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YP100 Oil Filter Cap - Model MIYP100-5057
Premium MIYP100-5057 oil filter cap for Yamaha RS100, JOG100 and Linhai LY149QMG air-cooled engines. 35mm inner, 48mm outer diameter. Durable construction for reliable engine protection.  MIYP100-5057 Yamaha RS100 JOG100 Oil Filter Cap 35mm/48mm - Quality Replacement Part 

YP100 Oil Filter Cap

  • Brand: Mortch Motor
  • Product Code: MIYP100-5057
  • Product Viewed: 281
  • Availability: In Stock
  • Weight: 0.04kg

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  • US$0.74 190 SOLD


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🔧 YAMAHA RS100 Oil Filter Cap (Drain Plug)

📦 Fits Engine: JOG100 / Linhai LY149QMG (Air Cooled)

⚙️ Oil Filter Cap · Drain Plug · OEM Specification

📍 Installation Position: Right Side of Engine / Oil Filter Housing

✅ High Quality Material · Precision Machined · Reliable Sealing · Fits Yamaha JOG100 / Linhai LY149QMG Engines

📋 Product Overview

This is a high quality YAMAHA RS100 oil filter cap (drain plug), designed for the air cooled Yamaha JOG100 and Linhai LY149QMG engines. This oil filter cap is an important component of the engine lubrication system, installed on the right side of the engine on the oil filter housing. It seals the oil filter chamber and also serves as a drain plug for convenient engine oil draining.

Precision manufactured from high-quality materials, it offers excellent sealing and durability, making it an ideal replacement for the original oil filter cap. Over time, the oil filter cap may experience seal ring aging, thread damage, or cap cracking, leading to oil leakage, oil pressure loss, or filtration failure. Timely replacement of a damaged oil filter cap is critical to ensuring proper engine lubrication system operation.

✅ Quality Assurance: Manufactured strictly to original technical standards. Dimensional accuracy and sealing performance are fully consistent with original parts, ensuring perfect replacement and reliable sealing.

📐 Specifications
🔖 Product Name: Oil Filter Cap / Drain Plug
🏷️ Engine Type: JOG100 / Linhai LY149QMG
📏 Inner Diameter: 35.0mm
📏 Outer Diameter: 48.0mm
📍 Installation Position: Right Side of Engine
⚙️ Function: Oil Filter Sealing / Oil Draining
🛵 Compatible Models
  • Yamaha RS100
  • Yamaha JOG100
  • Linhai LY149QMG engine models
  • Universal scooters with air cooled JOG100 engine

📌 Fitment Note: This oil filter cap is suitable for models equipped with air cooled JOG100 / Linhai LY149QMG engines. Please verify your engine type matches before purchasing.

⚙️ Product Features
  • ✅ OEM Specification: Manufactured strictly to original technical standards. Dimensional accuracy matches original parts completely.
  • 🛡️ High Quality Material: Made from premium materials for excellent strength and durability.
  • 🔧 Precision Machined: Threads and sealing surfaces precision machined for high fit accuracy.
  • 💪 Reliable Sealing: Works with sealing ring to effectively prevent oil leakage.
  • 🔄 Direct Replacement: Directly replaces aged or damaged original oil filter caps.
✅ Typical Signs That Oil Filter Cap Replacement Is Needed:
• Oil leakage at the oil filter cap.
• Low oil pressure, oil warning light illuminated.
• Seal ring aged, hardened, or damaged.
• Damaged threads or cracks on the cap body.
• Inspection reveals deformed cap or poor sealing.
If you experience any of these symptoms, please inspect and replace the oil filter cap promptly.
✅ Installation Tips:
1. Drain the engine oil before replacement.
2. Clean the mounting area, ensuring no oil or debris.
3. Inspect the sealing ring for damage; replace if necessary.
4. Tighten the new cap to OEM torque specifications to avoid thread damage from over-tightening.
5. After installation, refill oil, start the engine, and check for leaks.
Professional installation by a qualified technician is recommended.
⚠️ Important Notice: This product is a YAMAHA RS100 oil filter cap (drain plug), suitable for air cooled JOG100 / Linhai LY149QMG engines. Inner diameter: 35.0mm, Outer diameter: 48.0mm. Minor variations may exist between production batches. If your model is not listed, please contact us for compatibility verification. Images are for reference only; actual product may vary.
🔧 Compatibility Notice
  • Please verify that this part fits your specific vehicle model and year. Many vehicles share similar names but use different components depending on year or market region.
  • We strongly recommend cross-checking with your vehicle's owner's manual or contacting us for confirmation before placing your order.
📄 Product Disclaimer
  • Product images, measurements, and descriptions are for reference only. Slight variations in color or appearance may occur due to manufacturing batches or photography lighting—functional specifications remain identical to the ordered part.
  • Professional installation is mandatory. Mortch Motor assumes no liability for damages, injuries, or losses resulting from improper installation, misuse, unauthorized modification, or abnormal operation.
💰 Import Duties & Taxes
  • All listed prices EXCLUDE shipping costs, import duties, taxes, and customs clearance fees. These charges (if applicable) are determined and collected by your local customs authority and are solely the buyer's responsibility.
  • In case of return due to unpaid duties/taxes or refusal to clear customs, the buyer shall bear the original shipping cost, return shipping fees, and any associated administrative charges deducted from the refund.
📌 Order Confirmation: By completing your purchase, you acknowledge that you have read, understood, and agreed to all terms above. For any questions, please contact our support team prior to ordering.

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