Kohler SV470-SV620 maintenance kit components for regular service and reliable engine upkeep.

Kohler

Kohler Maintenance Kit SV470-SV620 for Courage 15-21 HP | 20-789-01-S

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$91.28

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Why customers choose Cera Garden

Overview

Meet the genuine Kohler Maintenance Kit SV470-SV620, designed for Courage single-cylinder engines delivering 15 to 21 horsepower. This kit bundles the essential service parts for routine maintenance, helping you keep your outdoor equipment performing smoothly between jobs.

Carried by Kohler (now Rehlko), the kit combines filtration, lubrication, and ignition components in a single, manufacturer-approved package. It’s intended for use with the 20 789 01-S maintenance designation and aligns with typical service intervals for Courage engines.

What’s included

  • Air Filter / Pre-Cleaner: Kohler 20 883 06-S1
  • Fuel Filter: Kohler 25 050 21-S (75 micron)
  • Oil Filter: Kohler 52 050 02-S
  • Engine Oil: Rehlko (Kohler) 25 357 65-S SAE 10W-30 synthetic (2 bottles)
  • Spark Plugs: NGK BPR4ES (2)

Why this kit matters

  • Fresh air intake filtration helps keep contaminants away from the combustion chamber
  • Clean fuel delivery is supported by a 75-micron filter for consistent performance
  • Lubrication is maintained with new oil and an oil filter designed for Courage engines
  • New ignition components support reliable starts and steady combustion
  • OEM-grade parts packaged for use at the specified maintenance intervals

Real-world use and handling

When you service a lawn tractor or compact generator powered by Courage 15-21 HP, this kit provides a one-stop solution. The components arrive ready for straightforward installation, with clean oils that pour smoothly and filters that feel sturdy in your hands. Expect quieter starts and smoother operation as you complete a scheduled service.

How to use

Consult your owner’s manual for exact service intervals and torque specs. Install each item in the order recommended by Kohler, and verify proper fit before starting the engine.

Brand update and compatibility

Kohler Engines has rebranded as Rehlko, with the same part numbers and product support. This kit is designed for Courage engines in the 15-21 HP range and corresponds to the maintenance designation 20 789 01-S.

Choosing genuine parts from Kohler/Rehlko helps standardize your maintenance process and reduce guesswork during routine service, offering the possibility of longer engine life and more dependable operation between tune-ups.

FAQ

Q: What is included in the Kohler SV470-SV620 Maintenance Kit?

A: The kit contains air filter/pre-cleaner, fuel filter, oil filter, two spark plugs, engine oil, and ignition components for Courage engines.

Q: Is this kit compatible with Courage engines and current part numbers?

A: Yes. It fits Courage 15-21 HP single-cylinder engines and uses Kohler part 20-789-01-S; Kohler is now Rehlko, with no changes to part numbers.

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