Product introduction
The Cummins straight hose, model 3016142, is a high-performance connection pipe designed specifically for Cummins engine systems. It is available in two configurations: a 5-inch straight hose for 5.9-liter engines and a 4-inch straight hose for 6.7-liter engines. Manufactured from premium materials, this Cummins straight hose offers excellent pressure and corrosion resistance, ensuring reliable connections and a long service life under various demanding operating conditions. As a genuine Cummins accessory, this straight hose is manufactured strictly according to Cummins engineering standards, perfectly matching Cummins engine systems. It is widely used in road vehicles, construction machinery, and generator sets, providing users with a stable and reliable piping connection solution.
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Product Parameters
| Parameter category | Detailed Description |
| Part number | 3016142 |
| Product type | Straight hose |
| Applicable models | It is applicable to multiple series of engine platforms of Cummins |
| Material composition | It is expected to adopt a multi-layer composite structure, with the inner layer being oil-resistant and corrosion-resistant synthetic rubber, the outer layer being wear-resistant and anti-aging protective layer, and possibly including a reinforcing fiber braided layer in the middle. |
| Operating temperature range | Expected temperature range: -40℃ to +120℃ |
| Work pressure | The expected working pressure range it can withstand is 0.3MPa to 0.8MPa |
| Outstanding durability | Made of high-quality rubber and reinforced materials, it features excellent anti-aging, ozone resistance and crack growth resistance, with a long service life. |
| Reliable sealing performance | Precise dimensional control and excellent elasticity ensure a tight fit with connecting components such as clamps and joints, effectively preventing medium leakage. |
| Wide adaptability | It can withstand the common fuel, lubricating oil, coolant in the engine compartment as well as a certain degree of vibration and shock. |
| Original factory quality guaranteed | As genuine Cummins parts, their dimensions and performance are highly matched with the entire engine system, ensuring that the engine operates at its best and reducing the risk of failure. |
Product Advantages
The 6.7-inch cummins straight pipe improves exhaust efficiency, optimizing power response at high RPMs.
The 5.9-inch cummins straight pipe modifies a 5.9-liter Cummins engine with a 5-inch straight exhaust, allowing for smoother exhaust flow and improved power response at high RPMs.
The 4-inch 6.7-inch cummins straight pipe's core principle is to significantly simplify the exhaust system. It typically removes the muffler, and some more radical designs bypass or remove the particulate filter and catalytic converter. The goal is to allow exhaust gases to escape quickly and almost unimpeded, significantly reducing exhaust back pressure at high engine RPMs.




FAQ
Q: 1. What are the main specifications of Cummins straight pipe part number 3016142?
A: This product is available in two configurations: a 5-inch straight pipe for 5.9-liter engines and a 4-inch straight pipe for 6.7-liter engines.
Q: 2. What are the main applications of Cummins straight pipe 3016142?
A: Primarily used for piping connections in Cummins engine systems, widely used in both on-road and off-road applications.
Q: 3. What are the advantages of Cummins straight pipe 3016142?
A: As an original equipment manufacturer (OEM) part, its advantages include precise fit to different engine specifications, high-quality corrosion-resistant materials, strict compliance with Cummins engineering standards, and reliable sealing performance and connection strength.
Q: 4. How can I check the international shipping time and cost for Cummins straight pipe 3016142?
A: A quote is required from a logistics service provider. Factors affecting the shipment include destination, mode of transport (sea/air), and cargo volume and weight.
Q: 5. What is the international shipping process for Cummins products?
A: The general process includes signing a contract, preparing export documents (such as commercial invoices and packing lists), booking shipping space, and customs clearance.
Q: 6. What are the restrictions on international shipping of Cummins direct-pipe 3016142?
A: Import regulations of the destination country must be followed. Some countries may have special certification requirements for industrial components (such as CE certification). Harsh conditions such as high temperatures and humidity must be avoided during transportation.
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