Will this replace a camdec 97226-wr 12v continuous battery boost switch solenoid on a 2000 winnebago motorhome?

As long as it has the same three connectors it is a continuous duty solenoid

Can a bigger solenoid make my 36 volt txt faster

You need a solenoid with a 36v pick coil. This is a 12v pick. It will burn out.

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Description

⚡ Heavy-Duty Power Meets Marine-Grade Durability – Never Get Stuck Again!

BUILT TO LAST - Durable plated steel case with environmental sealing protects against corrosion and elements.
EASY INSTALLATION - Flat base with 180° mounting bracket and standard screw connectors for quick setup.
PRECISION CONTROL - Normally Open (NO) contacts with 3 terminals ensure reliable, automatic operation.
OPTIMIZED FOR STARTERS - Designed for transient use with recommended 5-minute hold time to prevent overheating.
POWER THROUGH ANYTHING - Handles up to 200 amps for heavy-duty winch and marine applications.

The MaySpare Max Transient 200A Trombetta 12V Solenoid Relay is a robust, 3-terminal, normally open starter solenoid designed for heavy-duty winch and marine use. Featuring a corrosion-resistant plated steel housing and copper contacts, it supports up to 200 amps transient current with a 12V coil, ensuring reliable automatic operation. Its sealed design protects against environmental damage, while the flat base and mounting bracket enable easy installation. Ideal for professionals needing dependable power control with built-in thermal protection for intermittent use.

Specifications

Connector Type	Screw
Contact Material	Copper
Contact Type	Normally Open
Current Rating	200 Amps
Mounting Type	Pole
Brand	MaySpare
Operation Mode	Automatic
Wattage	10.28 watts
Coil Voltage	12 Volts
Maximum Switching Current	5 Amps
Maximum Switching Voltage	12 Volts
Number of Terminals	3
UPC	729043161300
Manufacturer	May Spare Parts
Item Weight	12.7 ounces
Package Dimensions	3.62 x 3.05 x 3.03 inches
Item model number	US-AUTO3T
Is Discontinued By Manufacturer	No
Exterior	Metallic Finish
Manufacturer Part Number	US-AUTO3T
OEM Part Number	1114240 ,1114241,1114538 ,97240-X , 70091714, 974-1215-10-16 ,934-1215-010-16 ,934121501016, 934-1215-010 ,9341215010
Amperage	200 Amps
Voltage	12 Volts

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