Komatsu D475 Heavy Duty Bulldozer Equalizer Shaft 198-50-5211

Technical Specifications & Cross-References Manufactured to precise specifications using high-tensile alloy steel, this heavy-duty equalizer bar shaft handles the severe torsional stresses delivered by high-horsepower mining engines like the Komatsu SDA12V140E series. Komatsu D475 Heavy Duty Bulldozer Equalizer Shaft 198-50-5211 Parameter Product Details Primary Part Number 198-50-5211 Alternative Part Number 198-50-52111 Component Class Undercarriage & Suspension / Equalizer Bar Assembly Material Processing Forged High-Strength Alloy Steel, Deep Induction Hardened Availability Status In Stock / OEM Ready / Custom Development Support Machine Model Compatibility This heavy-duty shaft features broad cross-model adaptability, directly supporting multiple generational upgrades of Komatsu’s largest mining dozer fleets. Machine Series Specific Models Supported Standard Engine Matching D475A Series D475A, D475A-5, D475A-5EO, D475ASD-5EO SDA12V140E-2 / SAA12V140E-3 D575 Series D575A, D575A-2, D575A-3, D575ASD-3 super dozer SA12V170E / SDA12V170E Comprehensive Mining Fleet Solutions Heavy equipment components operate under continuous abrasive wear. Comprehensive sourcing configurations are provided to minimize mine site downtime: OEM Production & Fitment: Directly matching dimensional configurations of 198-50-5211 and 198-50-52111. Aftermarket Alternatives: High-performance replacement parts engineered to withstand extreme structural strain. Custom Development: Custom blueprint manufacturing, personalized forging modifications, and early-stage development support for specialized mining excavator, loader, and dozer parts. Related High-Wear Track & Suspension Components To ensure structural integrity during rebuilds, complementary undercarriage components are available alongside the equalizer shaft: Equalizer Bar Bushings (Part Number: 198-50-51131) Track Roller Assemblies & Carrier Rollers Heavy-Duty Drive Sprocket Rims and Segments Track Guide Guards & Suspension Seals Komatsu D475 Heavy Duty Bulldozer Equalizer Shaft 198-50-5211 No. Part Number Part Name 1 198-50-52111 Shaft 2 198-30-34170 Bolt 3 207-46-52130 Washer 4 07049-03342 Plug, Cork 5 198-50-52231 Cover 6 198-50-31251 Seal 7 01010-81640 Bolt 8 01643-31645 Washer 9 07000-05190 O-ring 10 198-50-31270 Spacer 11 01011-82005 Bolt 12 01643-32060 Washer 13 01010-81665 Bolt 14 01643-31645 Washer Related Part Numbers NO P.N. NAME 1 6251-71-1121 Komatsu Fuel Injection Pump 6251-71-1121 for SAA6D125E PC400 PC450 WA4... 2 20R-3370 Caterpillar Reman Turbocharger 20R3370 20R-3370 Replacement for 254-07... 3 550-4341 Kawasaki K7V180DTP Main Hydraulic Pump | OEM 550-4341 for CAT 336GC /3... 4 707-88-26230 Komatsu Bucket Cylinder Assembly 707-88-26230 for PC2000-8 5 SAA6D125E-5 SAA6D125E-5 Engine Assembly for Komatsu PC400-8 PC450-8 Excavator 6 60167754 Sany SY35 Swing Motor 60167754 Slewing Assembly 7 21T-70-33131 Komatsu Connecting Rod Shim 21T-70-33131 21N-70-33221 for PC1250 PC200... 8 6245-71-1111 Fuel Injection Pump 6245-71-1111 for Komatsu HD785-7 PC1250-8 9 595-9502 595-9502 Caterpillar 395GC Swing Motor & Drive Parts Heavy Excavat... 10 705-51-30820 705-51-30820 Hydraulic Gear Pump for Komatsu WA470 WA480 Series Wheel ... 11 56B-22-00011 Komatsu Rear Axle Differential 56B-22-00011 for HM400-1 Articulated Tr... 12 723-63-24100 Komatsu 723-63-24100 723-63-22600 Main Control Valve for D65-15 D85-15... 13 1697827 1697827 1437983 Hydraulic Cylinder Seal Kit for CAT Excavator 14 6560-71-1100 Cummins QSK23 Fuel Pump 4307242 & Komatsu 6D170 Fuel Pump 6560-71-... 15 22F-60-31600 Komatsu Solenoid Valve Assembly 22F-60-31600 for PC18MR-3 PC35MR-3 PC4... 16 602-5994 Caterpillar 350GC Swing Motor 602-5994 Drive Assembly 17 B229900002614 KYB MSG-27P Swing Motor B229900002614 Slewing Drive 18 708-2L-41230 708-2L-41230 Main Hydraulic Pump for Komatsu PC200-8K 19 6212-11-4410 566-02-6E141 6212-11-4410 6212-11-4420 Silicone Hose for Komatsu HD465... 20 627-1304 Caterpillar 627-1304 Hydraulic Pump Main Pump for E395GC 21 708-1W-00450 708-1W-00450 Main Hydraulic Pump for Komatsu HM400-3 HM400-5 Articulat... 22 708-1S-00240 708-1S-00240 Fan Pump Hydraulic Fan Pump for Komatsu D65-12 Crawler Do... 23 569-40-42502 569-40-42502 569-40-63302 Steering Valve Assembly fits Komatsu HD465 a... 24 369-9676 369-9676 247-8968 Main Hydraulic Pump for CAT 374D 365C 25 708-1W-00882 708-1W-00882 Steering Fan Pump for Komatsu WA380-6 Wheel Loader 26 09284-00045 Komatsu Extended Assembly 09284-00045 for HD785 Mining Truck 27 17A-22-11132 Komatsu Cylinder 17A-22-11132 - D155A-3/5/6/6R Steering Clutch Brake