John Deere Z997R-ZTRAK Zero Turn Mower Parts

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The John Deere Z997R ZTRAK is a powerful commercial zero-turn mower known for its durability and performance. Manufactured starting in 2015, it's equipped with a robust diesel engine boasting around 37 HP and available with various deck sizes to tackle demanding mowing tasks. The Z997R quickly became a favorite for professional landscapers and large property owners due to its combination of power, comfort, and reliability.

The John Deere Z997R ZTRAK was introduced in 2015 as a top-of-the-line commercial zero-turn mower. It features a Yanmar 3TNV86T-MJT diesel engine, producing approximately 37.4 horsepower and displacing 1642cc. This powerful engine is paired with a two-speed, hydrostatic transmission for smooth and responsive control. The Z997R is available with several deck width options, including 60-inch and 72-inch configurations, allowing operators to choose the right size for their specific needs. Key features include a comfortable high-back seat, heavy-duty construction, and easy-to-access service points. This model is primarily designed for commercial use, tackling large acreage and demanding mowing jobs. It stands out from other zero-turn mowers with its diesel engine option, providing enhanced fuel efficiency and longevity compared to gasoline-powered alternatives. The Z997R also boasts a higher overall build quality and more robust components designed for continuous, heavy-duty operation.

Specifications

Engine	Yanmar 37.4 HP 1642cc Diesel
Transmission	Hydrostatic Two-Speed
Deck Size	60/72 inches
Ground Speed	0-12 mph
Fuel Capacity	12.5 gallons
Weight	Varies by deck size
Years Produced	2015 - Present

Maintenance Tips

Change your engine oil and filter every 250 hours of operation to maintain engine performance and longevity.
Sharpen or replace mower blades regularly (every 50-100 hours, or more frequently if mowing in sandy or abrasive conditions) to ensure a clean cut and prevent damage to the deck.
Inspect and replace belts (deck belt and drive belt) every 500 hours, or sooner if you notice signs of wear, such as cracking or fraying.

History & Background

The John Deere Z997R ZTRAK was launched in 2015 as part of John Deere's commercial zero-turn lineup, aiming to provide a diesel-powered option for professionals. Since its introduction, the Z997R has seen minor updates to improve operator comfort and machine performance, solidifying its position as a reliable and high-performing choice in the commercial mowing market.

Frequently Asked Questions

What size deck does the John Deere Z997R ZTRAK have?

The John Deere Z997R ZTRAK is available with 60-inch and 72-inch mower deck options.

What engine is in the John Deere Z997R ZTRAK?

The John Deere Z997R ZTRAK is powered by a Yanmar 3TNV86T-MJT diesel engine, producing 37.4 horsepower.

What belt do I need for my John Deere Z997R ZTRAK?

Deck belt part numbers vary depending on the deck size. Consult your John Deere dealer or the operator's manual for the correct part number. A common deck belt part number for the 60-inch deck is M154621. The primary drive belt will have a different part number and should also be verified against the operator's manual.

What blades fit the John Deere Z997R ZTRAK?

The blade length will depend on the deck size. The 60-inch deck typically uses three 21-inch blades, while the 72-inch deck uses three 25-inch blades. Verify the exact length required by checking your operator's manual or with a parts dealer.

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