Taper Key
- Brand: Mortch Motor
- Product Code: MICF0GR0-052003
- Product Viewed: 1
- Availability: Pre-Order Pre-Order
- Weight: 0.01kg
US$2.60
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🔧 CFMoto Taper Key
📦 Part Number: 0GR0-052003
⚙️ Taper Key · Drivetrain Connection · OEM Specification
📍 Installation Position: Between Shaft and Hub / Drivetrain / Gear Connection
✅ Precision Ground · High Strength Alloy Steel · Suitable for Multiple CFMoto ATV/SSV/UTV Models
This product is a CFMoto OEM specification taper key, part number 0GR0-052003. A taper key is a mechanical fastener used between a shaft and a hub to transmit torque. Its distinguishing feature is the taper on the top and bottom surfaces. During assembly, it is driven axially to wedge tightly into the keyway, generating significant preload and enabling it to withstand impact loads and vibration. Manufactured from high-quality alloy steel with precision grinding and heat treatment, it offers high strength, wear resistance, and reliable torque transmission.
Over time, taper keys may experience wear, deformation, or loosening, leading to relative rotation between the shaft and hub. This can cause drivetrain failure, abnormal noise, or equipment damage. Timely replacement of a worn taper key is critical to ensuring drivetrain reliability and safety.
✅ OEM Quality Assurance: Manufactured strictly to CFMoto original technical standards. Dimensional accuracy, hardness, and taper are fully consistent with original parts, ensuring a perfect replacement and reliable torque transmission.
This taper key (Part Number 0GR0-052003) is compatible with the following CFMoto models:
- CF1000ATR / CF1000ATR(GD/HLG/KSR/SS) · CForce 1000 · 2V91Y-X10
- CF1000AU / CF1000AU(AU/CA/RU/ST/US/公务车) · CForce 1000 EPS Overland · 2V91Y-X10
- CF1000AU-F / CF1000AU-F(GD/HLG/KSR) · CForce 1000 Overland · 2V91Y-C
- CF1000AZ / CF1000AZ(CA/US) · CForce 1000 Overland · 2V91Y-C
- CF400ATR · CForce 450 · 191Q
- CF400ATR-2L / CF400ATR-2L(T3a/T3b/SS/HLG/KSR) · CForce 450L · 191Q
- CF400ATR-2S / CF400ATR-2S(T3a/T3b/GD/HLG/KSR/SS) · CForce 450S · 191Q
- CF400ATR-3L / CF400ATR-3L(T3a/T3b/HLG/KSR/SS) · CForce 450L · 191Q-H
- CF400ATR-3S / CF400ATR-3S(T3a/T3b/GD/HLG/KSR/SS) · CForce 450 · 191Q-H
- CF400ATR-4L / CF400ATR-4L(SS) · GOES TERROX 400L · 191Q
- CF400ATR-4S · GOES TERROX 400S · 191Q
- CF400ATR-5L(T3b) · IRON MAX T3 · 191Q
- CF400ATR-5S(T3b) · IRON T3 · 191Q
- CF400ATR-L · CForce 450L · 191Q
- CF400AU / CF400AU(AU/CA/US/X4警车) · CForce 400S/450S · 191Q
- CF400AU-2L · IRON MAX L7e · 191Q
- CF400AU-2S · IRON L7e · 191Q
- CF400AU-3L / CF400AU-3L(公务消防车) · CForce 450L · 191Q-A
- CF400AU-3LH · CForce 450L · 191Q-A
- CF400AU-3S / CF400AU-3S(GD/HLG/KSR) · CForce 450S · 191Q-A
- CF400AU-3SH · CForce 450S · 191Q-A
