Lower Main Bearing Red
- Brand: Mortch Motor
- Product Code: MICF0NYV-011004-2000-Q0-00001
- Product Viewed: 203
- Availability: In Stock
- Weight: 0.02kg
US$6.07
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CFMoto Lower Main Bearing - Red (Single)
Part Number: 0NYV-011004-2000-Q0-00001 (Lower)
🔧 Main Bearing · Engine Internal · Crankshaft Bearing
OEM Quality · Sold individually · Ensures Smooth Crankshaft Operation
This is a genuine CFMoto Lower Main Bearing - Red, part number 0NYV-011004-2000-Q0-00001. Main bearings are among the most critical precision components in an engine. They are installed in the crankshaft main bearing saddles to support the crankshaft, bearing the immense impact and rotational loads from piston movement, ensuring smooth crankshaft operation. This product features a red color code, indicating a specific size grade. This direct replacement lower main bearing is used to replace a worn or damaged original lower main bearing, restoring engine precision and performance, and preventing noise and engine failure caused by excessive clearance. Mainly compatible with CFMoto SSV models equipped with the 380Y-2A engine.
✨ Features
- OEM quality, strictly meets CFMoto specifications
- High-strength, fatigue-resistant alloy material for high load capacity
- Precision machined for proper clearance with crankshaft journal
- Red color code for size grade identification
- Sold individually for flexible repair options
- Direct replacement ensures proper engine rebuild quality
This Lower Main Bearing fits the following CFMoto SSV models (with 380Y-2A engine):
- SSV CF1000SU Z10 380Y-2A
- SSV CF1000SU-L Z10-4 380Y-2A
- SSV CF1000SZ Z10 380Y-2A
- SSV CF1000SZ(AU) Z10 380Y-2A
- SSV CF1000SZ-L Z10-4 380Y-2A
🛑 Importance of Main Bearings
Main bearings are among the most critical precision components in an engine. They support the crankshaft, bearing the immense impact and rotational loads generated by the pistons. An oil film between the main bearings and crankshaft journals provides hydrodynamic lubrication. If main bearings become worn, scored, or suffer from overlay spalling, clearance increases, oil pressure drops, noise develops, and in severe cases, "bearing seizure" can occur, destroying the crankshaft and engine block. Therefore, during engine overhaul, precise measurement of crankshaft journals and selection of the correct grade of genuine main bearings with proper installation clearance are essential.
📌 Important Note: This product is a Lower Main Bearing - Red, CFMoto original part number 0NYV-011004-2000-Q0-00001. Fits Z10 series SSV models with the 380Y-2A engine. During engine overhaul, precise measurements must be taken according to the factory service manual to select the correct bearing grade. If your model is not listed, please verify your original part number or engine model, or contact our support team to confirm compatibility.
- 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 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.
- 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.




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