The Multiquip 20A3590303 Gasket 2 Insulator is a genuine OEM component designed for J36S60 walk-behind trowel equipment. Sourced directly from Multiquip, this insulator gasket meets the exact material and dimensional specifications of the original part. It is a direct replacement for J36S60 series trowels, ensuring proper thermal separation and sealing without modification. DHS Equipment stocks genuine Multiquip OEM parts so you can get the right component the first time.
Key Features
- Genuine OEM Material Match — Manufactured to the same insulating compound and thickness specification as the original, maintaining correct thermal and sealing properties between mating surfaces.
- Direct Drop-In Replacement — Engineered to align with existing bolt patterns and mating surfaces on the J36S60, allowing straightforward installation during routine service.
- Confirmed J36S60 Fitment — Verified for Multiquip J36S60 walk-behind trowel applications, so there is no guesswork when ordering your replacement gasket.
- Thermal Isolation Integrity — A correctly functioning insulator gasket prevents heat transfer between components, protecting adjacent parts from heat-related wear and maintaining stable engine or carburetor operation.
- Fuel System Safety — An intact insulator gasket prevents vacuum leaks and fuel vapor migration between the carburetor and intake, supporting safe and consistent engine operation.
The Gasket 2 Insulator sits between the carburetor and the engine intake, serving as both a thermal barrier and an airtight seal. By isolating heat from the engine block, it prevents the carburetor from heat-soaking, which can cause fuel vaporization issues and hard starting. When this gasket deteriorates, cracks, or compresses unevenly, air leaks develop at the joint — leading to rough idle, lean running conditions, and unpredictable engine behavior on the trowel.
Part Details
| Part Number | 20A3590303 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Gasket 2 Insulator |
Compatibility & Fitment
| Name | Model |
|---|---|
| Walk-Behind Trowels | J36S60 |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