- CF400AU-6S / CF400AU-6S(US) · CForce 450S · 191Q
- CF400AU-A / CF400AU-A(HLG/KSR) · CForce 450S · 191Q
- CF400AU-B / CF400AU-B(HLG/KSR) · CForce 450L · 191Q
- CF400AU-G · GOES TERROX 400S · 191Q
- CF400AU-L / CF400AU-L(CA/RU) · CForce 400L/450L · 191Q
- CF400AU-LA · GOES TERROX 400L · 191Q
- CF400AU-LF · CForce 450L · 191-A (KSR)
- CF400AU-SF / CF400AU-SF(GD/HLG/KSR) · CForce 450S · 191Q-A
- CF400AZ-3L / CF400AZ-3L(CA/RU/ST/公务消防车) · CForce 400 Touring/CForce 450 L · 191Q-H
- CF400AZ-3S / CF400AZ-3S(AU/CA/ST/US) · CForce 400/CForce 450/CForce 450S · 191Q-H
- CF400AZ-6L / CF400AZ-6L(CA) · CForce 450L · 191Q
- CF400AZ-6S / CF400AZ-6S(CA/US) · CForce 450S · 191Q
- CF400AZ-6S-CLS · CForce 400 Classic · 191Q
- CF500ATR · CForce 520 · 191R-X550
- CF500ATR-11L / CF500ATR-11L(SS) · GOES TERROX 500L · 191R
- CF500ATR-11S · GOES TERROX 500S · 191R
- CF500ATR-2L / CF500ATR-2L(T3a/T3b/GD/HLG/KSR/SS) · CForce 520L · 191R-X550
- CF500ATR-2LC · CForce 520L · 191R
- CF500ATR-2S / CF500ATR-2S(T3a/T3b/GD/SS) · CForce 520S · 191R-X550
- CF500ATR-2SC · CForce 520S · 191R
- CF500ATR-3 / CF500ATR-3(T3a) · CForce 520 · 191R-X550
- CF500ATR-5L(T3b) · COBALT MAX T3 · 191R
- CF500ATR-5S(T3b) · COBALT T3 · 191R
- CF500ATR-9L / CF500ATR-9L(T3a/T3b/GD/HLG/KSR/SS) · CForce 520 L · 191R
- CF500ATR-9S / CF500ATR-9S(T3a/T3b/GD/HLG/KSR/SS) · CForce 550 · 191R-E
- CF500ATR-A · CForce 550 · 191R-X550
- CF500AU-10S / CF500AU-10S(US) · CForce 500 S · 191R
- CF500AU-6B · CForce 550 · 191R-C
- CF500AU-6L / CF500AU-6L(CA) · CForce 550 · 191R-X550
- CF500AU-7A · CForce 520S · 191R
- CF500AU-7C / CF500AU-7C(HLG/KSR) · CForce 520L · 191R
- CF500AU-7L · CForce 520L · 191R
- CF500AU-7LA · GOES TERROX 500L · 191R
- CF500AU-7LF / CF500AU-7LF(HLG/KSR) · CForce 520L · 191R-E
- CF500AU-7S / CF500AU-7S(AU/CA/US) · CForce 520 S · 191R
- CF500AU-7SA · GOES TERROX 500S · 191R
- CF500AU-7SF / CF500AU-7SF(GD) · CForce 500S/CForce 520S · 191R-E
- CF500AU-8L · COBALT MAX L7e · 191R-C
- CF500AU-8S · COBALT L7e · 191R-C
- CF500AU-9L / CF500AU-9L(GD/HLG/KSR/RU/ST) · CForce 520 L · 191R-E
- CF500AU-9LH · CForce X5 520L · 191R-E
- CF500AU-9S / CF500AU-9S(GD) · CForce 520/CForce 500 · 191R-E
- CF500AU-9SH · CForce 520 · 191R
- CF500AZ-10S / CF500AZ-10S(CA/US) · CForce 500 S · 191R
- CF500AZ-9S / CF500AZ-9S(AU/CA/US) · CForce 500/CForce 520 · 191R
- CF600ATR-2L / CF600ATR-2L(T3b/GD/HLG/KSR/SS) · CForce 625 Touring · 191S
- CF600ATR-2LC / CF600ATR-2LC(GD/HLG/KSR/SS) · CForce 625 Touring · 191S-B
- CF600ATR-2S / CF600ATR-2S(T3b/GD/HLG/KSR/SS) · CForce 625 · 191S
- CF600ATR-2SC / CF600ATR-2SC(GD/SS) · CForce 625 · 191S-B
- CF600ATR-L / CF600ATR-L(T3a/T3b/GD) · CForce 600 · 191S
- CF600AU-3L / CF600AU-3L(AU/CA/HLG/KSR/RU/US) · CForce 600 Touring/625 Touring · 191S
