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127695-55630 High-Precision Fuel Filter for Marine & Industrial Diesel Engines
Marine-Grade Protection | Compatible with Yanmar, Weichai & Sinotruk
Specifically engineered to prevent injector corrosion in humid environments.
Primary filtration for Yanmar 6CX/4CH and Weichai WD615.95 engines.
Robust design handles high-vibration profiles of commercial vehicles.
Equipped with 1"-14UNF and M8X1.25 for leak-proof installation.
127695-55630 Engineering Fuel System Integrity
The Mechanics of Fuel System Longevity
A fuel filter is a vital defensive component that separates harmful contaminants from the fuel stream before it reaches the high-pressure injection pump. In high-output engines like the Weichai WD615.95, even microscopic particulates can cause catastrophic wear. The 127695-55630 utilizes high-density synthetic blend media to trap contaminants while maintaining necessary flow rates.
Marine Applications
Designed for Yanmar 6CX-ETE and 4CH series operating in moisture-heavy environments. This filter maintains structural integrity under thermal expansion and prevents air ingress, a primary cause of stalling.
Commercial Fleet Duty
For Sinotruk ZZ1316 operators, fuel purity translates to better economy. This filter meets or exceeds Donaldson P502384 specs, providing a cost-effective path to professional maintenance.
127695-55630Technical Specifications
| Feature | Specification Detail |
|---|---|
| Component Type | Spin-On Fuel Filter |
| Outer Diameter (D1) | 94.0 mm |
| Gasket OD (D3) | 72.0 mm |
| Mounting Thread (D7) | 1"-14 UNF |
| Secondary Thread (D8) | M8 X 1.25 |
| Overall Height (H1) | 180.0 mm |
| Housing Material | Corrosion-Resistant Coated Steel |
127695-55630 Compatibility & Cross Reference
Direct Interchanges Donaldson: P502384 | Yanmar: 127695-55630 | HiFi Filter: SN 25115
Technical FAQ
Q1: Is the 127695-55630 compatible with Yanmar 6CXM-GTE2 engines?
A: Yes. This filter is a certified technical match for the Yanmar Marine 6CXM-GTE2 and related 6CX series propulsion units.
Q2: What happens if I use an incorrect filter on a Weichai WD615 engine?
A: Using an inferior filter can lead to injector clogging and power loss. High-output engines like the WD 615.95 require the specific micron rating of the 127695-55630.
Q3: What are the threading specifications for installation?
A: The main mounting thread is 1"-14UNF, and the top interface includes an M8X1.25 thread for specific sensor or mounting configurations.
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