[{"id":303121367212,"handle":"all-ga-spares","title":"All GA Spares","updated_at":"2025-11-07T02:42:45+10:00","body_html":"\u003cp\u003eShop [Product Name] from Catch Pro and tackle lawn care with reliable parts, lasting quality, and fast Aussie shipping.\u003c\/p\u003e","published_at":"2024-06-14T08:33:31+10:00","sort_order":"best-selling","template_suffix":"","disjunctive":true,"rules":[{"column":"vendor","relation":"equals","condition":"BLRLIMITED"},{"column":"vendor","relation":"equals","condition":"BYNORM"},{"column":"vendor","relation":"equals","condition":"CARLTON"},{"column":"vendor","relation":"equals","condition":"FORESTRY-G"},{"column":"vendor","relation":"equals","condition":"GASPARES"},{"column":"vendor","relation":"equals","condition":"HARVESTER"},{"column":"vendor","relation":"equals","condition":"KAWASAKI"},{"column":"vendor","relation":"equals","condition":"KOHLER"},{"column":"vendor","relation":"equals","condition":"KOHLER"},{"column":"vendor","relation":"equals","condition":"MERCH-GA"},{"column":"vendor","relation":"equals","condition":"NOBRAND-GA"},{"column":"vendor","relation":"equals","condition":"OIL-GA"},{"column":"vendor","relation":"equals","condition":"OREGON"},{"column":"vendor","relation":"equals","condition":"R\u0026R"},{"column":"vendor","relation":"equals","condition":"TRIMMERLIN"}],"published_scope":"web","image":{"created_at":"2025-10-13T11:55:38+10:00","alt":null,"width":225,"height":225,"src":"\/\/catch-pro.com.au\/cdn\/shop\/collections\/Unknown_ff93d549-f563-47ed-a333-76f3d3e2bcc0.png?v=1760320538"}},{"id":302755086508,"handle":"kohler-genuine-parts","updated_at":"2025-10-26T12:07:31+10:00","published_at":"2024-06-05T04:42:07+10:00","sort_order":"best-selling","template_suffix":null,"published_scope":"web","title":"Kohler Genuine Parts","body_html":"Kohler Genuine Parts"},{"id":267724587180,"handle":"popular","title":"Popular Products","updated_at":"2025-11-07T02:42:45+10:00","body_html":"","published_at":"2021-05-22T19:44:50+10:00","sort_order":"best-selling","template_suffix":"","disjunctive":false,"rules":[{"column":"variant_inventory","relation":"greater_than","condition":"-1000"},{"column":"title","relation":"not_contains","condition":"mower"}],"published_scope":"web","image":{"created_at":"2021-05-23T01:30:41+10:00","alt":"Popular Products | Catch Pro Australia","width":1800,"height":1000,"src":"\/\/catch-pro.com.au\/cdn\/shop\/collections\/popular-products-960522.jpg?v=1621697441"}}]
Fits: KOHLER Command PRO EFI 19 hp to 23 hp, V-Twin cylinder OHV electronic fuel
injection engines including selected specification numbers of ECH630, ECH650,
ECH680, ECV630, ECV650 and ECV680 engine models.
Kit consists of: • Cylinder head gasket x 1
• Exhaust manifold gasket x 1
• Flat washer’s x 4
• Hex flange nut x 4
• Intake manifold gasket x 1
• Intake port O-Ring x 1
Standard Pack Quantity: 1
Brand: Replaces Genuine Kohler,
Product Line: Head gasket kit,
Installation
We are currently updating all installation instructions so please contact us if you need installation assistance whilst we collate additional information.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Your cart
KOHLER
KOHLER HEAD GASKET KIT CH18-22 620 640
$119.77
Unit price /
Unavailable
KOHLER HEAD GASKET KIT CH18-22 620 640 CV17-22 620-640