Fits Models At A Glance:
Case Wheel Loaders:
• 521D, 521E, 521F, 521G, 521G2
• 621C, 621D, 621E, 621G, 621G2
• 651G, 651G2
• 721C, 721D, 721E, 721F, 721G, 721G2
Case Articulated Dump Trucks:
• 335, 335B, 340, 340B
Key Notes:
• Part Numbers: 8603574, 384312A1, 428612A1, 84201595, 84201596, 8603693, 87358698, 87437907
• Axle Compatibility: ZF Axles
• Weight: 0.1 lb (0.045 kg)
Why Choose Broken Tractor?
• Precision Fit
• Built for Durability
• Fast Shipping & Expert Support









