VEH21490 SEAT/EXHAUST VALVE 1105-03
Exhaust Valve Seat – VEH21490 (1105-03)
The VEH21490 Exhaust Valve Seat (1105-03) is a precision-engineered component designed to deliver superior sealing performance and thermal durability in high-performance diesel engines. Manufactured to exacting standards, this valve seat ensures optimal contact between the exhaust valve and cylinder head, maintaining combustion efficiency and engine reliability under extreme operating conditions.
Crafted from high-grade, heat-resistant alloy materials, this component is built to withstand elevated exhaust temperatures, mechanical stress, and corrosive environments. Its robust construction promotes efficient heat dissipation from the valve, reducing wear and extending the overall service life of both the valve and cylinder head assembly.
This valve seat is ideally suited for use in 1105-series diesel engines and other compatible industrial and automotive applications, including generators, agricultural machinery, and construction equipment. Precision machining ensures accurate fitment, minimizing installation time while delivering long-term operational stability.
Key Features
- Precision-machined for exact fit and superior sealing performance
- High-temperature resistant alloy construction
- Excellent wear resistance and extended service life
- Efficient heat transfer for enhanced valve durability
- Designed for demanding diesel engine applications
Applications
- 1105-series diesel engines
- Industrial power units
- Agricultural machinery
- Construction and heavy-duty equipment
Technical Overview
- Part Number: VEH21490
- Reference Code: 1105-03
- Component Type: Exhaust Valve Seat
- Material: Heat-resistant alloy steel
- Function: Sealing and heat transfer interface between exhaust valve and cylinder head
Quality Assurance
Each unit undergoes stringent quality control procedures to ensure dimensional accuracy, material integrity, and consistent performance, meeting or exceeding OEM specifications.
