Mitsubishi Piston Ring Set 34317-19011 S6K Excavator Engine Parts 3431719011
Mitsubishi Piston Ring Set 34317-19011 / 3431719011
For Mitsubishi S6K Diesel Engine | Excavator Engine Parts
Product Overview
This piston ring set, OE number 34317-19011 (also referenced as 3431719011), is purpose-built for the Mitsubishi S6K diesel engine, a widely used power unit in excavator engine parts applications. Each ring set is produced to OE specifications to restore cylinder compression, stabilize oil control and support dependable engine performance during overhaul or piston ring replacement.
Key Features
- Direct replacement for Mitsubishi 34317-19011 / 3431719011 piston ring set
- Engineered for the Mitsubishi S6K engine platform used in excavator engine parts systems
- Precision-ground ring faces with wear-resistant coating for stable sealing
- Controlled ring tension for consistent compression and reduced oil consumption
- Strict dimensional inspection against OE tolerances before packing
- Complete set configuration for convenient engine overhaul installation
Technical Specifications
| OE Part Number | 34317-19011 / 3431719011 |
| Part Name | Piston Ring Set |
| Engine Model | Mitsubishi S6K |
| Ring Configuration | 2 compression rings + 1 oil ring per piston |
| Material | Ductile alloy iron with wear-resistant coating |
| Surface Treatment | Phosphated finish, chrome-plated option available |
| Fitment Type | Direct OE replacement |
Applications
This piston ring set is widely applied in excavator engine parts replacement for Mitsubishi S6K powered excavators and construction machinery. It suits engine overhaul kits and individual piston ring replacement projects where OE-spec Mitsubishi parts are required. As an essential component among Mitsubishi parts for the S6K platform, the set helps maintain stable output and fuel efficiency over long operating hours.
Why Choose Us
- OE-specification manufacturing with strict tolerance control
- Complete documentation of part number, engine model and fitment data
- Experienced export team for global excavator engine parts supply
- Fast response on availability and delivery scheduling
Ordering Information
When placing an order, please confirm your engine model and the OE part number (34317-19011 / 3431719011) so we can match the correct piston ring set for your Mitsubishi S6K engine. Contact us for availability, pricing and shipping arrangements.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.