When it comes to heavy-duty engine maintenance, precision is everything. If you are searching for a reliable 3006456 bearing for your Cummins KTA19 or K19 engine, you have found the right destination. We provide professional-grade engine components designed to meet or exceed original equipment standards.
Direct Contact for Wholesale Prices:
WhatsApp: +86 13532379052 Email: [email protected]| Detail Field | Specifications |
|---|---|
| Model NO. | Cummins KTA19, K19, G19, QSK19 |
| Product Name | Connecting Rod Bearing (Con-Rod Bearing) |
| Part Number | 3006456 (Alternate: 3006456P) |
| Type | Engine Crankshaft & Bearing System |
| Condition | Brand New, OEM Standard Replacement |
| Payment Terms | T/T, Western Union, MoneyGram |
| Delivery Methods | Express: DHL, Fedex, EMS, UPS or by Air/Sea |
| MOQ | 1 Piece |
| Stock Status | In Stock / Fast Dispatch |
| Packaging | Industrial Export Packing |
| Application | Engine rebuild, overhaul, maintenance |
| Key Features | Our 3006456 OEM Standard | Common Market Low-Quality Parts |
|---|---|---|
| 1. Material Composition | High-strength Tri-metal structure (Copper-Lead-Tin) | Soft aluminum or bi-metal (unstable) |
| 2. Fatigue Resistance | Designed for high-torque K19 industrial loads | Poor resistance, causes early crankshaft wear |
| 3. Heat Dissipation | Rapid heat transfer coating for turbo engines | Excessive heat buildup leading to seizure |
| 4. Fitting Accuracy | Precise clearance for oil film stability | Loose tolerances causing low oil pressure |
| 5. Lifespan | Up to 10,000+ operating hours with proper oil | Unpredictable failure within first 1,000 hours |
| 6. Surface Treatment | Anti-corrosion overlay for diesel fuel sulfur | No protective layer, prone to pitting |
Operators usually notice a distinct metallic knocking sound (rod knock) from the lower engine block, especially during acceleration. Low oil pressure at high temperatures is another critical indicator that the bearing clearance has increased beyond limits.
The KTA19 is a high-horsepower engine. The 3006456 bearing supports the immense pressure of the combustion stroke. Using an inferior replacement can lead to rod failure, which often results in a destroyed engine block and crankshaft.
Our parts feature an OEM-standard tri-metal structure. They are trusted by repair shops and equipment fleets worldwide for their durability in harsh mining and marine environments.
Not sure how this issue affects your equipment? Maintenance delay can lead to catastrophic failure. Our team helps operators:
Identify potential risks during maintenance procedures.
Recommend suitable replacement parts if needed based on serial numbers.
Support both inspection advice and parts supply for global shipping.
Identify your needs: Whether you are doing a top-end overhaul or a complete engine bottom-end restoration, we ensure the right 3006456 fitment for your fleet.
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