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4970037
CUMMINS
4970037X Plain Hose (HOSE,PLAIN) is a lightweight straight flexible pipeline part customized for Cummins M11 series diesel engines. It is mainly used for connecting engine fluid pipelines, undertaking the transmission of engine oil, cooling liquid and air circulation. This straight plain hose effectively solves common pipeline failures such as hose aging hardening, cracking, fluid leakage and pipeline blockage caused by long-term high-temperature operation and vibration friction. It maintains smooth and stable circulation of the Cummins M11 engine internal pipeline system, ensuring normal heat dissipation, lubrication and air intake efficiency during engine operation.
1. High-Toughness Rubber Material: Adopts upgraded industrial rubber formula with excellent flexibility and tensile resistance. It is not easy to deform, crack or break under repeated bending and vibration, adapting long-term engine operating conditions.
2. Excellent High Temperature Resistance: Special heat-resistant formula effectively resists high-temperature radiation inside the engine compartment, avoiding hose softening, bulging or pipeline failure caused by high-temperature baking.
3. Oil & Corrosion Resistance: The hose body resists erosion of engine oil, diesel and coolant, will not swell or deteriorate due to long-term fluid contact, and maintains stable pipeline smoothness.
4. Super Anti-Aging Performance: Anti-oxidation and UV-resistant treatment delays aging and hardening, effectively extending service life in complex working environments such as high temperature and dust.
5. Smooth Inner Wall Design: Precision molding inner wall without burrs reduces fluid circulation resistance, prevents impurity accumulation, and avoids local pipeline blockage affecting engine working efficiency.
6. Precise Size Matching: Standard size 7.5cm*3.5cm*3.5cm and ultra-light weight 0.024KG perfectly match the Cummins M11 engine pipeline interface, realizing accurate fitting and plug-and-play replacement without secondary trimming.
7. Strict Factory Quality Inspection: Finished hoses pass pressure resistance test, tensile test and aging cycle test, with stable batch quality for daily engine maintenance, overhaul replacement and fleet bulk procurement.
- Part Number: 4970037X
- English Name: HOSE, PLAIN
- Product Name: Straight Plain Hose / Flexible Straight Tube
- Applicable Engine: Cummins M11 Series Diesel Engines
- Overall Dimension: 7.5cm 3.5cm 3.5cm
- Product Weight: 0.024KG
- Main Material: High-toughness anti-aging heat-resistant rubber
- Working Temperature: -40℃ ~ +130℃
- Core Function: Connect engine pipelines, transmit fluid and air, ensure smooth circulation of lubrication and cooling system
- Key Features: Flexible, high temperature resistant, oil-proof, anti-aging, anti-leakage, smooth flow, easy installation
- Installation Position: Cummins M11 engine internal cooling, lubrication and air intake pipeline connection
- Package: Neutral export carton, independent plastic sealed packaging, prevent extrusion deformation, surface scratch and aging
Suitable for heavy-duty trucks, construction machinery and generator sets equipped with Cummins M11 diesel engines. Adapt to long-distance full-load transportation, high-intensity continuous operation and high-temperature harsh working environments. It effectively prevents engine pipeline leakage, maintains stable lubrication and heat dissipation performance, and reduces engine minor failure rate.
Please confirm part number 4970037X and Cummins M11 engine model before ordering to ensure accurate compatibility. We support global bulk wholesale for auto parts distributors, mechanical repair workshops and engineering fleets with sufficient stock and competitive pricing. Professional pipeline installation and maintenance guidance are provided after sales.