High-Quality 4D105-5 Overhaul Kit for Komatsu S4D105-5 Engines | OEM 6137-31-2112 6137-32-2010 For Komatsu Engine Parts

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High-Quality 4D105-5 Overhaul Kit for Komatsu S4D105-5 Engines | OEM 6137-31-2112 6137-32-2010 For Komatsu Engine Parts
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Eigenschaften
Technische Daten
Produkttyp: Komatsu 4D105-5 Bagger-Überholungsdichtungssatz
Anwendung: Komatsu 4D105-5 Motorbagger, Traktoren, Industriemaschinen
Abdeckung der Kernkomponenten: Dichtungen, Kolben, Lager, Auskleidungen, Dichtungen und Ventilteile
Materialqualität: Premium Heavy Duty (MLS-Dichtungen, geschmiedete Kolben, Tri-Metal-Lager)
Anwendungsszenario: Motorüberholung, Komplettüberholung, kritische Reparatur und Wartung
Garantiezeitraum: 6 Monate Herstellergarantie
Installationseignung: Installation durch einen professionellen Mechaniker empfohlen (unter Einhaltung des Komatsu-Serviceh
Qualitätszertifizierung: ISO9001/TS16949, CE-zertifiziert
Grundinformation
Herkunftsort: China
Markenname: For Komatsu
Zertifizierung: ISO 9001
Modellnummer: 4D105-5
Zahlung und Versand AGB
Verpackung Informationen: Plastiktüte, Box, Karton
Lieferzeit: 3-8 Tage
Zahlungsbedingungen: T/T, Western Union, D/A
Versorgungsmaterial-Fähigkeit: 10000pcs/Woche
Produkt-Beschreibung
High-Quality 4D105-5 Overhaul Kit for Komatsu S4D105-5 Engines
OEM: 6137-31-2112, 6137-32-2010 | Premium Komatsu Engine Parts
Product Overview
Premium 4D105-5 Excavator Engine Overhaul Kit - the ultimate solution for restoring peak performance, reliability, and durability to your Komatsu 4D105-5 engine. This comprehensive overhaul rebuild kit contains all essential components needed for a full engine rebuild, eliminating the hassle of sourcing individual parts and minimizing equipment downtime.
Engineered specifically for heavy-duty construction, excavation, and earthmoving applications, our overhaul kit meets or exceeds OEM specifications, ensuring perfect fit and long-lasting performance for your Komatsu equipment.
Compatible Models
Engine Models: 4D105-5B, 4D105-5C, 4D105-5D, 4D105-5G, 4D105-5H, 4D105-5J, 4D105-5K, 4D105-5M, 4D105-5N, 4D105-5P, 4D105-5T, S4D105-5A, S4D105-5B, S4D105-5C, S4D105-5D, S4D105-5E, S4D105-5K, S4D105-5L
Equipment Models: Motor Graders (GD200A-1, GD300A-1, GD405A-1, GD500R-2A, GD505A-2, GD505A-3, GD521A-1, GD523A-1, GD525A-1, GD611A-1, GD621A-1, GD621R-1, GD661A-1, GD300-A), Dozers (D31A-17, D31E-17, D31P-17, D31P-17A, D31Q-17, D31S-17), Excavators (PC100-1, PC100-2, PC120-1, PC120-2, PC150-1, PC200-1, PC200-2, PC200-3, PC220-1, PC220-2, PC220-3)
Key Features & Benefits
  • OEM-quality components matching genuine Komatsu engine parts standards
  • Restores lost engine power, improves compression, and reduces oil consumption
  • Complete kit includes all critical 4D105-5 engine parts for full rebuild
  • Saves time and money compared to purchasing components separately
  • Built for heavy-duty durability in harsh construction, mining, and industrial environments
  • Extends engine service life and reduces unplanned downtime
  • Easy to install for professional workshops and on-site maintenance
Kit Components & Specifications
Component Name OEM Part Number Quantity Material Compatibility
Overhaul Gasket Set 6137-32-2110, 6137-32-2010 1 Set High-Temperature Resistant Rubber & Metal 4D105-5, S4D105-5 Series Engines
Main Bearing Set (Standard Size) 6137-31-2112 1 Set High-Strength Alloy Steel 4D105-5, S4D105-5 Series Engines
Connecting Rod Bearing Set (Standard Size) 6137-31-2112 1 Set Chrome Plated Alloy 4D105-5 Series Engines
Piston Set (Standard Size) 6136-32-2120 4 Pcs High-Quality Aluminum Alloy 4D105-5, S4D105-5 Series Engines
Piston Ring Set (Standard Size) 6137-32-2110 4 Sets Cast Iron & Steel 4D105-5, S4D105-5 Series Engines
Cylinder Liner (Semi-Finished) 6136-32-2120 4 Pcs High-Density Cast Iron 4D105-5, S4D105-5 Series Engines
Thrust Bearing 6137-31-2112 1 Set Alloy Steel 4D105-5 Series Engines
Intake & Exhaust Valves 6137-32-2110 4 Pcs Each (8 Total) Heat-Resistant Steel 4D105-5, S4D105-5 Series Engines
Valve Guides & Seats 6137-32-2010 4 Sets Each Cast Iron & Bronze 4D105-5, S4D105-5 Series Engines
Compatibility Notes
This 4D105-5 overhaul kit is 100% compatible with Komatsu 4D105-5 and S4D105-5 series engines, as well as the corresponding Komatsu motor graders, dozers, and excavators listed above. The semi-finished cylinder liners require professional machining before installation to ensure precise fit and optimal engine performance. We recommend verifying your engine serial number and equipment model before purchase to confirm compatibility.
Quality Assurance
We prioritize quality and reliability, with each component undergoing rigorous inspection and testing to meet OEM standards. Our 4D105-5 engine rebuild kit offers a cost-effective alternative to genuine Komatsu parts without compromising on quality, helping reduce maintenance costs while extending your equipment's service life.
As a trusted Komatsu engine parts supplier, we provide fast delivery and responsive customer support, ensuring you get the overhaul parts needed to keep your equipment running smoothly.
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