- CF600AU-3LA / CF600AU-3LA(AU/RU/ST/US) · CForce 600 Touring/625 Touring · 191S-B
- CF600AU-3LF / CF600AU-3LF(GD/HLG/KSR) · CForce 600 Touring/625 Touring · 191S-A
- CF600AU-3LH · CForce 600 Touring/625 Touring · 191S-A
- CF600AU-3S / CF600AU-3S(AU/CA/HLG/KSR/RU/US) · CForce 600/625 · 191S
- CF600AU-3SA / CF600AU-3SA(AU/RU/ST/US) · CForce 625 EPS · 191S-B
- CF600AU-3SF / CF600AU-3SF(HLG/KSR) · CFORCE 625S EPS Touring · 191S-A
- CF600AU-L / CF600AU-L(EU168/INTERNATIONAL/US/X6警车) · CForce 600 · 191S
- CF600AZ-3L / CF600AZ-3L(CA/US) · CForce 600 · 191S
- CF600AZ-3LA / CF600AZ-3LA(CA/US) · CForce 600 Touring · 191S-B
- CF600AZ-3S / CF600AZ-3S(CA/US) · CForce 600 · 191S-B
- CF600AZ-3SA / CF600AZ-3SA(CA/US) · CForce 600 · 191S-B
- CF800-2 · X8 · 2V91W(X8)
- CF800ATR · CForce 800 · 2V91W(X8)
- CF800ATR-2 · CForce 800 · 2V91W
- CF800ATR-3 / CF800ATR-3(GD/HLG/KSR/SS) · CForce 850XC · 2V91W-A
- CF800AU-2A / CF800AU-2A(AU/CA/HLG/KSR/RU/ST/US/公务车) · CForce 850XC · 2V91W-A
- CF800AU-2AF / CF800AU-2AF(HLG/KSR) · CForce 800XC/CForce 850XC · 2V91W-D
- CF800AU-2B · CForce 800 · 2V91W-S
- CF800AZ-2A / CF800AZ-2A(CA) · CForce 800XC · 2V91W-A
- POLICE MOTORCYCLE CF1000US-J · ZForce 1000 · 2V91Y-D
- CF1000STR-3L / CF1000STR-3L(GD/SS) · ZForce 950 Sport-4 · 2V91Y-D
- CF1000SU-3 / CF1000SU-3(US) · ZForce 950 Trail · 2V91Y-D
- CF1000SU-3A / CF1000SU-3A(US) · ZForce 950 Sport · 2V91Y-D
- CF1000SU-3L / CF1000SU-3L(US) · ZForce 950 Sport-4 · 2V91Y-D
- CF1000SU-D / CF1000SU-D(AU/RU/ST/US) · ZForce 950 H.O.EX/ZForce 1000 Sport R · 2V91Y-D
- CF1000SU-E / CF1000SU-E(ST) · ZForce 950 H.0.Sport · 2V91Y-D
- CF1000SZ-3 / CF1000SZ-3(CA/US) · ZForce 950 Trail · 2V91Y-D
- CF1000SZ-3A / CF1000SZ-3A(AU/CA/ST/US) · ZForce 950 Sport · 2V91Y-D
- CF1000SZ-3L / CF1000SZ-3L(AU/CA/RU/ST/US) · ZForce 950 Sport 4 · 2V91Y-D
- CF1000SZ-D / CF1000SZ-D(CA/US) · ZForce 950 HO EX · 2V91Y-D
- CF1000SZ-E / CF1000SZ-E(CA/US) · ZForce 950 HO Sport · 2V91Y-D
- CF1000US / CF1000US(AU/RU) · ZForce 1000EX · 2V91Y-Z10
- CF1000US-2 / CF1000US-2(CA/US) · ZForce 1000 · 2V91Y-Z1000
- CF1000US-A / CF1000US-A(CA/US) · ZForce 950 Sport/ZForce 1000 Sport · 2V91Y-Z10
- CF1000UTR-2 / CF1000UTR-2(GD) · ZForce 1000 · 2V91Y-Z1000
- CF1000UTR-6(T1b) / CF1000UTR-6(T1b)(GD/HLG/KSR/SS) · ZForce 950 Sport · 2V91Y-D
- CF1000UTR-B / CF1000UTR-B(GD/HLG/KSR/SS) · ZForce 1000 Sport · 2V91Y-Z10
- CF1000UTR-C / CF1000UTR-C(GD/HLG/KSR/SS) · ZForce 1000 Sport · 2V91Y-D
- CF500US / CF500US(CA/US) · ZForce 500 Trail · 191R-Z550
- CF500US-EX · ZForce 550EX · 191R-Z550
- CF500UTR / CF500UTR(T1a/T1b/GD/SS) · ZForce 550EX · 191R-Z550
- CF800 / CF800(CA/US/Z8) · ZForce 800EX · 2V91W
- CF800SU-3 · ZForce 800 Sport · 2V91W-G
- CF800US-A / CF800US-A(CA/US) · ZForce 800 Trail · 2V91W
- CF800UTR · ZForce Z8-EX · 2V91W
- CF1000UTR-3 / CF1000UTR-3(GD/HLG/KSR/SS) · UForce 1000 · 2V91Y-U10
