R52242 Belly Pan, Rear Transmission - Fits Case 450, 550 Belly PanOne New Aftermarket Replacement Rear Transmission Belly Pan Fits Case Dozer and Track Loader This aftermarket replacement rear transmission belly pan protects the transmission housing on Fits Case 450C, 455C, and 550 series crawlers and track loaders from ground level debris, rocks, and undercarriage damage. The belly pan mounts beneath the rear transmission area, shielding critical drivetrain components during heavy dozing and grading operations.