RZ 972¡ promo with text "0% for 60 months see dealer for details"

Infographic noting functions: Vanguard and Kawasaki engine options, Two-belt mower deck pulley system, commercial-grade mowing deck, advanced suspension and commercial-grade hydro-gear®

Made in America disclaimer saying "a majority of STIHL products sold in America are made in America of US and global materials"

How to Assemble: STIHL RZ 900 Series | STIHL Tutorial

STIHL RZ 972¡

Name: STIHL RZ 972¡
Brand: STIHL
SKU: rz972i
Rating: 5.0000 (4 reviews)

Ask a Question

Financing Available! | This top-of-the-line professional zero-turn mower has a Vanguard® EFI engine and 72″ deck.

Features

Vanguard® Oil Guard™ System
Commercial-Grade Hydro-Gear® ZT-5400 Transaxles Include 9" Cooling Fans
Heavy-Duty 10" Cast Iron Greaseable Mower Deck Spindles with Taper Lock Pulleys
Premium Suspension Seat

0% Financing on Entire Purchase!

The STIHL RZ 972i is built for hard work and operator comfort featuring an extra-wide, 72″ deck and four-wheel innovative suspension system with mowing deck height compensation that create a smooth, stable ride. The Vanguard® Electronic Fuel Injection (EFI) engine with Oil Guard™ provides fuel efficiency and extends maintenance intervals. Built with heavy-duty, commercial grade materials and components, this mower is made to take on tough jobs.

Note: Not available for purchase or delivery in California

Features
- Vanguard® Oil Guard™ System -
  Vanguard® Oil Guard™ System features a separate oil tank, transferring cool oil to the engine—helping oil last longer, increasing working times, and allowing for less maintenance.
- Commercial-Grade Hydro-Gear® ZT-5400 Transaxles Include 9" Cooling Fans -
  Hydro-Gear® ZT-5400 transaxles offer a top forward ground speed of twelve mph and a top reverse speed of five mph, as well as nine inch cooling fans to prevent overheating.
- Heavy-Duty 10" Cast Iron Greaseable Mower Deck Spindles with Taper Lock Pulleys -
  The STIHL RZ 900 Series features taper lock spindle pulleys to ensure perfect belt alignment and the tightest fit between the pulley and spindle to ensure a long service life.
- Premium Suspension Seat -
  The STIHL RZ 900 Series features a premium suspension seat with adjustable backrest, adjustable lumbar support, and adjustable armrests.
- Large Fuel Capacity -
  With a fuel gauge that is visible from the operator's seat, not only can users monitor fuel level and experience fuel coverage for large jobs, but the wide opening also makes fueling easy.
- Four-Wheel Suspension System with Independent Front Suspension and Rear Shock Absorbers -
  Adjustable to suit your yard’s terrain, the rear suspension uses shock absorbers to help stabilize the machine for a consistent cutting height and a smooth, comfortable ride.
- Independent Front Suspension with Mower Deck Height Compensation -
  Independent front suspension features two control arms that connect to shock absorbers, designed to ensure wheels remain perpendicular to the ground throughout the range of travel.
- Swingarm Rear Suspension with Shock Absorbers -
  The adjustable rear suspension with shock absorbers are designed to help provide performance and comfort while mowing uneven surfaces.
- Efficient Two-Belt Mower Drive System -
  Two-belt mower drive system results in less strain and flex on the belts, allowing the belts to run cooler and enabling a longer lifespan and less maintenance.
- Two USB-A Ports -
  Two USB-A ports provide 3.15 amps of power to charge devices.
- Roll Over Protection System (ROPS) -
  The advanced ROPS features polyurethane blocks to prevent rattling while in motion and conveniently folds for easy storage and trailer transport between jobs.
- Flip-Up Floor Pan -
  Flip-up floor provides convenient serviceability and cleaning of the mowing deck.
- Foot-Operated Cutting Height -
  Users can easily adjust the cutting height while seated.
- Dual-Function Hour Meter -
  Dual-function hour meter tracks both run time and hours of mowing time to assist users in keeping up with regular maintenance tasks.
- Flexible Side Rubber Discharge Chute -
  Chute allows grass clippings to be released to the side of the mower and out of the way of the cutting path.
- Integrated Cup Holders -
  Cup holders conveniently keep drinks secure and within reach.
- Trailer Hitch -
  This zero-turn mower features a rear trailer hitch for towing additional accessories and attachments. Accessories and attachments sold separately.
- Made in America -
  A majority of STIHL products sold in America are made in America of U.S. and global materials.

Specifications

Questions And Answers

Reviews

Warnings And Safety
How to Assemble: STIHL RZ 900 Series - Video
STIHL Limited Warranty
Product Instruction Manual (PDF)
Product Safety Manual (PDF)
Contact Us
WARNING! Improper use of any power tool may cause serious or fatal injury. Read, understand, and follow carefully the operating and safety instructions in your instruction manual before using such products.

STIHL products sold through U.S. STIHL Dealers are for distribution in the United States only.

SERVICE AND TIPS

Operating Instructions

The operating instructions for your STIHL product are available right here 24/7. Please review your instructions carefully and often.

Get Operating Instructions

FAQ

Have a question? We have the answer you need. Browse our most frequently-asked questions and get information right here.

Get Answers In The FAQ

Guides And Projects

Discover projects with step-by-step instructions, find advice and tips related to your product and check out helpful how-tos.

View Guides And Projects

HORSEPOWER	40 hp
FUEL SYSTEM	Electronic Fuel Injection (EFI)
FUEL TANK CAPACITY	11 gal.
DISPLACEMENT	993 cc
TRANSAXLES	ZT-5400 Hydro-Gear ® with 9" cooling fans
FORWARD GROUND SPEED	12 mph
REVERSE GROUND SPEED	5 mph
DECK WIDTH	72 in.
MOWING HEIGHT RANGE	1.5" - 5"
DECK CONSTRUCTION	Fabricated from 10-gauge steel with a 10-gauge doubler in the spindle area and 1/2" reinforcement plates on the leading edge
CUTTING HEIGHT OPTIONS	13
BLADES	3 - MARBAIN® Hardened
FRONT TIRES	13 x 6.5-6 – Flat Free
REAR TIRES	26 x 12-12
WEIGHT	1,661 lbs.
POWER SOURCE	Gas
ENGINE GOVERNOR	Electronic Throttle Control
LUBRICATION SYSTEM	Oil Guard™ with 500-Hour Service Interval
SPINDLE BEARINGS	2.5" x 1.18" Double Row Angular Ball Bearings
SPINDLE HUBS	10" Cast Iron & Greaseable
USB AMPERAGE	3.15 A
FRONT SUSPENSION TRAVEL	2.68 in.
REAR SUSPENSION TRAVEL	2.68 in.