Needle Bearing NA5903 173018

Brand: Mortch Motor
Product Code: MICF30403-01700

Product Viewed: 595

Availability: In Stock

Weight: 0.06kg

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CF Moto Needle Bearing NA5903

Part Number: 30403-01700

Product Type: Drivetrain | Needle Bearing

OEM-spec needle bearing NA5903, used for support and rotation in drivetrain or running gear. Made of high-quality bearing steel, offering high load capacity and durability, ensuring smooth and reliable operation of components.

📋 Product Overview

This product is an OEM-quality CF Moto needle bearing, part number 30403-01700, corresponding to standard model NA5903. Needle bearings are widely used in the drivetrain, swingarm, rear axle, and other parts of ATVs/SSVs/UTVs to handle radial loads and reduce friction.

Manufactured strictly according to CF Moto original technical standards, ensuring accurate fit and reliable performance. The bearing is made of high-quality bearing steel with precision needle arrangement, offering good rotational accuracy and wear resistance, meeting the demands of harsh operating conditions.

🔧 OEM Quality Assurance: Manufactured strictly to CF Moto original technical standards. Consistent with genuine parts in material, dimensional accuracy, and mechanical properties, ensuring perfect fit and reliable service life.

📐 Specifications

Part Number:

30403-01700

Standard Model:

NA5903

(Needle Bearing)

Package:

Single piece/pack

Product Name: Needle Bearing
Material: High-quality Bearing Steel
Precision: High rotational accuracy, low friction

🔧 Compatible Models (Individual List)

This needle bearing (30403-01700 / NA5903) fits the following CF Moto models:

🏍️ ATV Models

ATV CF400ATR CForce 450
ATV CF400ATR-2L(T3a) CForce 450L
ATV CF400ATR-2L(T3a)(SS) CForce 450L
ATV CF400ATR-2L(T3b) CForce 450L
ATV CF400ATR-2L(T3b)(HLG) CForce 450L
ATV CF400ATR-2L(T3b)(SS) CForce 450L
ATV CF400ATR-2S(T3a) CForce 450S
ATV CF400ATR-2S(T3a)(HLG) CForce 450S
ATV CF400ATR-2S(T3a)(SS) CForce 450S
ATV CF400ATR-2S(T3b) CForce 450S
ATV CF400ATR-2S(T3b)(GD) CForce 450S
ATV CF400ATR-2S(T3b)(HLG) CForce 450S
ATV CF400ATR-2S(T3b)(SS) CForce 450S
ATV CF400ATR-4L GOES TERROX 400L
ATV CF400ATR-4L(SS) GOES TERROX 400L
ATV CF400ATR-4S GOES TERROX 400S
ATV CF400ATR-5L(T3b) IRON MAX T3
ATV CF400ATR-5S(T3b) IRON T3
ATV CF400ATR-L CForce 450L
ATV CF400AU CForce 400S/450S
ATV CF400AU(AU) CForce 400S
ATV CF400AU(CA) CForce 400S
ATV CF400AU(US) CForce 400S
ATV CF400AU-G GOES TERROX 400S
ATV CF400AU-L CForce 400L/450L
ATV CF400AU-L(CA) CForce 400L/450L
ATV CF400AU-L(RU) CForce 400L/450L
ATV CF400AU-LA GOES TERROX 400L
ATV CF500 X5
ATV CF500-2 X5
ATV CF500-2A X5
ATV CF500-5 X5
ATV CF500-5A X5
ATV CF500-5B X5
ATV CF500-5C X5
ATV CF500-A X5
ATV CF500ATR CForce 520
ATV CF500ATR-11L GOES TERROX 500L
ATV CF500ATR-11L(SS) GOES TERROX 500L
ATV CF500ATR-11S GOES TERROX 500S
ATV CF500ATR-2L(T3a) CForce 520L
ATV CF500ATR-2L(T3a)(SS) CForce 520L
ATV CF500ATR-2L(T3b) CForce 520L
ATV CF500ATR-2L(T3b)(GD) CForce 520L
ATV CF500ATR-2L(T3b)(HLG) CForce 520L
ATV CF500ATR-2L(T3b)(SS) CForce 520L
ATV CF500ATR-2S(T3a) CForce 520S
ATV CF500ATR-2S(T3a)(SS) CForce 520S
ATV CF500ATR-2S(T3b) CForce 520S
ATV CF500ATR-2S(T3b)(GD) CForce 520S
ATV CF500ATR-2S(T3b)(SS) CForce 520S
ATV CF500ATR-3 CForce 520
ATV CF500ATR-3(T3a) CForce 520
ATV CF500ATR-5L(T3b) COBALT MAX T3
ATV CF500ATR-5S(T3b) COBALT T3
ATV CF500ATR-A CForce 550
ATV CF500AU-6L CForce 550
ATV CF500AU-6L(CA) CForce 550HO
ATV CF500AU-7L CForce 520L
ATV CF500AU-7LA GOES TERROX 500L
ATV CF500AU-7S CForce 520 S
ATV CF500AU-7S(AU) CForce 520 S
ATV CF500AU-7S(CA) CForce 520 S
ATV CF500AU-7S(US) CForce 500S
ATV CF500AU-7SA GOES TERROX 500S
ATV CF500-B X5
ATV CF500-C X5
ATV CF500-D X5
ATV CF500-E X5
ATV CF600ATR-L(T3a) CForce 600
ATV CF600ATR-L(T3b) CForce 600
ATV CF600ATR-L(T3b)(GD) CForce 600
ATV CF600AU-L(INTERNATIONAL) CForce 600
ATV CF600AU-L(US) CForce 600
ATV CF600-B X6
ATV CF600-C X6
ATV CF625-2 X6
ATV CF625-2A X6
ATV CF625-B X6
ATV CF625-C X6
ATV CF800-2 X8
ATV CF800ATR CForce 800
ATV CF800ATR-2 CForce 800
ATV GOES500 0
ATV GOES500-A 0