- CF1000UTR-5 / CF1000UTR-5(GD/HLG/KSR/SS) · UForce 1000 XL · 2V91Y-U10
- CF1000UU / CF1000UU(AU/CA/RU/ST/US) · UForce 1000 · 2V91Y-U10
- CF1000UU-2 / CF1000UU-2(AU/RU/ST/US/警用版) · UForce 1000 XL · 2V91Y-U10
- CF1000UZ / CF1000UZ(CA/US) · UForce 1000 · 2V91Y-U10
- CF1000UZ-2 / CF1000UZ-2(CA/US) · UForce 1000 XL · 2V91Y-U10
- CF1000UZ-2A / CF1000UZ-2A(US) · UForce 1000 · 2V91Y-U10
- CF1000UZ-A / CF1000UZ-A(US) · UForce 1000 · 2V91Y-U10
- CF500UTR-2 / CF500UTR-2(GD) · UForce 550 · 191R-U550
- CF500UU / CF500UU(CA/US) · UForce 550 · 191R-U550
- CF600UTR / CF600UTR(T1b/GD/HLG/KSR/SS) · UForce 600 · 191S-U6
- CF600UU / CF600UU(AU/ST/US/警车) · UForce 600 · 191S-U6
- CF600UZ / CF600UZ(CA/US) · UForce 600 · 191S-U6
- CF800-3 / CF800-3(CA/US) · UForce 800 · 2V91W
- CF800UTR-2 / CF800UTR-2(GD/HLG/KSR/SS) · UForce 800 · 2V91W
- CF800UU-A / CF800UU-A(AU/HLG/KSR) · UForce 800 · 2V91W
- CM1000UZ-2A / CM1000UZ-2A(CA/US) · UForce 1000 XL Alpine · 2V91Y-U10
- CM1000UZ-A / CM1000UZ-A(US) · UForce 1000 Alpine · 2V91Y-U10
📌 Fitment Note: This taper key is suitable for the CFMoto ATV, SSV, and UTV models listed above. If your specific model is not listed, please contact us with your VIN for compatibility confirmation.
- ✅ OEM Original Specification: Manufactured strictly to CFMoto original technical standards. Dimensional accuracy matches original parts completely.
- 🛡️ High Strength Alloy Steel: Made from high-quality alloy steel for excellent strength and wear resistance.
- 🔧 Precision Ground: Working surfaces are precision ground for high surface finish and tight fit.
- 💪 Wedge Design: Tapered design creates preload after installation for excellent impact resistance.
- 🔄 Direct Replacement: Directly replaces worn or damaged original taper keys.
• Relative rotation or loosening between shaft and hub.
• Unusual noise or increased vibration from drivetrain.
• Inspection reveals enlarged keyway or damaged key surface.
• Drivetrain failure under impact loads.
If you experience any of these symptoms, please inspect and replace the taper key promptly.
1. Clean the keyways on the shaft and hub thoroughly before installation, ensuring no burrs or debris.
2. Place the taper key into the shaft keyway and tap it lightly to seat it initially.
3. Align the hub keyway and press the hub onto the shaft using a brass drift or appropriate tool to wedge the key tightly.
4. Ensure the top and bottom surfaces of the key make full contact with the keyway bottom surfaces with no play.
5. After installation, verify there is no relative rotation between the shaft and hub.
Professional installation by a qualified technician is recommended.
- 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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