Caterpillar E120B / E312 L-Shaped Air Intake Hose Description
The YNF04793 L-Shaped Air Intake Hose is engineered for Caterpillar E120B and E312 excavators. Its 7-shaped design routes clean air from the intake or turbo area into the engine’s combustion air system, optimizing airflow in tight engine compartments.
Constructed from reinforced rubber and heavy-duty materials, this hose resists high temperatures, internal pressures, and vibration typical of construction and earthmoving environments. Its durable design ensures long service life and reliable performance, making it an ideal replacement for worn or damaged OEM intake hoses.
Air Intake Hose Technical Specifications
| Parameter |
Details |
| YNF Part Number |
YNF04793 |
| OEM Part Number |
N/A |
| Product Name |
L-Shaped Air Intake Hose |
| Compatible Models |
Caterpillar E120B, E312 |
| Hose Type |
Engine Air Intake Hose |
| Position |
Air intake circuit (L/7 shape) |
| Material |
Reinforced rubber |
| Function |
Routes intake air to engine |
| Installation Type |
Direct replacement |
| Condition |
New |
| Brand |
YNF |
| Origin |
China |
| MOQ |
1 Piece |
| Shipping Method |
Air / Sea / Express |
| Payment Terms |
T/T, PayPal, Western Union |
Air Intake Hose Applications
| Application Area |
Description |
| Caterpillar E120B |
Engine air intake routing |
| Caterpillar E312 |
Turbo / intake air delivery |
| Excavator Engine |
Stable combustion airflow |
| Heavy Equipment Use |
Durable airflow duct in harsh conditions |
YNF04793 L-Shaped Air Intake Hose Detail Display
Related Products:
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Air Filter Element for CAT E120B / E312
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Turbocharger Air Hose
-
Intake Manifold Gasket
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Intercooler Hose
-
Engine Air Duct Set
FAQs:
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Which models does this hose fit?
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Is this hose L-shaped?
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Is it a direct replacement?
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What material is used?
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Can it be used in heavy-duty environments?
