Czsmbt Kohler SV carburetor front view for smoother mower operation.
Czsmbt Kohler SV carburetor back view showing connections.
Czsmbt Kohler SV carburetor install kit components.
Czsmbt Husqvarna YTH carburetor fitment illustration.
Czsmbt Replacement kit packaging with essential parts.
Czsmbt One-year warranty card boosts buyer confidence.

Czsmbt

Czsmbt Kohler SV Series Carburetor Replacement – 20-853-33-S | CV & Husqvarna Fit

High-performance patio lawn and garden made for confident daily results

$24.24

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Why customers choose Cera Garden

Upgrade your mower or garden tractor with the Czsmbt Carburetor Replacement for Kohler SV Series. This kit covers multiple part numbers and is designed to restore reliable air-fuel mixing for mower engines across Kohler Courage CV Series and compatible Husqvarna models.

Compatibility and what's included

  • Part Numbers: Replacement for 20 853 01-S, 20 853 02-S, 20 853 14-S, 20 853 21-S, 20-853-33-S, 12 853 104-S, 12 853 107-S, 12 853 117-S, 12-853-118-S
  • Fitment: Kohler Courage CV Series CV490 CV491 CV492 CV493 engines
  • Fitment: Husqvarna YTH21K46 YTH20K46 LTH130 YTA1842 YTH20F42T Mower compatibility

Important notes for installation

  • Two-wire adapter harness required for some configurations; verify your solenoid wiring before purchase
  • Not compatible with 2007 Cub Cadet LT-1042 models that use a single wired solenoid
  • Our product includes a one-year service warranty with refund or replacement if needed

Why choose this replacement

The kit is designed to restore consistent fuel delivery and steady engine behavior, which can support easier starts and smoother idling during typical lawn tasks. While results vary by setup, customers report improved throttle response and reliable operation in routine tune-ups.

Durable construction and precise jetting help this carburetor withstand routine outdoor use, temperature swings, and dust from the shed or garage. This makes it a practical option for seasonal maintenance, DIY repairs, and service work for small engines.

Real-world use cases

Use during seasonal tune-ups, when upgrading a worn carburetor, or when restoring Kohler Courage CV engines on Husqvarna yard machines. The kit supports straightforward installation for those familiar with mower maintenance and offers a practical path to restore performance.

Warranty and support

Each purchase includes a one-year warranty against defects or dissatisfaction, with refund or replacement options to keep you moving.

FAQ

Q: Which engines does this carburetor replacement fit?

A: It fits Kohler Courage CV Series engines CV490 to CV493 and certain Husqvarna YTH mowers; check the two-wire adapter harness requirement before installing.

Q: Is there a warranty on this carburetor replacement?

A: Yes, a one-year warranty covers refunds or replacements if you are not satisfied.

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