Lower Main Bearing Red
- Brand: Mortch Motor
- Product Code: MICF0NYV-011004-1000-Q0-00001
- Product Viewed: 377
- Availability: In Stock
- Weight: 0.02kg
US$5.87
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CFMoto Lower Main Bearing Shell - Red
Part Number: 0NYV-011004-1000-Q0-00001
🔧 Lower Main Bearing Shell · Engine Internal · Crankshaft Bearing
OEM Quality · Red Color Code · Ensures Smooth Crankshaft Operation
This is a genuine CFMoto Lower Main Bearing Shell - Red, part number 0NYV-011004-1000-Q0-00001. Main bearing shells are among the most critical precision components in an engine. They are installed in the crankshaft main bearing journals, supporting the crankshaft and withstanding the immense impact and rotational loads generated by piston movement, ensuring smooth crankshaft operation. This product features a Red color code, indicating a specific size grade. By replacing worn or damaged original main bearing shells, this lower shell restores engine precision and performance, preventing noise and engine failure caused by excessive clearance.
✨ Product Type: Lower Main Bearing Shell (Single Piece)
✨ Part Number: 0NYV-011004-1000-Q0-00001
✨ Color Code: Red
✨ System: Engine Crankshaft & Connecting Rod Assembly
This lower main bearing shell (Red) fits the following CFMoto models:
- 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
- UTV CF1000UTR-8 UForce 1000 PRO(T1b) 380Y-3
- UTV CF1000UTR-8(GD) UForce 1000 PRO(T1b) 380Y-3
- UTV CF1000UTR-8K UForce 1000 PRO MAX(T1b) 380Y-3
- UTV CF1000UTR-8K(GD) UForce 1000 PRO MAX(T1b) 380Y-3
- UTV CF1000UTR-8K(HLG) UForce 1000 PRO MAX(T1b) 380Y-3
- UTV CF1000UTR-8L UForce 1000 PRO MAX(T1b) 380Y-3
- UTV CF1000UU-8 UForce 1000 XL 380Y-3
- UTV CF1000UU-8(AU) UForce 1000 PRO 380Y-3
- UTV CF1000UU-8(ST) UForce 1000 PRO 380Y-3
- UTV CF1000UU-8K UForce 1000 Pro Highland 380Y-3
- UTV CF1000UU-8K(AU) UForce 1000 Pro Highland 380Y-3
- UTV CF1000UU-8K(RU) UForce 1000 Pro Highland 380Y-3
- UTV CF1000UU-8K(ST) UForce 1000 Pro Highland 380Y-3
- UTV CF1000UU-8L U10 XL PRO 380Y-3
- UTV CF1000UU-8L(AU) U10 XL PRO 380Y-3
- UTV CF1000UU-8L(ST) U10 XL PRO 380Y-3
- UTV CF1000UU-8LK U10 XL PRO HIGHLAND 380Y-3
- UTV CF1000UU-8LK(AU) U10 XL PRO HIGHLAND 380Y-3
- UTV CF1000UU-8LK(RU) U10 XL PRO HIGHLAND 380Y-3
- UTV CF1000UU-8LK(ST) U10 XL PRO HIGHLAND 380Y-3
- UTV CF1000UZ-8 UForce U10 PRO 380Y-3
- UTV CF1000UZ-8(CA) UForce U10 PRO 380Y-3
- UTV CF1000UZ-8(US) UForce U10 PRO 380Y-3
- UTV CF1000UZ-8K UForce U10 PRO Highland 380Y-3
- UTV CF1000UZ-8K(CA) UForce U10 PRO Highland 380Y-3
- UTV CF1000UZ-8K(US) UForce U10 PRO Highland 380Y-3
- UTV CF1000UZ-8L UForce U10 PRO XL 380Y-3
- UTV CF1000UZ-8L(CA) UForce U10 PRO XL 380Y-3
- UTV CF1000UZ-8L(US) UForce U10 PRO XL 380Y-3
- UTV CF1000UZ-8LK UForce U10 PRO XL Highland 380Y-3
- UTV CF1000UZ-8LK(CA) UForce U10 PRO XL Highland 380Y-3
- UTV CF1000UZ-8LK(US) UForce U10 PRO XL Highland 380Y-3
📌 Important Note: This is a Lower Main Bearing Shell - Red (Part Number 0NYV-011004-1000-Q0-00001). The compatibility list above is based on provided data. Main bearing shells come in different color codes corresponding to different size grades. During engine overhaul, precise measurement according to the factory service manual is required 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 for compatibility confirmation.
- OEM Quality: Manufactured to original specifications, ensuring wall thickness precision, oil groove geometry, and material properties match OEM parts.
- Premium Alloy Material: Made from high-strength, fatigue-resistant copper-lead or aluminum-tin alloy with a wear-resistant coating, offering excellent load capacity and wear resistance.
- Precision Machining: Inner diameter is precision-machined to ensure the running clearance with the crankshaft journal meets design specifications.
- Color Code Identification: Red color code indicates a specific size grade, making it easy for technicians to select the correct bearing based on measurement results during overhaul.
- Direct Replacement: Installs perfectly according to the factory service manual, ensuring engine overhaul quality.
🛑 Importance of Main Bearing Shells
Main bearing shells are among the most critical precision components in an engine. They support the crankshaft and withstand the immense impact and rotational loads generated by piston movement. The oil film between the main bearing shells and crankshaft journals provides hydrodynamic lubrication. If bearing shells become worn, scored, or have coating delamination, clearance increases, leading to oil pressure drop, noise, and in severe cases, bearing seizure that can damage the crankshaft and engine block. Therefore, during engine overhaul, it is essential to precisely measure the crankshaft journals and select the correct grade of OEM main bearing shells to ensure proper installation clearance. Replacing with this OEM-quality lower main bearing shell is a critical step in restoring your CFMoto engine's performance.
- 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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