· Z-40/23N RJ (from SN Z40N16N-4000 to Z40N16N-4499

This new aftermarket coupling element connects the main hydraulic pump shaft to the engine flywheel

Engine Model: Z750

D80P-12 S/N 1001-UP BULLDOZERS

Mounting Holes: 3 x Ø16

Floating Seal 192-1134 Fits for Caterpillar CAT Engine C1.3 3013 Excavator 303 303.5D 304DCR 304E V1512 engine bearing · Z-40/23N RJ (from SNFloating Seal 192 1134 Fits for Caterpillar CAT Engine C1. 3 3013 Excavator 303 303. 5D 304DCR 304E Part number: 192 1134 Application: Fits for Caterpillar CAT Engine C1. 3, 3013, Excavator 303, 303. 5D, 304DCR, 304E Condition: new, aftermarket Note: Stock photo. Actual products may look different. Make sure our part number is the same as yours when ordering the parts.