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Model #Super Bronco XP 46 FAB

Super Bronco XP 46 in. Fabricated Deck 679cc V-Twin Engine Hydrostatic Drive Gas Riding Lawn Mower

  • Powerful 679cc twin-cylinder OHV Troy-Bilt engine
  • Hydrostatic transmission for smooth change of speed and direction
  • 11 Gauge Fabricated 46 in. Twin Blade Cutting Deck with Deck Wash
  • See More Details

Product Overview

The Super Bronco 46 XP lawn tractor delivers plenty of power for you lawn care needs with a twin-cylinder 679cc OHV Troy-Bilt engine that's been tested for reliable starting in all weather conditions. The 46 in. fabricated steel deck has reinforced bottom edges for enhanced durability and rugged performance. Get a smoother, more responsive performance with the foot-pedal controlled hydrostatic transmission and improved maneuverability around landscape beds, tree and obstacles. The cast iron front axle provides additional durability in all mowing conditions and the Step-Thru steel frame makes it easy to get on and off the mower. A high back seat offers more support and comfort during longer mowing times. You can depend on Troy-Bilt lawn tractors to keep yardwork from feeling like a chore.
  • 46-in reinforced fabricated steel deck for rugged performance and enhanced durability
  • Built-in America with U.S and global parts since 1937
  • Powerful, twin-cylinder Troy-Bilt engine delivers quieter, more balanced performance with less vibration
  • Hydrostatic transmission with cruise control for smooth change of speed and direction
  • Cast iron front axle for added durability and rugged performance
  • Ride with more comfort and support with the adjustable high back seat
  • Larger 3 Gal. fuel tank for longer run times
  • Systems monitor includes service reminders in an LED display and includes an hour meter and ammeter to track usage
  • Attach a standard garden hose to the deck wash port to quickly clean underside of deck and prevent buildup of clippings
  • Make yard clean up easier by using a rear bagger to collect grass clippings and leaves for use as compost or bag for disposal (sold separately)
  • XP series of Troy-Bilt riding mowers includes a 3-year limited warranty for extra peace of mind
  • Troy-Bilt Super Bronco 46 FAB XP comes fully crated and requires some assembly upon arrival
  • California residents

Info & Guides

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Assembled Depth (in.)
71.5 in
Assembled Height (in.)
47 in
Assembled Width (in.)
55 in
Cutting Width
46 inches
Front Wheel Size (in.)
Mower Deck Width
46 in
Rear Wheel Size (in.)
Turning Radius (in.)


Assembly Required
CA (CARB) Compliant
Not CARB Compliant
Commercial / Residential
Cutting Options
Deck Material
11 Gauge Steel
Deck Type
Drive Type
Rear-wheel Drive
Engine Displacement (cc)
Engine Make
Troy-Bilt Engine
Engine Torque (ft.-lb.)
Fuel Tank Capacity (gallons)
Horsepower (HP)
0 hp
Included with Riding Mowers
Battery(s),Engine Oil
Lawn Mower Type
Lawn Tractor
Maximum Cutting Height (in.)
Maximum Forward Speed (mph)
Maximum Reverse Speed (mph)
Minimum Cutting Height (in.)
Mower Size
Number of Blades
2 blades
Number of Blades
Number of Cylinders
Number of Deck Wheels
Oil Capacity (oz.)
Power Type
Product Weight (lb.)
Rear Wheel Size (in.)
20 in.
Recommended Oil Type
Riding Mower Features
Adjustable Cutting Height,Adjustable Speed,Assembly Required,Battery level indicator,Built-in Hitch,Cruise Control,Cup Holder,Deck cleanout,Headlights,Hour Meter,Keyed start,Pneumatic Tires,Residential,Reverse Mowing,Rust resistant deck,Single-lever height adjustment,Translucent Fuel Tank
Size of Yard
1/2 - 2 Acres
Start Type
Terrain Type
Flat with Obstacles,Hilly
Transmission Type

Warranty / Certifications

Certifications and Listings
No Certifications or Listings
Manufacturer Warranty
3-Year Limited Warranty

Questions & Answers


I am about 5'9" and 265 lbs. My backyard is a bit muddy enough where my pickup truck got stuck ba...

Asked by ConcordTy March 9, 2021

ConcordTy = Muddy Rear Yard .... what to use for an Aerator & Broadcast Spreader??? a) = Perpetually MUDDY, from a Spring "OR" a low area, perhaps? b) - Any 'Aerator' will NOT work especially well because MUD will quickly cause it o "foul' or 'plug-up / NOT empty those pieces of earth from the "fingers" as it should. c) - Grass doesn't fair very well in areas of perpetually-wet earth .... need to consider re-grading the Slope of your Back Yard, to drain-off the excess water. d) - "IF" none-of-these are remotely possible, THEN, you should consider a Tractor-Mower with "Diff-Lock" / 'Traction-control' / 'Posi-tract' Transaxle - a.k.a. - Transmission, to maintain traction to BOTH rear tires ... Otherwise, the Mower will become "STUCK" same as your Truck did.

Does this model Troy-Bilt Super Bronco XP 46 in. 679 cc V-Twin Engine have the Tuff Torq K46 Hydr...

Asked by Crispin March 1, 2021

Crispin = Does this specifically come with a K-46 Tuff-Torq Transaxle? .... for 2021, Definitely, YES! a) - An absolutely excellent Machine, also with (4) Deck anti-scalp Wheels, Electric P.T.O, + many other deluxe Features!!

I don't really need the mower part, what other attachments are available?

Asked by theduck February 23, 2021

POSTSCRIPT To / For: 'theduck' = Don't actually need the Mower Part = Other Attachments? a) - In addition to the TOP-of-the-Line-Pair, "MTD" Corp features another superior, excellent, Very-Heavy-duty Tractor-Mower (with H.D. Deck included BUT, less costly than Top Two w/o!) for 2021. b) - Exceptional H.D. Transaxle / Transmision ['K62']- from Tuff-Torq with "Diff-Lock" =( a.k.a = positracion)= for never spinning of (1) Rear Tire in Mud while the opposite sits, w/ ZERO Power, etc.. c) - Multitude of PREMIUM Features for 2021, including 'AGM' Battery, better & bigger Tires, Wheels & Seating, Rugged Front Bumper, Arm Rests, so on.... " XT2 - GX 54 - D with Model# 14AHA6TMA10. d) - Please review THIS ONE and More "earth-engaging Attachments, H.D. Yard Carts, Earth Grader Blade, etc., at [www.cubcadet.com]

Just bought one of these tractors how hard is it to hook up the snow thrower attachment

Asked by Mcgoo February 9, 2021

McGoo = ? Just bought - - Hooking-up Snow Thrower Attach? a) - FIRSTLY .... since the 'Titles' in English are so similar, I have found the actual MODEL #'s to be better Identification: I.E. = 13APA9BT066 - 13APA1BN066 for 2021 Units. b) - FROM the TROYBILT Web Site -[02/09 date-of-inquiery]- there seems to be a difference in the Engines? - - Your Question states a "679cc" whereas their Web Site features a 725cc by KOHLER? c) - Additionally - - There is a Dramatic difference in "which" Transaxle (a.k.a. = Transmission) is featured, as well as, 'Electric P.T.O.' verses Manual Lever Engagement?.....might your be a 2020? d) - Please be aware that "IF" your Unit has only the '200' by Tuff-Torq Corp., No Such Attachment(s) should be attempted whatsoever! ... there IS an I.D. Tag fastened upon the Outer Case of the Transaxle - - - a Tuff-Torq "K46" is the minimum Unit for such Extremely Heavy Duty TASK as Snow Removal. e) - Be that as it may / may not - - - One simply needs to Remove that Mowing Deck ( No Wrenches Required for that plus Do Not 'Jack up' the Tractor-Mower!) & Install Snow Thrower Attachment as a very straightforward Project. f) - Also mandatory are set of Chains & Rear Weight Set.

A lot of recent reviews mention battery problems. Has this issue been diagnosed or solved? I don'...

Asked by AK December 9, 2020

AK = ? 'Battery Issues' addressed ? ... sorry for long delay, but, initial 'REPLY' was rejected by Censors! AK = ? "Battery Issues" ? ... Solved Now ? a) - Many "Inexperienced" Owners have not become "informed" as to the appropriate Storage necessary between Last Mowing of Summer & initial Mowing of Next Season! d) - I.E. = One simply can NOT store the Mower in the Yard Building as of the last usage for the Summer and expect ANY 'battery unit' to be good OR useable next April-May, when left unattended ALL of that Interval. f) - One should ALWAYS remove the Battery, clean it's outside with a simple solution of common Baking soda / water & an old Toothbrush! .... then, "IF" of that design, check / refill appropriately each of the individual cells for distilled water. g) - FINALLY, connect permanently to a new, small, solid-state, "BATTERY MAINTAINER" -(NOT a conventional, CHARGER!)- until it is time for the initial mowing of Next Year! h) - The excellent "SUPER BRONCO XP" TROYBILT UNIT which you asked about will NOT exhibit any 'battery' issue whenever YOU follow these steps, in my experiences.

where would i get the rear bagger for clippings

Asked by ron November 4, 2020

Ron = ? Rear Bagger Attachment ? ... initial reply rejected... Herein at Home Depot.Com: Model #19A70054OEM - 6166782287001 - mtd-genuine-factory-parts-lawn-mower-bags-19a70054oem-4f Original Equipment 42 in. and 46 in. Double Bagger for Troy-Bilt and Craftsman Zero Turn Lawn Mowers (2019 and After) -by MTD Genuine Factory Parts

Can this tractor pull a small disc, and a drag?

Asked by John November 1, 2020

John = Tow a small 'Drag' or 'Disc?"} - NEVER!! a) - These only feature a modest '200' Transaxle by Tuff-Torq, NOT designed or intended for Earth Engaging Tasks! b) - For those 'Earth Engaging' Duties, One should explore / seek the Sister Division Cub Cadet's offering, which IS designed and intended for such Extremely-heavy-duty Work: Cub Cadet XT2 - 54 D FAB ... Item # 14D7A6CA010

Is the mower assemby easy to take off?

Asked by John October 31, 2020

{Duplicated Questions for Cub Cadet LT 46" ???}.... John = { Does Mower Deck come ' off' easily?} a) - MTD Corp - across their entire 'Cub Cadet' and 'Troy-bilt' Line-up of Riding Mowers has about THE very easiest means of suspending the Decks under any of their Residential Tractors. b) - Almost possible-to-accomplish w / o ANY TOOLS, in fact. c) Zero 'jacking-up' of Tractor Unit whatsoever! ...simply leave it on the concrete drive, disconnect 'V' Belt, two 'PINS' at the rear and the front 'BAR' will slide-out-of those groves or notches..... Then, pull / slide the entire mowing deck out-from-under the Tractor.

Can this mower move a 4' X 6' utility trailer short distance around a 1 acre lawn?

Asked by George September 26, 2020

Will it do it? Yes. If your yard is flat and the trailer is empty. Should you do it? The manufacturers usually recommend towing capacity of half the tractors weight minus the weight of operator, so they are not designed to tow much. Most lawn tractors should be considered a lawnmower you can ride on, not really designed for more than that. If you decide to use it to tow i would recommend always running at full throttleto help keep transmission cool.

Does the hitch come as standard installed equipment? or is it an additional purchase item?

Asked by Shopping August 4, 2020

Shopping = { 'HITCH' available as Standard?} a) - There IS a Hole which has been 'punched' into the LIP of the sheet metal at the rear. b) - THAT accepts and is designed for a 'standard' Hitch Pin with a "D" Handle, which IS available herein at HOMEDEPOT Stores, as well as stocked at many other Hardware Stores.

Super Bronco XP 46 in. Fabricated Deck 679cc V-Twin Engine Hydrostatic Drive Gas Riding Lawn Mower - page 2

Customer Reviews

  • 4
    out of 34 reviews
  • 75% recommend this product
Filter by:
Showing 1-10 of 34 reviews
Awesome mower
I had a John Deere and this Super Bronco XP out performs it in every way. From engineering and easy of use they thought of everything. Now in the Winter I get to use the plow attachment and again they they every feature through thoroughly.
by Cincinnati
New Rider
[This review was collected as part of a promotion.] Only used once. Very comfortable ride. Cuts smooth and alot of power
by D Snider
My old mower was a Troy built I had for 18 years so I wanted to go with the same brand. The old m...
My old mower was a Troy built I had for 18 years so I wanted to go with the same brand. The old mower still runs good, just wanted a bigger and newer mower. The mow in reverse is a great feature! The only thing I'd like to make the mower better would be to have an improved deck hight lever and better tread on the tires. But so far it's been a good mower.
by MustangDave
5 people found this helpful
Excellent buy !!!!
[This review was collected as part of a promotion.] Very easy to control mowing speed with the hydrostatic transmission. Lots of power. Very even cut. Yard is fairly rough, but handles it well. Very pleased so far.
It was Home Depot's management of assembling and delivering my tractor that was the problem; not ...
It was Home Depot's management of assembling and delivering my tractor that was the problem; not the Troy-Bilt tractor. Honestly, at this point, I can only evaluate Home Depot's actions because, after two tractors delivered to me, BOTH WERE NOT FUNCTIONAL ENOUGH TO PERFORM THEIR JOB; the first one had electrical problems which I think were caused during assembly; the second one I could never even start because THEY DIDN'T SEND A KEY or choke assembly with the mower. See my Facebook post on how Home Depot even uses weak arguments to "Reject" my evaluation!!! https://www.facebook.com/drift.wingover/posts/124979536338912
by Jiggs
Response from Troy-BiltApr 23, 2021
Hello. We're sorry to hear that you haven't experienced the level of quality that our customers deserve. Your situation has been documented internally and if you would like to discuss this further, please give us a call at 1-800-269-6215. Just mention your case number of 06673337 and we would be more than happy to assist you. We appreciate you taking the time to share your experience.
The Best
This tractor is a beast compare to my other John Deer.
by Joco
Only ran for a day then died and when we...
Only ran for a day then died and when we called and it was a faulty wiring harness
by HomeDepotCustomer
Response from Troy-BiltMar 19, 2021
Hello, Mike. We’re very sorry to hear that you’ve had trouble with your equipment. We spend countless hours testing to ensure we deliver you a reliable product, so we appreciate you letting us know about this problem. We have documented this issue. If you’d like to discuss this with us further, please give us a call at 1(800) 269-6215 and mention your case number of 06525938 so we can better assist you.
Since we had to return the first troy because it...
Since we had to return the first troy because it never worked, and bought another one, we have yet to try it out since it's winter. Will let you know. I was very displeased that the first one never worked.
Response from Troy-BiltFeb 9, 2021
Hello NANCY. We're sorry to hear you haven't been satisfied with your Troy-Bilt equipment. We do take our customers' opinions very seriously and the feedback we receive helps us build better products. If you’d like to discuss your experience with us, you can give us a call at 1(800) 828-5500 and mention your case number 06359056 so we can help. Thank you very much.
1 person found this helpful
[This review was collected as part of a promotion.] Battery won't hold a charge; otherwise, seems fine. Haven't used it much yet.
by Dennis
Response from CSDec 16, 2020
Hello Dennis, we're sorry to hear you've had an issue with the battery holding charge. If you'd like to discuss it, please give us a call at 1-800-828-5500 and mention your case #06259299. Have a wonderful day!
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by HomeDepotCustomer
1 person found this helpful
Showing 1-10 of 34 reviews