Guangzhou Pinxin Engine Co., Ltd.
| Engine Model | Mitsubishi S6K |
| Applicable Machinery | Excavator |
| Material | Steel-backed Aluminum Alloy |
| Part Number | 34309-09051 / 3430909051 |
| Delivery Time | 3 working days for stock, 15-25 days for production |
| Packaging Details | Export-grade corrugated carton with anti-rust oil paper and foam protection |
| Feature | Wear-resistant, High Load Capacity |
| Supply Ability | 50000 Pieces per Month |
| Part Name | Crankshaft Bearing / Main Bearings |
| Mounting Position | Crankshaft Main Journal |
| Payment Terms | T/T,L/C,PayPal,Western Union |
| Bearing Type | Half-shell Main Bearing |
| Certification | ISO 9001:2015 |
| Model Number | S6K |
| Place of Origin | Guangdong, China |
| Brand Name | Mitsubishi |
View Detail Information
Explore similar products
6261-64-7110-05 Cooling Machine for Komatsu PC300 Excavator Engine Parts -
For MX913616 SNAP RING Mitsubishi 4D34 6D34 Excavator engine parts
OEM-Level Fitment High-Strength Material Wear & Fatigue Resistance Piston Pin
18L 15W-40 Extended Oil Drain Interval Engine Oil for Cummind Diesel Engines in
Product Specification
| Engine Model | Mitsubishi S6K | Applicable Machinery | Excavator |
| Material | Steel-backed Aluminum Alloy | Part Number | 34309-09051 / 3430909051 |
| Delivery Time | 3 working days for stock, 15-25 days for production | Packaging Details | Export-grade corrugated carton with anti-rust oil paper and foam protection |
| Feature | Wear-resistant, High Load Capacity | Supply Ability | 50000 Pieces per Month |
| Part Name | Crankshaft Bearing / Main Bearings | Mounting Position | Crankshaft Main Journal |
| Payment Terms | T/T,L/C,PayPal,Western Union | Bearing Type | Half-shell Main Bearing |
| Certification | ISO 9001:2015 | Model Number | S6K |
| Place of Origin | Guangdong, China | Brand Name | Mitsubishi |
| High Light | Mitsubishi S6K Crankshaft Bearing ，34309-09051 Main Bearings Replacement ，Excavator Engine Main Bearings | ||
Precision Main Bearings | Cross Reference: 3430909051 | Excavator Engine Parts
Mitsubishi 34309-09051 Crankshaft Bearing (cross reference 3430909051), also known as Main Bearings, is a precision-engineered half-shell bearing specifically designed for the Mitsubishi S6K diesel engine. As a professional supplier of Excavator Engine Parts, we provide reliable Mitsubishi Parts that support the crankshaft with stable oil film clearance and protect the engine under continuous heavy-load operation.
| Part Name | Crankshaft Bearing / Main Bearings |
| Part Number | 34309-09051 / 3430909051 |
| Brand | Mitsubishi |
| Engine Model | S6K |
| Bearing Type | Half-shell Main Bearing |
| Material | Steel-backed Aluminum Alloy |
| Mounting Position | Crankshaft Main Journal |
| Applicable Machinery | Excavator |
These Mitsubishi main bearings are widely applied in S6K diesel engines installed on excavators, wheel loaders and other construction machinery. During engine overhaul, replacing the Crankshaft Bearing set restores correct crankshaft support and oil clearance, reducing friction and preventing premature engine wear.
For more Excavator Engine Parts and Mitsubishi Parts, please contact us with your engine model and part number. We are glad to offer the right Main Bearings solution for your equipment.
Company Details
Business Type:
Distributor/Wholesaler
Year Established:
2019-07-01
Employee Number:
80~100
Ecer Certification：
Verified Supplier
Guangzhou Pinxin Engine Co., Ltd | Premium Diesel Engine Parts Supplier Guangzhou Pinxin Engine Co., Ltd is a leading manufacturer and supplier of high-quality diesel engine components, specializing in cylinder liners, pistons, engine blocks, crankshafts, fuel injectors, and diesel pumps. As an aut... Guangzhou Pinxin Engine Co., Ltd | Premium Diesel Engine Parts Supplier Guangzhou Pinxin Engine Co., Ltd is a leading manufacturer and supplier of high-quality diesel engine components, specializing in cylinder liners, pistons, engine blocks, crankshafts, fuel injectors, and diesel pumps. As an aut...
Get in touch with us
Leave a Message, we will call you back quickly!