Heavy Construction Machinery Engine NH220Overhaul Kit Liner Kit Piston 6620-31-2110
Describe:
What is an overhaul kit?
An overhaul kit contains replacement parts and gaskets to perform a comprehensive repair on a system, most commonly an engine or transmission, to restore it to optimal performance. While an engine rebuild kit might focus on replacing only the most essential components like pistons, rings, and gaskets, an overhaul kit goes further, potentially including liners, bearings, and other parts for a more extensive "refresh" of the engine's core components. These kits ensure all components are designed to work together, preventing compatibility issues.
What's typically included
The contents of an overhaul kit vary depending on the specific engine or system, but they generally include:
Gaskets and Seals: Essential for preventing leaks of fluids and gases between engine components.
Pistons and Rings: Key components for sealing the combustion chamber and controlling oil consumption.
Bearings: For the main and connecting rods to ensure smooth rotation.
Liners: Cylindrical sleeves that line the engine cylinders, if applicable to the engine model.
Valves and related components: To control the flow of fuel and exhaust.
Optional additions: Some kits may also include parts like a crankshaft, timing chain, or cylinder head, depending on the level of the overhaul.
| ENGINE |
DESCRIPTION |
QTY |
UNIT |
NH220
Liner Kit Overhaul |
PISTON WITH PIN |
6 |
PCS |
| PISTON RING |
6 |
PCS |
| LINER |
6 |
PCS |
| MAIN BEARING STD |
1 |
SET |
| CR BEARING STD |
1 |
SET |
| CON ROD BUSH |
6 |
PCS |
| CAM BUSH SET |
1 |
SET |
| THRUST |
1 |
PCS |
| GASKET KIT |
1 |
SET |
| VALVE IN |
12 |
PCS |
| VALVE EX |
12 |
PCS |
| SEAT VALVE IN |
12 |
PCS |
| SEAT VALVE EX |
12 |
PCS |
| GUIDE |
12 |
PCS |
Quick Details:
| Part Name |
Liner Kit Overhaul |
| Engine No. |
NH220 |
| Piston Part No |
6620-31-2110 |
| Machine Model |
NH220 |
| Place of Origin: |
Guangdong, China |
| Application |
Excavator DH220-7 |
| Engine Type |
Diesel |
| Condition |
New |
| Packing |
Neutral packaging or Wooden Box |
| Quality |
Aftermarket |
| Number of cylinders |
6CYL |
Photo:
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Company Profile:
Packing and Shipping:
FAQ:
Q1: If I only know the excavator model, but can not offer parts No., what should I do ?
A: If possible, you can send us pictures of old products, name plate or the size for reference.
Q2: What is the warranty of the parts after I purchased?
A: The warranty is 6/12 Months based on the item details. For natural broken, 3 months. Guarantee genuine parts.
Q3: What's payment you can accept?
A: We can receive payment through T/T, HSBC, MoneyGram , Western Union, Paypal, ALI trade assurance.
Q4: When will I get the items after place order?
A1: In stock: 1-7days.
B2: Out of stock: It's according to your quantity. We will let you know when we quote.
Q5: How can I do if there is something wrong with the items?
A: Our products have been professionally tested and the quality is very stable ,if you really found something wrong ,pls contact us , We have a professional after-sales team to help you solve the problem .
Q6: What's package? Can you give me the package according my requirement?
A1: Yes, Standard packing , Neutral packing with wooden box or carton , as your customize.
B2: If you agree, we also have our own professional brand packaging
Q7: What is your main products ?
A: We are specialized in the excavator engine spare parts, for example Main cylinder block, cylinder head, crankshaft, overhaul kit,piston, cylinder liner, piston ring, size tile, camshaft, connecting rod, oil pump, water pump, valve series products, movement,side,cover,Supercharger, starter motor, alternator, oil nozzle, copper sleeve of oil nozzle, engine gear, etc. cover almost allparts of the entire engine.
