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Fitment checkOEM number, engine model, and machine model confirmation.
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Product Details
Product Overview
This is a high-quality engine valve guide seat, specifically designed for the Yanmar 3TNV70 diesel engine. It is a critical component for maintaining proper valve alignment and sealing within the cylinder head. The part is commonly used in various heavy equipment applications, including excavators, forklifts, and loaders, where engine reliability is paramount.
Our valve guide seats are manufactured to match OEM specifications, ensuring a precise fit and long service life. The product is identified by the following OEM part numbers: 119515-11110, 119515-11101, and 119515-11800, allowing for easy cross-referencing with your existing parts. We serve a global market, providing a cost-effective solution for engine rebuilds and maintenance.
Key Features & Benefits
OEM Standard Fitment: Manufactured to the exact size (OEM Size) and specifications of the original Yanmar parts, ensuring a direct, drop-in replacement without modifications.
Enhanced Durability: Constructed from high-grade materials to withstand the high temperatures and pressures inside the combustion chamber, reducing wear and extending engine life.
Precise Valve Guidance: Provides accurate valve stem guidance, preventing oil consumption and ensuring optimal compression and engine performance.
Complete Identification: Includes all three major OEM part numbers (119515-11110, 119515-11101, 119515-11800) for easy verification and compatibility with your specific engine.
Cost-Effective Solution: Offers significant savings compared to dealer-branded parts while maintaining the same high level of quality and reliability.
Lightweight Design: At only 1 kg, this part is easy to handle and ship, reducing logistics costs for international buyers.
Technical Specifications
Specification
Detail
Product Type
Engine Valve Guide Seat
Engine Model
3TNV70
OEM Part Numbers
119515-11110, 119515-11101, 119515-11800
Engine Type
Diesel
Size
OEM Size
Weight
1 kg
Place of Origin
Guangdong, China; Guizhou, China
Warranty
6 Months
OEM Cross-Reference
This valve guide seat is a direct replacement for the following Yanmar OEM part numbers. Please verify your engine’s specific requirements before ordering.
119515-11110: Primary OEM Part Number
119515-11101: Alternative OEM Part Number
119515-11800: Alternative OEM Part Number
Note: These numbers are often interchangeable. Use your original part number for confirmation.
Compatibility
This product is specifically designed for the Yanmar 3TNV70 diesel engine. Based on this engine platform, it is commonly used for the following equipment applications:
Excavators
Forklifts
Bulldozers
Loaders
Trucks
Buses
Agricultural Machinery
Fitment is inferred based on the engine model. Always confirm compatibility with your specific vehicle model and engine serial number before installation.
Global Supply & Distribution
We are a dedicated supplier of aftermarket engine parts with a robust global distribution network. Our products are shipped worldwide to major industrial centers and ports.
Key Markets Served: North America (USA, Canada, Mexico), Europe (Germany, UK, France, Netherlands), Asia-Pacific (Japan, South Korea, Australia, Singapore), Middle East (UAE, Saudi Arabia), and South America (Brazil, Argentina).
We offer fast and reliable shipping via sea, air, and express couriers (DHL, FedEx, UPS). Our export team is experienced in international trade documentation, ensuring smooth customs clearance for our clients. We can supply bulk orders for workshops, rebuilders, and distributors.
Quality Assurance
Our manufacturing process adheres to strict quality control standards. We provide a 6-month warranty against manufacturing defects.
Inspection: Each batch is subject to a machinery test report and video outgoing inspection to verify dimensional accuracy and material integrity.
Standards: Parts are produced to match OEM specifications for material hardness, heat resistance, and surface finish.
Testing: We conduct random sample testing to ensure the valve guide seat meets the required tolerance for a perfect seal and long service life.
FAQ
Q1: How do I confirm this valve guide seat fits my 3TNV70 engine? A: Please check your existing part for the OEM number stamped on it. If it matches 119515-11110, 119515-11101, or 119515-11800, this part is a direct fit. If you are unsure, please provide a photo or the serial number of your engine block for our technical team to verify.
Q2: Is professional installation required for this part? A: Yes. Installing a valve guide seat requires specialized tools and knowledge of cylinder head assembly. We strongly recommend installation by a qualified diesel mechanic. Incorrect installation can lead to engine damage. The part itself is a drop-in replacement for the OEM component.
Q3: How should I maintain my engine after installing this new valve guide seat? A: After installation, ensure your engine’s valve clearance is set according to the Yanmar 3TNV70 service manual. Use high-quality engine oil and maintain regular oil change intervals. Proper lubrication is critical for the longevity of the valve guide seat and the valve stem. Regular inspection during scheduled maintenance is recommended.
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