The Caterpillar 966C, 950F, and 960F are heavy-duty wheel loaders built for demanding earthmoving and material handling applications. The gear transmission pump is a critical hydraulic component that pressurizes transmission fluid to enable smooth gear engagement, torque converter operation, and directional control. When it fails, you'll experience sluggish or erratic gear shifts, transmission slipping, overheating, and eventually a machine that won't move. This brand-new aftermarket transmission pump is a direct bolt-on replacement for CAT part numbers 1233472 and 123-3472, engineered to restore proper hydraulic pressure and protect your transmission system.

✅ Direct-Fit Compatibility

• Caterpillar Wheel Loaders: 966C, 950F, 960F
• Caterpillar Engines: 3306, 3116
• Bolt-on replacement — no modifications required

🔧 Product Highlights

• 100% Brand New Aftermarket: Not rebuilt or refurbished — starts with a full service life
• OEM-Spec Hydraulic Output: Correct flow rate and pressure to maintain proper transmission operation
• Direct Bolt-On Fit: No modifications required; installs like the original
• Dual Part Number Format: Covers both 1233472 and 123-3472 for confirmed fitment across all sources
• Prevents Transmission Damage: Restores proper hydraulic pressure to protect gears, clutch packs, and torque converter
• Significant Cost Savings: Fraction of CAT OEM dealer pricing for a new transmission pump

📦 What's Included

• 1 × Gear Transmission Pump (1233472 / 123-3472)

🔑 Key Specs

• Part Numbers: 1233472, 123-3472
• Condition: 100% New Aftermarket
• Fitment: CAT 966C / 950F / 960F wheel loaders (3306 / 3116 engines)

Please verify your machine serial number and existing part number before ordering. Contact us for fitment confirmation if needed.