YNF17000 gasket (371-3481) offers reliable sealing for CAT3126E and C7 engines, preventing leaks and ensuring stable engine operation.
Designed as a direct OEM replacement for 371-3481
Fits CAT3126E and CAT C7 diesel engines
High-temperature and oil-resistant gasket material
Precision-cut design ensures perfect sealing performance
Reduces fluid leaks, pressure loss, and engine inefficiency
The YNF17000 gasket, equivalent to OEM part 371-3481, is engineered for high-performance sealing in CAT3126E and CAT C7 diesel engines. Gaskets are essential for maintaining pressure integrity within engine components, preventing oil, coolant, or combustion gas leakage, and ensuring optimal engine efficiency under demanding working conditions.
This gasket is produced from high-quality, heat-resistant composite material, ensuring long-lasting durability even under heavy load, high temperature, and constant vibration. Its accurate profile ensures a secure fit between engine surfaces, reducing maintenance downtime and protecting the engine from premature wear or overheating.
Widely used by engine rebuilders, repair workshops, and aftermarket distributors, the YNF17000 gasket provides OEM-level sealing performance at an attractive cost. Replacing worn or degraded gaskets helps restore engine reliability, improve fuel efficiency, and extend component lifespan.
| Parameter | Details |
|---|---|
| YNF Part Number | YNF17000 |
| OEM Number | 371-3481 |
| Applicable Engines | CAT3126E / CAT C7 |
| Product Type | Engine Gasket / Seal |
| Function | Prevents leaks, maintains sealing integrity |
| Material | Heat-resistant composite gasket material |
| Resistance | Oil, coolant, heat, vibration |
| Installation | Direct OEM replacement |
| Brand | YNF |
| Origin | China |
| MOQ | 1 Piece |
| Shipping Options | Sea, Air, Express |
| Payment Terms | T/T, PayPal, Western Union |
| Application Area | Description |
|---|---|
| Engine Sealing System | Ensures airtight and fluid-tight sealing |
| CAT3126E/C7 Engine Repair | Ideal for engine rebuild and overhaul |
| Diesel Engine Maintenance | Prevents leaks and pressure imbalance |
| Aftermarket Engine Parts Supply | Suitable for distributors and repair shops |
Related Products:
CAT C7 Engine Overhaul Kit
CAT3126E Gasket Set
Oil Seal & Cover Gasket
Diesel Engine Seal Strip Components
FAQs：
Q: Which engines use this gasket?
A: CAT3126E and CAT C7.
Q: What symptoms indicate gasket failure?
A: Oil/coolant leaks, pressure drops, engine overheating.
Q: Is it an OEM-equivalent replacement?
A: Yes, it matches the dimensions and performance of OEM 371-3481.
The YNF17000 371-3481 gasket provides dependable sealing performance for CAT3126E and C7 engines. Built from premium materials, it withstands high temperature, vibration, and long operating hours, ensuring reliable protection against oil and coolant leakage. YNF Machinery supports global distributors and service centers with stable stock, fast delivery, and competitive pricing. Contact our team to receive your best quotation today.
