TORCH K5RTC Spark Plug for Briggs Kohler Toro MTD Ariens | NGK BKR5ES RC12YC

TORCH K5RTC resistor spark plug for select Briggs & Stratton, Kohler and compatible small engines used in Toro, Exmark, MTD, Cub Cadet, Troy-Bilt, Craftsman, Ariens, Gravely, Husqvarna, Poulan, John Deere and other outdoor power equipment originally requiring K5RTC or a listed equivalent spark plug.

Reference / Cross-Reference Part Numbers

TORCH: K5RTC

NGK: BKR5ES, BKR5E

Champion: RC12YC, RC14YC, QC12YC, 71ECO, 5071, RC12PYC, X12YC, RJ12LE, RJ12YXLE

Autolite: 3924, 3925, 3926

E3: E3.20

Briggs & Stratton: 759-3336, 692051, 696202, 5066, 792015S, 490155S, 496108S, 5092, 799876, 591040, 691042, 792015, 692720, 21531100, 21537800

Kohler: 25 132 23-S, KH-25-132-23-S, 25 132 12-S, KH-25-132-12-S, 25 132 13-S, 25 132 14-S, KH-25-132-14-S

Toro / Exmark: 130-8380, 138-0729, 77-7730, 120-4204

Husqvarna: 531308128

Ariens / Gravely: 21531100, 21534100, 21534110, 21536800, 21550500, 21551700

John Deere: M78543

MTD: 490-250-0037, 490-250-Y021, 751-22435, 751P22435

Craftsman: CMXGZAM250017, CMXGZAM250018, CMXGZAM250021

Select Briggs & Stratton Engine Applications

Fits select Briggs & Stratton:

• Intek Engines

• Vanguard Engines

• Professional Series Engines

• Select OHV Single-Cylinder Engines

• Select OHV V-Twin Engines

Compatible applications include select Briggs & Stratton engines requiring an RC12YC / BKR5ES / K5RTC-type spark plug.

Confirmed Select Briggs & Stratton Engine Applications

• 406777-0130-E1 — 20 HP Intek

• 381777-0111-E1 — 21 HP Vanguard

• 122672-0211-E1 — Intek Pro 6.75 HP

Fits Select Kohler Engines

Fits select:

• Kohler 7000 Series

• Kohler Confidant Series

• Kohler Courage Engines

• Kohler Command Engines

• Select Kohler OHV Engines

Compatible applications include engines requiring 25 132 23-S / KH-25-132-23-S / RC12YC / K5RTC specification spark plugs.

Fits Select Toro Equipment

Fits select Toro:

• GrandStand Stand-On Mowers

• GrandStand Multi Force Mowers

• Commercial Zero-Turn Mowers

• Workman GTX

• Lawn & Garden Equipment

Compatible applications include select Toro equipment using spark plug references 130-8380, 138-0729, 77-7730 or 120-4204.

Fits Select Exmark Equipment

Fits select Exmark:

• Commercial Mowers

• Zero-Turn Mowers

• Stand-On Mowers

• Outdoor Power Equipment

using compatible RC12YC-family spark plugs.

Fits Select MTD-Built / Related Equipment

Fits select MTD, Cub Cadet, Troy-Bilt, Craftsman and DEWALT outdoor power equipment equipped with compatible Briggs & Stratton or Kohler engines originally requiring K5RTC, RC12YC, BKR5ES or a listed equipment / engine reference.

Fits Select Ariens Snow Blowers

• Professional Series

• 926053

• 926055

Fits select additional Ariens snow blowers equipped with compatible Briggs & Stratton engines.

Select Ariens Engine Applications

• 08262500
• 08262900
• 08266100

Fits Select Ariens / Gravely Equipment

Fits select:

• Ariens Zero-Turn Mowers

• Ariens Riding Lawn Equipment

• Ariens Walk-Behind Equipment

• Ariens Snow Blowers with compatible Briggs engines

• Gravely Zero-Turn Mowers

• Gravely Commercial Mowers

using compatible spark plug references 21531100, 21534100, 21534110, 21536800, 21550500 or 21551700.

Additional Compatible Equipment Applications

Fits select Husqvarna, Poulan, Poulan Pro, John Deere, Ferris and Wright equipment equipped with compatible engines originally requiring one of the listed spark plug references. Relevant references include Husqvarna 531308128 and John Deere M78543.

Specifications

• Brand: TORCH
• Model: K5RTC
• Product Type: Resistor Spark Plug
• Thread Diameter: 14 mm
• Thread Pitch: 1.25 mm
• Thread Reach: 19 mm
• Hex Size: 16 mm / 5/8 in.
• Seat Type: Gasket Seat
• Tip Type: Projected
• Quantity: 1

Designed as a replacement spark plug for compatible lawn tractors, zero-turn mowers, commercial mowers, snow blowers and other small engines requiring K5RTC, BKR5ES, RC12YC or a listed equivalent specification.

Important Fitment Information

Spark plug requirements may vary by complete engine model, type, specification and production configuration, even within the same Briggs & Stratton, Kohler or equipment product family.

This TORCH K5RTC spark plug is intended only for select engines originally specified for K5RTC or a listed compatible reference with matching thread size, reach, seat type, electrode design and heat-range requirements.

Equipment brand, equipment type, engine family, horsepower or physical spark plug appearance alone does not confirm compatibility. Similar-looking spark plugs may use different heat ranges, reaches, electrode designs or other specifications and may not be interchangeable.

Please verify your original spark plug number and complete engine model / specification before ordering. Spark plug gap requirements may vary by engine; always set or verify the electrode gap according to the engine manufacturer's specification before installation.