23590110 Overhaul Kit | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta D4 / D6 G-Series Complete Engine Overhaul Kit - Part Number: 23590110

A genuine Volvo Penta major overhaul package used in the D4-G and D6-G engine family identified by the engine repair-kit diagram. The complete package is selected by engine displacement, power rating and serial number; the same repair section also lists separate cylinder-head overhaul kits 23358401 and 23358402.

Kit Contents:

• 1 × complete basic engine-overhaul package - 23590110

• Piston / cylinder service package - engine-rating and serial-number selected

• Standard crankshaft-bearing package - selected by D4 or D6 crankshaft specification

• Complete lower-engine gasket and seal package - supplied within 23590110

• Cylinder-head overhaul kit - 23358401 or 23358402 according to engine rating and build, serviced separately unless included on the order

• Injector kit - 23594934, serviced separately

• High-pressure fuel pump - 23585817 for applicable D4 ratings or 23585813 for applicable D6 ratings, serviced separately

• Service kit - 23746227 or 23746230 according to engine rating, serviced separately

⚙️ Key Features

• Genuine Volvo Penta D4 / D6 G-series engine-overhaul package

• Correct Volvo Penta part number 23590110

• Used in the repair-kit section for modern G-series common-rail engines

• Engine displacement and power rating must be confirmed

• Not correctly described as a TAD13 industrial overhaul kit

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 23590110 current D4 / D6 G-series repair-kit reference

• Related earlier complete overhaul reference: 23046607 where the serial-numbered catalogue applies

OEM / Related Numbers:

• 23590110

• VOE23590110

• 23046607

• 23358401

• 23358402

• 23594934

• 23585817

• 23585813

• 23746227

• 23746230

Aftermarket / Verified Equivalents:

• No aftermarket equivalent

🚤 Compatibility

Commonly used on:

• D4-G and D6-G major engine repair

• Engine rebuilds where the serial-numbered repair section identifies 23590110

Typically suits:

• Engine / drive models:

• D4-145I-G, D4-150A-G, D4-175I-G, D4-230A/I-G and related D4-G ratings where specified

• D6-300A/D/I-G, D6-340A/D/I-G, D6-380A/D/I-G, D6-400A/D/I-G and D6-440A/I-G where specified

• Engine Type: Volvo Penta D4 / D6 G-series common-rail marine diesel

• Serial Range: Exact piston, bearing, cylinder-head and service-kit content is engine-rating and serial-number controlled

🔌 Function

The kit renews the engine's primary internal wear and sealing components during a major rebuild.

Common signs of failure:

• Low compression or high oil consumption

• Low oil pressure or internal bearing noise

• Piston, liner or crankshaft damage

• Oil / coolant leakage

• Kit is selected without confirming D4 versus D6 and engine rating

📦 Condition

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging