Toro Engine Gaskets
Toro engine gaskets seal critical joints preventing oil, fuel, and compression leaks across cylinder heads and crankcases. Our engine gasket inventory includes Toro mower gasket sets, replacement gaskets, engine gasket kits, and cylinder head gaskets for Briggs & Stratton, Kohler, and Kawasaki engines. Toro Spares stocks Toro engine gasket assemblies in stock with proper materials and thicknesses for all major engine series, with worldwide shipping on all gasket orders. These essential sealing gasket components feature paper, cork, or composite construction that withstand combustion temperatures and crankcase pressures, maintaining proper compression whilst preventing oil consumption and external leaks throughout engine operation.
Available Toro Engine Gaskets
Gasket Cover Valve
120-4206
Toro
£8.24
In Stock
Carburetor Gasket
121-4184
Toro
£1.74
In Stock
Exhaust Gasket
88-4410
Toro
£16.49
In Stock
Exhaust Gasket
88-4410
Toro
£16.49
In Stock
Gasket-Intake
794306
Toro
£4.80
In Stock
Transmission Gasket
3912
Toro
£9.27
Available
Cylinder Head Gasket
77-7740
Toro
£27.84
Available
Water Pump Gasket
99-9168
Toro
£14.75
Available
Gasket-Base, Air Cleaner
12 041 02-S
Toro
£4.84
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Oil Seal 9/16"
788089A
Toro
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In Stock
Oil Seal
788031
Toro
£1.90
In Stock
Oil Seal
6449
Toro
£22.68
Available
Frequently Asked Questions
When should Toro engine gaskets be replaced?
Replace head gaskets when removing cylinder heads for any reason, valve cover gaskets when oil leaks appear, and carburettor gaskets during any carburettor service. Always use new gaskets; reusing old gaskets causes leaks.
What causes Toro head gaskets to fail?
Head gasket failures result from engine overheating from low oil or debris-blocked cooling fins, incorrect bolt torque during installation, warped heads from severe overheating, or normal age-related deterioration after many hours.
Can I make my own Toro gaskets?
Critical gaskets like head and base gaskets must be genuine parts with correct thickness and materials; using makeshift gaskets risks compression loss, oil leaks, and engine damage. Only non-critical gaskets tolerate improvisation.
How do I prevent Toro gasket leaks?
Prevent gasket leaks by maintaining proper oil levels avoiding overheating, cleaning mating surfaces thoroughly removing all old gasket material, using correct torque specifications when tightening bolts, and replacing gaskets during any disassembly.
Do Toro gaskets require sealant?
Most Toro gaskets seal properly without additional sealant when surfaces are clean and flat; applying sealant to cork or rubber gaskets can cause swelling and leaks. Only use sealant when specifically called for in service manuals.