For Cummins C3965966 Valve Tappet QSC8.3 Engine parts
Brand Name | For DOOSAN |
Engine Model | QSB8.3 |
Part Name | Valve Tappet |
Part Number | C3965966 |
Warranty | 12 months |
Brand | YEM |
Condition | New |
Application | Excavator |
Item Include:
12 PCS Valve Tappet
The Cummins C3965966 Valve Tappet is an essential component of the
QSC8.3 engine's valve system. Its main function is to control the
clearance between the engine's intake and exhaust valves and their
respective camshafts. When the camshaft rotates, it presses against
the valve tappet, which then pushes the valve open. After reaching
the maximum valve lift, the tappet slides back down, allowing the
valve to close.
The valve tappet maintains a specific gap between the camshaft and
the valve, ensuring that the engine's air and fuel mixture enters
and exits the combustion chamber efficiently. It needs to be
precisely tuned to ensure optimal engine performance and prevent
valve damage caused by reduced clearance. The valve tappet's proper
operation is crucial in ensuring the engine operates smoothly and
quietly, minimizing vibration and wear.
The Cummins C3965966 Valve Tappet is engineered to meet or exceed
the original equipment manufacturer standards for OE fit and
function. It is constructed with high-quality materials and
rigorous manufacturing processes to withstand extreme temperatures,
heavy loads, and high-pressure environments, ensuring long-lasting
operation and minimizing downtime. By replacing damaged or worn
valve tappets with genuine Cummins parts, operators can maintain
the reliability, performance, and longevity of their QSC8.3 engine.
FAQ
• How to Choose the Right Engine Part?
To choose the right engine part, please provide us with the
following information:
1, Brand and model of your engine: This helps us identify the
specific part that is compatible with your engine.
2, Type of part you need: Let us know the specific type of engine
part you are looking for, such as a fuel injector, piston, or
crankshaft.
3, Part size: If there are different sizes or variations available
for the part you need, please specify the size or any relevant
dimensions.
• Do you ship to my country?
Yes, we ship worldwide. If you encounter any issues during checkout
for specific products, please contact our customer service for
assistance.
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Shipping costs are calculated based on your address. Please provide
us with your complete shipping address so that we can calculate the
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• What are my payment choices?
We support payment methods such as PayPal, credit card payments,
and XT payments.
• What is the warranty time of the products?
The warranty time is 6/12 months based on the item details; We
don't provide warranty time for original and used products.
• How do I contact you?
If you have any questions about our products, delivery, custom
values, please feel free to contact us. You can reach us via email
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