🚓 POLICE MOTORCYCLE Models

POLICE MOTORCYCLE CF800(Z8) ZForce 800EX

🏎️ SSV Models

SSV CF500US ZForce 500 Trail
SSV CF500US(CA) ZForce 500 Trail
SSV CF500US-EX ZForce 550EX
SSV CF600-3 Z6
SSV CF600-6 Z6
SSV CF625-3 Z6
SSV CF625-6 Z6
SSV CF800 ZForce 800EX
SSV CF800US-A ZForce 800 Trail

🚙 UTV Models

UTV CF500-3 UForce 500 U5
UTV CF500UU UForce 550
UTV CF600-5 UForce U6
UTV CF800-3 UForce 800
UTV CF800UU-A UForce 800
UTV CF800UU-A(HLG) UForce 800

📌 Fitment Note: This needle bearing (30403-01700 / NA5903) fits the CF Moto ATV, SSV, and UTV models listed above for the corresponding applications. If your specific model is not listed, please contact our customer service with the VIN for verification.

⚙️ Product Features

OEM Match: Dimensions and specifications fully comply with CF Moto original requirements.
Standard Model: NA5903 needle bearing, widely compatible.
Quality Material: Made of high-quality bearing steel, good wear resistance, long life.
Precision Needles: Precision needle arrangement for smooth rotation and low friction.
High Load Capacity: Capable of handling high radial loads, meeting drivetrain demands.
Direct Installation: Remove old part and directly replace; quick and convenient.

✅ Installation Tip: Before installation, clean the bearing housing and shaft journal, check for burrs or damage. Use a proper tool to press the bearing in, avoid direct hammering. Ensure the bearing is fully seated and add appropriate grease as per the service manual. After installation, check for smooth rotation without abnormal noise.

⚠️ Important Notice: This product is the CF Moto needle bearing (30403-01700 / NA5903). Fits the CF Moto ATV, SSV, and UTV models listed above. Minor differences may exist between model years or production batches. If your specific model is not listed, please contact our customer service with the VIN to verify compatibility. Images are for reference only; actual product may vary slightly due to batch differences.

🔧 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.