed for diesel-engine heat, vibration and operating load

• Direct replacement for a worn, damaged or missing original component

• Must be matched by part number, engine product and serial/configuration

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 20918988 (OEM catalogue reference)

OEM / Related Numbers:

• 20937637 fuel pipe

• 25167 hollow screw

• 21108673 sealing ring

• 20460045 clamp

• 20459227 retaining screw

• 21099858 fuel hose

• 20918793 washer

• 20450728 screw

• 20937634 spacer

• 20918988 nipple

• 20567447 plate

• 21019945 fuel pump

• 993471 retaining screws

Aftermarket / Verified Equivalents:

• No aftermarket equivalent

🚤 Compatibility

Commonly used on:

• TAD650VE low-pressure fuel supply and transfer-pump assembly

Typically suits:

• Engine models:

• TAD650VE

• HP Range: Approximately 220-250 HP

• Engine Type: 7 L six-cylinder common-rail industrial diesel

• Year Range: Approximately 2000s-2010s

🔌 Function

Transfers the specified oil, fuel, coolant, air or vapour between components while preserving the original routing and flow area.

Common signs of failure:

• Visible oil, fuel, coolant, air or vapour leakage

• Cracking, corrosion, abrasion, chafing or wall thinning

• Kinking, crushing, blockage or restricted flow

• Loose fittings or damaged sealing faces

• System pressure, flow or performance below specification

📦 Condition

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging