Cub Cadet XT1 LT50 specs

Lawn tractor · XT1 Enduro Series · Cub Cadet · 1 variant · Last verified 2026-10-27

50 in.Deck width
24 hpPower (as published)
HydrostaticTransmission
3 galFuel tank
Kohler KT724Engine
None foundCPSC recalls

Specifications

Each value links to the manufacturer document and page it came from. “Not yet verified” means we hold a reading that has not passed our checks, so we do not show it. A dash means the sources we used do not publish it.

Engine

Cub Cadet XT1 LT50 Engine
Engine makeKohler[product page]
Engine modelKT724[product page]
Engine series7000 Series[product page]
Displacement747 cc[product page]
CylindersTwin[product page]
Power (as published)24 hp[product page]page footnote: gross hp at 3600 RPM per SAE J1940 as rated by Kohler
Air filter typeDual element[product page]

Mower deck

Cub Cadet XT1 LT50 Mower deck
BladesThree[product page]
Deck constructionFabricated[product page]
Cutting height range1" - 4" in.[product page]
Deck material11-gauge steel[product page]
Cutting height positions12[product page]
Blade engagement (PTO)Electric[product page]
Deck width50 in.[product page]

Drivetrain

Cub Cadet XT1 LT50 Drivetrain
Transmission typeHydrostatic[product page]
Transmission modelTuff Torq K46[product page]
Max forward speed5.5 mph[product page]
Max reverse speed3 mph[product page]

Fuel

Cub Cadet XT1 LT50 Fuel
Fuel tank capacity3 gal[manual p.17]approximately

Tires and wheels

Cub Cadet XT1 LT50 Tires and wheels
Front tires15"x 6"-6"[product page]
Rear tires20"x 8"-8"[product page]

Dimensions and weight

Cub Cadet XT1 LT50 Dimensions and weight
Turning radius16 in.[product page]
Seat15" high-back[product page]

Warranty

Cub Cadet XT1 LT50 Warranty
Residential warranty3-year unlimited hours[product page]

Variants

Each SKU, model number, deck option and serial-range revision is its own variant. Values are never merged across variants.

13AQA1TLA10

XT1 LT50 FAB (model 13AQA1TLA10, NX15 LT50 FAB K46)

Model numbers
13AQA1TLA10
Engine
Kohler KT724

Engine

Kohler KT724 is linked to variant 13AQA1TLA10 because the engine model is printed on a manufacturer document for this machine. Full maintenance specs, parts and every machine using it are on the engine page.

Kohler KT724 key specs
Specas-installed-cc-xt1-lt50-13AQA1TLA10KT724 as installed in Cub Cadet XT1 LT50 (13AQA1TLA10)as-installed-cc-ultima-zt1-54-17RREACM010KT724 as installed in Cub Cadet Ultima ZT1 54 (17RREACM010)
Displacement747 cc[product page]747 cc[product page]
Oil capacity2.0 qt (1.89 L)[product page]2.0 qt (1.89 L)[product page]
Spark plug gapNot yet verifiedSame for all 2 variants

Maintenance specs and parts

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Oil and service specs

Cub Cadet XT1 LT50 service specs
Engine oil capacity2.0 qt (1.89 L)[product page]

Part numbers

Cub Cadet XT1 LT50 part numbers
Blade742P05094[parts supplement p.1]Find this part: Cub Cadet Amazon Sears PartsDirect
Mulching blade742P05094-X[parts supplement p.1]Find this part: Cub Cadet Amazon Sears PartsDirect
Deck beltNot yet verified
Drive (traction) belt954-05027B[parts supplement p.1]Find this part: Cub Cadet Amazon Sears PartsDirect
Oil filterKH-12-050-01-S[parts supplement p.2]Find this part: Cub Cadet Amazon Sears PartsDirect
Air filterKH-32-883-09-S1[parts supplement p.2]Find this part: Cub Cadet Amazon Sears PartsDirect
Fuel filterKH-24-050-13-S[parts supplement p.2]Find this part: Cub Cadet Amazon Sears PartsDirect
Spark plugKH-25-132-23-S[parts supplement p.2]Find this part: Cub Cadet Amazon Sears PartsDirect

Engine service parts (from Kohler KT724)

Kohler KT724 parts
Specas-installed-cc-xt1-lt50-13AQA1TLA10KT724 as installed in Cub Cadet XT1 LT50 (13AQA1TLA10)as-installed-cc-ultima-zt1-54-17RREACM010KT724 as installed in Cub Cadet Ultima ZT1 54 (17RREACM010)
Oil filterKH-12-050-01-S[parts supplement p.2]Find this part: Amazon Sears PartsDirectKH-12-050-01-S[parts supplement p.2]Find this part: Amazon Sears PartsDirect
Air filterKH-32-883-09-S1[parts supplement p.2]Find this part: Amazon Sears PartsDirectKH-32-883-09-S1[parts supplement p.2]Find this part: Amazon Sears PartsDirect
Fuel filterKH-24-050-13-S[parts supplement p.2]Find this part: Amazon Sears PartsDirectKH-25-050-22-S1[parts supplement p.2]Find this part: Amazon Sears PartsDirect
Spark plugKH-25-132-23-S[parts supplement p.2]Find this part: Amazon Sears PartsDirectKH-25-132-23-S[parts supplement p.2]Find this part: Amazon Sears PartsDirect

Serial tag location

Serial tag location
Serial tag locationModel plate: lift the seat and look under the seat pan[manual p.1]

Manuals and sources

All links go to the manufacturer. Dates are printed dates unless marked otherwise.

Recalls

CPSC recalls for Cub Cadet XT1 LT50

No CPSC recall found as of 2026-10-26. Search CPSC

Engine Kohler KT724: No CPSC recall found as of 2026-10-26.

A listed recall usually covers only the serial, spec or model numbers in the CPSC notice; check your machine. Try the recall lookup.

Last verified against manufacturer documents: 2026-10-27. Spotted an error? See contact.