Two New Aftermarket Replacement Fits Champion RV17YC Spark Plugs for Kohler K-Series and Magnum Twin Engines

This set of two Fits Champion RV17YC Copper Plus spark plugs is the correct replacement for Kohler K-Series KT and Magnum twin-cylinder engines used in riding mowers, garden tractors, and zero-turn mowers from a wide range of brands. The RV17YC features a copper core center electrode for accurate heat control and a built-in resistor to suppress ignition interference. Thread diameter is 0.551" (14mm) with a tapered seat.

Specifications

• Type: Resistor spark plug
• Thread Diameter: 0.551" (14mm)
• Seat Type: Tapered
• Electrode: Copper core center electrode
• Quantity: Set of 2 (twin-cylinder engines require one plug per cylinder)

Compatible Kohler Engines

Kohler K-Series / KT: KT17, KT19, KT21

Kohler Magnum: M18, M20, MV16, MV18, MV20

Compatible Equipment Models

Ariens / Gravely: Promaster 100, Promaster 300, Promark 210, ProMark 1050, ProMark 2020, GA30

Bolens: 5018

Country Clipper: ZTR 502, ZTR 5421, ZTR 5501, 718, 718-Z

Dixon: ZTR models

Fits Exmark: Turf Ranger, Turf Tracer

Fits Grasshopper: Pro 16 200, Pro 18 200

Hustler: Hydro Pro 20, ProVac

Fits Ingersoll-Rand: T-3101, T-3102

Jacobsen: Grazer G2000

Ryan: 251K

Snapper: 620

Fits Toro: Groundsmaster 100, Explorer, 914009, 914010, 914011, 914012

Vermeer: models with Kohler KT/Magnum engines

Walker: T

Wheel Horse: models with Kohler KT/Magnum engines

Replaces Part Number(s):

RV17YC, 25, KH-25-132-12-S, KH-25-132-23-S, KH-25-132-28-S, 490-250-K020, 490-250-K021, 51 132 02, 5113202, 52 132 02-S, 5213202S

New aftermarket replacement part - not remanufactured, not used.