42" Toro TimeCutter SS Tune-Up Kit (Kawasaki FR 2018 & Newer)(also fits select 42" Spartan Shield) Trusted Brand

Model Compatibility

Protect your investment with our custom Tune-up Kit. Genuine Toro parts maintain consistent performance and assure easier installation.

All our our tune up kits include the recommended parts to perform a simple tune up. All the parts in this kit are genuine Kawasaki, Toro and NGK parts. KTech oil is optimized for Kawasaki FR-Series Engines. Both Toro and Kawasaki update part numbers and change design to improve efficiency and performance. The parts in this kit represent the latest recommendations from the manufacturer. Please contact us directly prior to ordering with questions regarding compatibility with your specific model and serial number.

This kit specifically fits 42” Toro TimeCutter Zero Turn Mower equipped with Kawasaki FR Series engine.

Please verify model and serial number. The blades in this kit fit specific TimeCutter models manufactured in 2018 and later.

Includes genuine Toro, Kawasaki & NGK parts

Kawasaki FR-Series RePower Kit (99969-6543)
Air Filter (Kawasaki 11013-0752)
Fuel Filter (Kawasaki 49019-0031 (Updates 49019-0027 and 49019-7001))
Engine Oil Filter Element* (Kawasaki 49065-0736 formally 49065-0721 or 49065-7007)
2 Spark Plugs (NGK BPR4ES)
2 U.S. Quarts Kawasaki KTech 10W40 oil (Kawasaki 99969-6296)Set of 2 Toro Blades (137-1999-03P)

Fits TimeCutter models

74706 TimeCutter SS 4225 Riding Mower (400000000 – 404313999)

75741 TimeCutter 4200C Riding Mower

Fits 2025 Spartan models

2025 Shield 42″ // Model No. SZSH1K54691KR // Serial Number 400000000 to 417299999

2025 Shield HD 42″ // Model No. SZSD1K42691KR // Serial Number 400000000 & up

Fuel Filter Distinction

Earlier models may feature smaller fuel filter 49019-0027. Based on performance and testing, Kawasaki has updated engines to the more efficient Fuel Filter 49019-0031. This is a larger fuel filter interchangeable with all carbureted and EFI engines.

Weight and Dimensions