Behavior-engineered HPFPs (GDI) supported by 30 years of hydraulic expertise
Solving leakage, jamming, pressure drift, and batch instability with a proven engineering system built for the aftermarket. More than 86% products are supplied to internationally renowned brands.
High Pressure Fuel Pump (GDI)
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Comprehensive aftermarket HPFP coverage for European, American, Japanese, Korean, and Chinese vehicle applications.
Why Our Fuel Pump Lead the Market
30+ Years Engineering Experience
Export-Ready for Global aftermarket, such as wholesalers,distributors
Precision Machining for High Pressure Stability
100% Flow & Leakage Testing
HPFP Product Overview
TRANSMITEK is a manufacturing company with more than three decades of experience in hydraulic and driveline systems.
Our long-term focus on hydraulic technology and in-depth research into plunger structures, sealing performance under various temperature and load conditions.
This forms the technical foundation of our GDI high-pressure fuel pump program.
We have successfully solved the most common problems that are difficult for current Chinese manufacturers to address: oil leakage and product jamming.
We do not view the high-pressure fuel pump as an independent product, but rather as a complete hydraulic system. From the design phase to mass production, we are always committed to ensuring the durability, stability, and batch consistency of our products.
HPFP for GDI Systems - Build to Stay Stable
Designed to keep sealing stable at high temperatures
Built to reduce pressure ripple and noise
Tested under heat, pressure, and long-term operation
Tuned to prevent plunger sticking in real use
Proven to stay consistent from batch to batch
Technical
Advantages
High-strength metal housing for extreme durability
Precision-tuned plunger & valve system
Heat-resistant construction
Stable flow under high temperature environments
OEM-level verification & batch QC
Factory Capability
Automated production lines
In-house tooling & R&D
Pressure, flow, and leakage testing
Large-capacity assembly lines
Engineers Who Trust Us
Who We Are?
TRANSMITEK is a professional manufacturer and supplier of hydraulic auto parts and propshaft for 30 years. We are committed to developing and manufacturing technically difficult products. More than 86% are supplied to Fortune 500 brands and international brands. In recent years, the technical team has taken on new product projects with technical barriers that Chinese manufacturers generally believe are difficult to overcome: High Pressure Fuel Pump. We have perfectly solved the technical difficulties of each project and manufactured products that are stable and reliable in quality and satisfy customers. Because we focus on technological progress and have become the auto parts industry leader and a reliable partner.
A corner of the factory
"The precision and reliability of their automated production lines have been a game-changer for our supply chain. Their team truly understands the high-stakes nature of the automotive sector."
Leo Senior Project Manager