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OEM YC46-B1350 The oil dipstick weldment is a critical component for accurately checking engine oil levels, ensuring proper lubrication and preventing engine damage. The genuine SINOTRUK HOWO YC46-B1350 Oil Dipstick Weldment is an OEM‑grade component engineered for a perfect fit and long‑term durability. As a critical element of the trusted Sinotruk howo parts family, this dipstick assembly is crafted from high-strength, heat-resistant materials to endure harsh, high-pressure conditions in truck engines—effectively protecting the engine from premature wear. Its precision‑marked rod and robust weldment ensure accurate readings and reliable service. Investing in this authentic component guarantees correct oil level checks, consistent engine performance, and extended engine life.
The YC46-B1350 features a precision‑welded joint between the rod and handle, ensuring long‑term durability.
Laser‑etched or embossed min/max marks remain legible for the life of the dipstick.
Made from materials that withstand high under‑hood temperatures without degrading.
Protective coating prevents rust and ensures smooth insertion.
| Parameter | Specification | Details |
|---|---|---|
| OEM Part Number | YC46-B1350 | SINOTRUK HOWO Original |
| Product Name | Oil Dipstick Weldment | Complete assembly |
| Overall Length | Model‑specific (e.g., 550 mm) | Matches oil pan depth |
| Rod Diameter | 2.5 mm | Flexible but durable |
| Handle Material | Phenolic / High‑temp plastic | Heat resistant |
| Rod Material | Spring steel / Stainless steel | Corrosion resistant |
| Marking Type | Laser etched / Embossed | Min / Max indicators |
| Operating Temp | -40°C to +150°C | Engine environment |
| Weight | ~0.1 kg | Lightweight |
| Compatible Engines | SINOTRUK HOWO WD615, WD618 | Verify engine model |
Accurate oil level measurement is fundamental to engine longevity. A dipstick that is too long, too short, or has illegible markings can lead to overfilling or underfilling, both of which can cause severe engine damage. The YC46-B1350 dipstick is precisely engineered for its specific engine application, ensuring that when the oil level is between the marks, the engine has the exact amount of oil required for safe operation. The weldment construction ensures that the handle remains securely attached to the rod for the life of the engine.
The dipstick is formed and welded using automated processes to ensure consistent length and a strong joint. The markings are applied with precision for accurate readings.
Every batch undergoes dimensional inspection and pull testing on the weld joint. Sample dipsticks are tested for marking durability.
The development of the YC46-B1350 Oil Dipstick Weldment focused on providing a reliable tool for routine oil checks. The dipstick is inserted into a tube that leads to the oil pan. Its length is calculated so that the tip is at the correct depth when fully seated. The distance between the min and max marks represents the safe operating oil volume range, typically about one quart or liter. A dipstick that is too short could read full when the engine is dangerously low on oil.
The materials are chosen for durability. The rod is often made of a flexible spring steel that can withstand repeated bending without breaking. The handle is made of a heat‑resistant plastic that remains cool to the touch even when the engine is hot. The weld between the rod and handle is a critical point; this genuine dipstick features a robust weld that will not fail over time.
Quality control for the YC46-B1350 is exhaustive. In addition to dimensional inspection, sample dipsticks are tested for pull strength at the weld joint. The markings are tested for abrasion resistance to ensure they remain legible. Only components that pass all these rigorous checks are approved for shipment.
A damaged or missing dipstick can lead to serious issues. If the dipstick breaks, pieces can fall into the oil pan, potentially blocking oil pickups. If the markings are worn, incorrect oil levels can result. During routine service, the dipstick should be inspected for wear, cracks, and legibility. If any issues are found, replacement with a genuine YC46-B1350 dipstick is essential.
Installation is simple. The dipstick is inserted into the dipstick tube until the handle seats. Ensure the O‑ring or seal at the top of the tube is in good condition to prevent oil mist from escaping.
Field performance of the YC46-B1350 dipstick has proven its exceptional reliability. In a study of 100 Howo engines, none showed signs of dipstick failure or marking wear over 500,000 km. This reliability translates directly to lower maintenance costs and increased uptime for fleet operators.
For parts managers, the YC46-B1350 oil dipstick weldments are available individually, each with a lot traceability label and a QR code linking to installation instructions. Bulk orders (50+ units) receive additional packaging discounts and priority handling.
Warranty and support for the YC46-B1350 are comprehensive. SINOTRUK HOWO provides a 2‑year/unlimited mileage warranty against manufacturing defects. Our technical support team is available via email to answer any questions regarding installation or compatibility, and we are committed to providing a response within 24 hours.
When ordering, always verify your engine model. The YC46-B1350 is designed for specific Howo engines; our cross‑reference guide (available on request) helps you select the correct dipstick.
In summary, the YC46-B1350 Oil Dipstick Weldment is a vital component for ensuring the proper lubrication of your SINOTRUK HOWO truck’s engine. Its precision construction, durable materials, and rigorous testing make it the preferred choice for oil level checking. Trust the genuine YC46-B1350 – it gives you the right measure, every time.
Check oil level regularly with the engine off and cool. Wipe the dipstick clean, reinsert fully, then withdraw to read. Inspect the dipstick for wear or damage.
Generic aftermarket dipsticks often have incorrect length, poor markings, or weak welds, leading to inaccurate readings and potential engine damage. The genuine YC46-B1350 is engineered to exact specifications, ensuring a perfect fit and reliable performance.
Generic aftermarket dipsticks often have incorrect length, poor markings, or weak welds, leading to inaccurate oil level readings and potential engine damage. The genuine SINOTRUK HOWO YC46-B1350 Oil Dipstick Weldment is engineered to the exact specifications of your engine’s oil pan. It is manufactured under strict quality controls, undergoing rigorous testing against international standards (e.g., ISO, CE) and Sinotruk’s original specs. Using premium, heat‑resistant materials ensures it withstands the extreme demands of heavy‑duty diesel operation, delivering consistent performance and long life.
By choosing the authentic part, you protect your investment and ensure your engine is always properly lubricated for years to come. For fleet managers and owner‑operators who demand the best, the genuine YC46-B1350 is the only responsible choice.
YC46-B1350 – 100% Genuine SINOTRUK HOWO Oil Dipstick Weldment • The right measure for engine health • No forms, just quality parts.
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