Cast Iron Flywheel Housing for S4s Diesel Engine Accessories Forklift Genuine Parts

• Certification: CCC, ISO9001
• Standard Component: Standard Component
• Technics: Casting
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: S4S/S4Q2 Engine Flywheel
• Material: Cast Iron
• Type: Flywheel Shell
• Part Name: S4s Engine Flywheel Housing
• Part Number: S4s/S4q2 Engine Flywheel Housing
• Application: S4s/S4q2 Engine
• Quality Level: Brand New Forklift Genuine Parts
• Transport Package: Cartoon
• Specification: 49*48*15
• Trademark: Leading Forklift Parts
• Origin: Japan
• Package Size: 52.00cm * 50.00cm * 17.00cm
• Package Gross Weight: 12.670kg

Product Description

Product Title: S4S Flywheel Housing
Product Model: Mitsubishi For S4S, S4Q2 Engines
 

Detailed Photos

 

Product Parameters

Item	Description
Product Name	S4S Flywheel Housing
P/N	S4Q2 Forklift Flywheel Housing
Applied Model	S4S Forklift Engine, S4Q2 Diesel Engine
Net Weight (kg)	11.56
Gross Weight (kg)	12.67
Qty per Carton	1
Carton Size (cm)	49*48*15

Here are other forklift parts for the Mitsubishi S4S/S4Q2 engine:




 

Product Description

The Holes on Engine Flywheel Housing: Design Purposes and Functions Explained
The holes on the engine flywheel housing serve multiple purposes, primarily including weight reduction, strength enhancement, heat dissipation, and balance. Here is a detailed explanation of these uses:
 

1. Weight Reduction and Strength Enhancement:

Weight Reduction: The flywheel, typically made of metal, is a crucial part of the engine's transmission system. Drilling holes can reduce the material used in the flywheel, thus lowering its weight. This helps improve the overall efficiency and performance of the engine.

Strength Enhancement: Properly drilled holes can distribute stress more evenly, enhancing the flywheel's tensile and compressive strength, making it more durable.

 

2. Heat Dissipation:

During engine operation, the flywheel generates significant heat. The holes increase the flywheel's surface area, promoting air circulation, which aids in heat dissipation. This helps prevent wear or damage due to overheating.
 

3. Balance:

The flywheel needs to remain balanced while rotating to ensure smooth engine operation. The position and number of holes can be used to adjust the mass distribution of the flywheel, achieving balance. This reduces vibrations and extends the lifespan of both the engine and the flywheel.
 

4. Model Identification:

Different brands and models of engine flywheels may have variations in the number and distribution of holes. Observing these holes can help identify specific models and related information, which is useful during maintenance and replacement.

Precautions:
Avoid directly washing the flywheel with water to prevent moisture from entering the holes, which could lead to rust or other issues. Keeping the flywheel dry can extend its service life.

 

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