# Engine Komatsu SA6D102 – reconditioned > Komatsu SA6D102 engine, refurbished, ideal for construction machinery. High efficiency and reliability. - Category: [Diesel engines](https://wibako.com/shop/diesel-engines.md) - Manufacturer: Komatsu - Stock number: 78049 - Condition: reconditioned - Price: on request - Availability: in stock Engine Komatsu SA6D102 – reconditioned. Fits: Crawler excavator Komatsu PC210-6K, Crawler excavator Komatsu PC250LC-6K, Crawler excavator Komatsu PC210LC-6 and others. ## Specification - name: Engine - mark: Komatsu - type: SA6D102 - condition: reconditioned - category: Diesel Engines - availability: On order ## Description ##### Komatsu SA6D102 Remanufactured Engine – Reliability and Immediate Availability We present a professionally prepared, **remanufactured Komatsu SA6D102 engine**. This unit has undergone a complete overhaul and is ready for immediate installation in your machine. The offered engine guarantees the restoration of full operational efficiency at a significantly lower cost than purchasing a brand-new component. Our **service team** has attended to every detail to ensure long, trouble-free operation under the toughest conditions. ###### Why choose our remanufactured engine? - **Comprehensive engine regeneration** – the process included replacing all key components: pistons, rings, liners, and bearings with brand-new, high-quality **parts**. - **Precision diagnostics and machining** – the crankshaft and engine block underwent rigorous verification and mechanical processing to restore their nominal parameters. - **Fuel system and turbocharging** – the injectors and turbocharger have been fully remanufactured, ensuring optimal combustion and factory-spec power. - **Dyno testing** – every **remanufactured engine** leaving our workshop is tested under load. The **dyno (dynamometer)** allows us to verify oil pressure, tightness, and overall performance characteristics. ###### Application – Engine for Komatsu Machines The SA6D102 model (often found as the equivalent of the Cummins B5.9 series) is an extremely popular unit. This specific **excavator engine** or loader engine is used in models such as: - Crawler excavators: Komatsu PC200, PC210, PC220. - Wheel loaders: Komatsu WA320, WA380. - Articulated dump trucks and other construction and road machinery. ###### Construction Equipment Service – Lesser Poland and Nationwide Our headquarters is located in **Lesser Poland (Małopolska)**, but we serve customers nationwide. We offer not only the sale of ready units but also full technical support. Our **mobile service** can reach the breakdown site to perform installation or on-site diagnostics. **Engine repair** at our company is a transparent process based on years of experience. ###### Warranty and Security Every **remanufactured engine** is covered by a written warranty. We prioritize reliability, which is why we document every stage of the work. By choosing our offer, you minimize the risk of downtime – the engine is **in stock**, allowing for a lightning-fast response in case of equipment failure. ###### FAQ – Frequently Asked Questions - **Is this engine available immediately?** Yes, we have ready units in stock, allowing for shipping or pickup within 24 hours. - **Do you offer spare parts for this model?** Yes, we provide extensive sales of spare **parts** for Komatsu engines. - **Can I trade in my old engine?** Yes, we offer a core exchange/buy-back option for your old unit, which further reduces the investment cost. - **Is diagnostics performed before the engine is released?** Every unit undergoes rigorous testing, including verification on a test stand (**dyno**). ###### Contact Us Do you need a quote or want to check the configuration for a specific machine model? Our team of experts is waiting for your call. We provide professional advice and fast transport across the country and abroad. **Engine regeneration** is our specialty – trust the professionals. ###### Komatsu – Japanese Power and Innovation The **Komatsu** brand, founded in **1921** in Japan, is a global leader in the production of construction and mining machinery. The company is famous for its "Quality and Reliability" philosophy, which is reflected in the production of almost all key components – including engines – in its own factories. Komatsu engines, such as the **SA6D102** series, are designed for maximum efficiency with low fuel consumption. Thanks to advanced engineering, these units handle extreme loads exceptionally well. By choosing this brand's components, you are investing in technology that has set durability standards on construction sites worldwide for decades. ## Fits (machines and engines) - Crawler excavator Komatsu PC210-6K - Crawler excavator Komatsu PC250LC-6K - Crawler excavator Komatsu PC210LC-6 - Crawler excavator Komatsu PC200-6 - Wheel loader Komatsu WA320-3 - Crawler excavator Komatsu PC200LC-6 - Komatsu Koparka gąsienicowa PC220-6 - Crawler excavator Komatsu PC220LC-6 - Wheel loader Komatsu WA250-3 - Crawler dozer Komatsu D31E-20 - Crawler dozer Komatsu D31P-20 - Crawler dozer Komatsu D37E-5 - Crawler dozer Komatsu D37P-5 - Crawler dozer Komatsu D39E-1 - Crawler dozer Komatsu D39P-1 - Równiarka drogowa Komatsu GD511A-1 - Równiarka drogowa Komatsu GD521A-1 - Wheeled excavator Komatsu PW150-6 - Wheeled excavator Komatsu PW170-6 ## Reference numbers SA6D102 ## Guides and case studies - [Repair and Service of Liebherr D934 S A6 Engine](https://wibako.com/about-us/service/463-professional-service-for-liebherr-d934-s-a6-engine.md) - [Service and Repair of Liebherr D934 S A6 Engine](https://wibako.com/about-us/service/407-service-and-repair-of-liebherr-d934-s-a6-engines.md) - [Service and Repair of Liebherr D934 L A6 Engines](https://wibako.com/about-us/service/404-service-and-repair-of-liebherr-d934-l-a6-engines.md) - [Liebherr D934 S A6 Engine Repair](https://wibako.com/about-us/news/157-liebherr-d934-s-a6-engine-repair.md) ![Photo: Engine Komatsu SA6D102](https://wibako.com/images/2168439_1771852509138_1000x1000.webp) --- Source: https://wibako.com/shop/diesel-engines/66551X78049-engine-komatsu-sa6d102 Contact: +48338704200, biuro@wibako.pl