Kohler Piston Kits : Kohler Engines and Parts Store, OPEengines.com

Kohler Piston Kits

When selecting piston kits make sure you select the correct design on all K Series and Magnum engines.

There are 2 basic designs, the Old Style piston and the New Style (Mahle) piston. If you have the Old Style piston and you are Not replacing the rod you have to stay with the Old Style piston design.
If you want to upgrade to the better New Style (Mahle) piston you can but you have to also replace the rod with the New Style rod.
The Mahle style piston skirt profile was modified to provide a better fit within the cylinder bore. The ring channels were redesigned and the wrist pin was strengthened. A different connecting rod is required because of the extensive design changes.
Beware of shops selling the aftermarket "rebuild kits" more then likely these are imports. These parts in many cases will not inter-change with genuine Kohler parts, example aftermarket rings will not fit in genuine Kohler pistons. They are also selling the old style piston design, further they are also claiming "It's what the rebuilders use". In my 30 plus years in the power equipment industry I have never heard of the term "rebuilders" in the small engine business unless they may be referring to backyard mechanics that are using aftermarket internal engine parts. You may be saving in price but not Quality.

Displaying 1 to 25 (of 111 products)

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Model-	Item Name	Price
1287403S	Kohler Part # 1287403S Piston With Ring Set .50mm Piston with ring kit 1287403 CH11-14, CV11-14, CV460 (.50mm)	Contact Us
1487402S	Kohler Part # 1487402S Piston Kit Piston Kit 1487402, 1487402S, 1487402-S, 14 874 02-S	Contact Us
1487403S	Kohler Part # 1487403S Piston Kit 14 874 03-S Piston Kit 14 874 03-S , 1487403S	Contact Us
1487405S	Kohler Part # 1487405S Piston With Ring Set Piston Kit, 14 874 05-S , 1487405-S Replaces 1487401-S, 1487404-S	Contact Us
1487407S	Kohler Part # 1487407S Piston Assembly (Service) 14 874 07-S Piston Assembly (Service) 1487407S - 14 874 07-S	Contact Us
1487408S	Kohler Part # 1487408S Piston And Rings Kit 14 874 08-S Kohler Piston & Ring Kit 1487408S - 14 874 08-S Supersedes 1487406-S	Contact Us
1587401S	Kohler Part # 1587401S Piston With Ring Set Std Piston Set with Ring Kit Std 15 874 01-S , 1587401S	Contact Us
1587402S	Kohler Part # 1587402S Piston W/Ring Set .25 Piston with Rings Set .25 1587402S	Contact Us
1587403S	Kohler Part # 1587403S Piston W/Ring Set .50 Piston with Rings Set .50 1587403S	Contact Us
1587407S	Kohler Part # 1587407S Piston W/Ring Set Piston with Rings Set 1587407S	Contact Us
1787401S	Kohler Part # 1787401S Piston Kit KIT, PISTON 17 874 01-S, 1787401-S, 1787401S, 1787401	Contact Us
1787410S	Kohler Part # 1787410S Piston Kit KIT, PISTON 17 874 10-S, 1787410-S, 1787410S, 1787410	Contact Us
1787411S	Kohler Part # 1787411S Piston Kit KIT, PISTON Replaces 17 874 08-S, 1787408-S, 1787408S, 1787408	Contact Us
1887402S	Kohler Part # 1887402S Piston Kit KIT, PISTON 18 874 02-S, 1887402-S, 1887402S, 1887402 Replaces 1884101S	Contact Us
1987404S	Kohler Part # 1987404S Kit, Piston Rings, Pin & Clip Kohler Part # 1987404S Kit, Piston Rings, Pin & Clip	Contact Us
2087416S	Kohler Part # 2087416S Piston W/Rings & Pin Assembly 20 874 16-S KIT, PISTON,RINGS & PIN ASSY 9 20 874 16-S , 2087416S Replaces 2087415S	Contact Us
2487422S	Kohler Part # 2487422S Piston With Rings Set Std 77mm 674cc Piston with rings set, Std, 77mm Bore, 674cc, 24 874 22-S Replaces, 2887401S	Contact Us
2487431S	Kohler Part # 2487431S Piston W/Rings Set .08mm (.003) KOHLER PISTON W/RINGS .08 (.003) 2487431-S SUPERSEDED BY 2587410-S - 2 UNITS OF 2487431-S LEFT IN STOCK Replaces 6687402 Standard bore 83mm, CH/CV750, Aegis...	Contact Us
2487445S	Kohler Part # 2487445S Piston With Rings Set Style A .50mm (.020) Kohler Piston With Rings Set, Style A .50mm (.020), 24 874 45-S Replaces 2487411-S, 2487437-S. Original standard bore was 80mm, 674cc Used in CH22, CH22,...	Contact Us
2487446S	Kohler Part # 2487446S Piston With Ring Set 77mm Std Bore Style A 624cc Kohler Piston With Ring Set, 77mm, Std Bore, Style A, 624cc, 2487446S / 24 874 46-S Discontinued by Kohler. No longer available.	Contact Us Max: 1
2487447S	Kohler Part # 2487447S Piston With Ring Set .08mm Oversized Style A 624cc Kohler Piston With Ring Set, .08mm (.003) Oversized, Style A, 624cc, 2487447S / 24 874 47-S Discontinued by Kohler - No Longer Available Replaces 2487414S,...	Contact Us
2487448S	Kohler Part # 2487448S Piston With Ring Set .25mm Oversized Style A 624cc Kohler Piston With Ring Set, .25mm (.010) Oversized, Style A, 624cc, 2487448S / 24 874 48-S Replaces: 2487402S, 27 874 02-S, 2487418S, 24 874 18-S,...	Contact Us
2487449S	Kohler Part # 2487449S Piston With Ring Set .50mm Oversized Style A 624cc Kohler Piston With Ring Set, .50mm (.020) Oversized, Style A, 624cc, 2487449S / 24 874 49-S, NLA Replaces: 2487403S, 24 874 03-S, 2487419S, 24 874 19-S,...	Contact Us
2487454S	Kohler Part # 2487454S Piston Assembly W/Ring Set (Style B) Std Bore 80mm 674cc Kohler Piston With Ring Set, 2487454-S, Standard Bore, 80mm, 674cc, Style B, 1.2mm Top Ring Thickness, Free Shipping. Replaces:1.5mm Top Ring Thickness,...	Contact Us
2487456S	Kohler Part # 2487456S Piston Assembly W/Ring Set (Style B) .25mm OS 80mm 674cc Kohler Piston With Ring Set, 24 874 54-S, .25mm Oversize, 80mm, 674cc, Style B, 1.2mm Top Ring Thickness, 2487456-S - 24 874 56-S. Replaces Old Kohler Part...	Contact Us