The 612556 Axle Input Shaft Kit is a genuine OEM E-Z-GO replacement designed specifically for 12.44:1 ratio Spicer/Dana electric rear axles. The input shaft transfers power from the motor into the differential, making it a critical component for proper drivetrain operation.

This complete kit includes the shaft, bearings, seal, and retaining hardware needed to restore smooth, reliable performance while maintaining factory gear alignment and longevity.

⭐ Key Features

• Genuine OEM E-Z-GO replacement parts
• Direct replacement — same as original equipment
• Designed specifically for 12.44:1 axle ratios
• Ensures proper power transfer and drivetrain reliability
• Ideal for rebuilds involving worn bearings, seals, or damaged splines

📐 Technical Specifications

• Overall length: 4.69 inches
• Shaft splines: 19-spline
• Shaft diameter: 0.82 inches
• Gear: 21-tooth
• Gear size: 1.53" diameter x 1.43" width
• Bearing outside diameters: 1.57" and 1.85"

📦 Kit Includes

• Input shaft
• 24628G1 O-ring
• 23530G1 snap ring
• 612821 seal (D7368 TTO)
• 23519G1 bearing – 1.85" (6005)
• 23520G1 bearing – 1.57" (6203C3 KCYC)

🔁 Replaces Part Numbers

• 26926G01
• 630663
• 630717

🚗 Fits Models

• E-Z-GO electric vehicles equipped with Spicer/Dana 12.44:1 rear axles (1992–2013)

⚠️ Important:

• NOT compatible with 12.55:1, 14.76:1, or 16.99:1 axle ratios
• Always reference axle ratio and dimensions to confirm proper fitment before ordering

⚠️ Common Signs This Part May Need Replacement

• Whining or grinding noise from rear axle
• Excessive drivetrain play
• Oil leaks at the input seal
• Stripped splines or damaged bearings
• Loss of power transfer to the differential

📞 Need Help Verifying Fitment?

Call or text 937-459-8891 and we’ll be happy to confirm compatibility before you order.

💡 Transparent Pricing, Always.

The price you see is the price you pay — no hidden fees, no extra charges.

Proudly supplied by an authorized EZGO dealer.