Geared for precision

Aftermarket Products

Model 57 Final Drive

Name: Crown Engineering Pty Ltd
Address: 567 Boundary Road Richlands, Brisbane, QLD, 4077, AU
Telephone: +61 7 33 756 300

Model 57 Final Drive Parts Description	Crown Part No	Crown IRN	OEM Part No	OEM Item No
Gearbox Assembly - Rebuild			423-8781
Gear, Primary	HQR447V1-09	900120501	422-0811	9
Pinion, Primary	HQR447V1-11	900120502	422-0807	11
Shim, Plate	HQR447V1-42	900120503	423-5588	42
Gear, Second Primary	HQR447V1-22	900120504	422-0808	22
Retainer & Thrust Face, Plate	HQR447V1-24	900120505	423-3849	24
Pinion, middle	HQR447V1-25	900120506	423-8690	25
Pinion, Countershaft	HQR447V1-38	900120507	422-0816	39
Gear, Internal	HQR447V1-40	900120508	423-8796	40
Hub, Countershaft	HQR447V1-54	900120509	422-0819	54
Gear, Countershaft	HQR447V1-56	900120510	422-0815	56
Cover, Inspection - One piece	HQR447V1-63	900120511	423-3588	63
Cover, Inspection - Cover only	HQR447V1-67	900120512
Thrust Plate, Inspection Cover	HQR447V1-68	900120513	427-3267

Do you have a project coming up? Get Started with Crown Engineering and talk about your gear requirements with a specialist

We’ll be in touch in one business day.