Final drive leaks are costly
Inspect final drive seals often; contamination leads to expensive repairs.
Sample every compartment
Oil analysis across engine, transmission, and final drives shows wear trends.
CONSTRUCTION EQUIPMENT
Bulldozer fluids and lubricants.
Powershift transmission fluid, final drive oil, hydraulic oil, engine oil, and grease for dozers in construction, mining, and forestry.
Questions: [email protected] · Every AMSOIL link on this page carries dealer #30734402.
Fluids by compartment.
Confirm the fluid type, grade, and specifications in the bulldozer maker’s manual before ordering. These examples are not a fitment result for a specific machine.
Transmission and steering
Dozer transmissions and steering clutches list a fluid standard; match it exactly.
Commercial transmission fluids
SAE 30 Powershift Transmission Fluid
SAE 30 Powershift Transmission Fluid for compatible commercial drivetrain systems.
Product details Shop at AMSOIL ↗
Commercial transmission fluids
SAE 10W Powershift Transmission Fluid
SAE 10W Powershift Transmission Fluid for compatible commercial drivetrain systems.
Product details Shop at AMSOIL ↗Final drives
Final drives carry heavy loads; use the specified gear oil or powershift fluid.
Commercial transmission fluids
SAE 50 Powershift Transmission Fluid
SAE 50 Powershift Transmission Fluid for compatible commercial drivetrain systems.
Product details Shop at AMSOIL ↗
Gear oil
80W-140 Long Life Gear Lube
80W-140 Long Life Gear Lube for compatible differentials and gear assemblies.
Product details Shop at AMSOIL ↗Hydraulics and engine
Blade and ripper hydraulics and the diesel engine each list their fluid.
Hydraulic & tractor fluids
ISO 46 Anti-Wear Hydraulic Oil
ISO 46 Anti-Wear Hydraulic Oil for compatible hydraulic or tractor systems.
Product details Shop at AMSOIL ↗
Diesel oil
Signature Series 15W-40 Max-Duty Diesel Oil
15W-40 Signature Series Max-Duty synthetic diesel oil for compatible diesel engines in demanding service.
Product details Shop at AMSOIL ↗Undercarriage and pivots
Grease points follow the chart; many undercarriage parts are sealed.
Grease & assembly lube
NLGI #2 Synthetic Polymeric Off-Road Grease
NLGI #2 polymeric off-road grease for compatible equipment components in demanding earthmoving and agricultural service.
Product details Shop at AMSOIL ↗ORDER THROUGH INDEPENDENT AMSOIL DEALER #30734402
Ready to order, or have a question first?
Shop AMSOIL directly with Jeff’s dealer number already attached, or open a business account. AMSOIL handles pricing, checkout, and shipping. If you contact AMSOIL another way, give them dealer number 30734402.
Prefer to talk it through? Email Jeff at [email protected] with your equipment, the fluid now in use, and your approximate volume.
Frequently asked questions
What oil goes in dozer final drives?
The oil the maker specifies, which may be a gear oil or a powershift fluid grade.
Can I mix TO-4 grades?
Use the grade specified for each compartment; grades are not interchangeable.
General maintenance information. Always follow the equipment maker’s requirements and the current product data. Product availability, pricing, and account terms are set by AMSOIL.
Industries that use this equipment
More construction equipment
Open a commercial account with dealer #30734402
https://www.amsoil.com/business-opportunities/get-a-commercial-account/?zo=30734402
Jeff Pittman · A1 Synthetic Oil · Independent AMSOIL Dealer #30734402 · Newport, Washington · [email protected]