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18 Best 634 1261 212 of 2022 – Romance University

After hours researching and comparing all models on the market, Romance University finds out Top 18 Best 634 1261 212 of 2022. Check our ranking below.

2,958 Reviews Scanned

Rank No. #2
12V Starter Solenoid Relay Switch Intermittent Duty Contactor 3 Terminals Current 150A Max 800A with Nuts and Bolts Replaces # 634-1261-212
  • 【High Quality】A ABIGAIL Starter Solenoid Relay is made of tough plastic and durable copper, which allows it to be used in the harshest environmental conditions, protects against dust and water jets, dust& liquid resistant, anti-rust and corrosion. 100% OEM Match and Replacement.
  • 【Parameter】Voltage: 12V, Continuous Amps: 150A; Surge Amps: 800A; Mounting: Curved 2.2; 3 Terminals.
  • 【Application】This Solenoid Fits for Hydraulic, RV, Grid Heater & Lawn and Garden Applications.
  • 【OEM Parts Number】This Starter Relay Solenoid Replaces # 634-1211-212 6341211212 686696200636.
  • 【Service】100% satisfaction guarantee, If you have any issues with the part, simply contact customer service for troubleshooting help, parts, replacement, or refund. Our aim is to make you satisfy the parts and the service we provide for you.
SaleRank No. #3
Trombetta 634-1261-212 Genuine OEM Replacement PowerSeal Starter Solenoid Relay – 12 Volt 12V Intermittent Duty, 3-Terminal 150 Amp 150A for Dump Trailer, Hydraulic Pumps, Liftgate - Includes Hardware
  • Genuine OEM Replacement – This is a factory-original Trombetta 634-1261-212 PowerSeal solenoid — not an aftermarket copy. Built to exact OEM standards for reliability in demanding environments.
  • Built for Tough Applications – IP67 Rated sealed design protects against dust, water jets, and brief submersion (up to 1 meter for 30 minutes). Ideal for dump trailers, liftgates, and RV power systems.
  • Intermittent Duty, High Current Performance – Handles 150 Amp continuous and 800 Amp inrush current. Designed for systems that require high-load switching like hydraulic pumps, winches, and battery isolators.
  • Includes Hardware for Easy Installation – Features two (2) 5/16-24 copper studs and one (1) grounded 10-32 coil terminal on a narrow curved L-bracket. Includes mounting hardware for fast installation.
  • Trusted Across Industries and Applications – Used in Big Tex dump trailers, Thor Chateau motorhomes, Class C RVs with IRD systems, lawn mowers, off-road vehicles, and industrial equipment. Also ideal for dump trailers, hydraulic pumps, and liftgates.
Rank No. #4
BCXFORK Intermittent Duty 12 Volt 3 Terminal Solenoid Relay Compatible for Contactor 150A Hydraulic Pump RV Winch Engine Start 634-1261-212 634-1261-212 684-1261-212
  • ✅Replaces OEM Part#: 634-1261-212, 684-1261-212, 684-1251-212 – This relay is engineered to meet or exceed OEM specifications, delivering consistent performance in starter systems, winches, and hydraulic pump circuits
  • ✅OEM-Grade 12V Relay for Intermittent Duty Use – Built for short-cycle operations, this 12-volt contactor suits applications with periodic high-amperage demands like lift motors, battery isolators, and snowplows
  • ✅Waterproof & Dustproof Design (IP67) – Sealed housing prevents moisture and debris intrusion, extending reliability in marine, off-road, and harsh outdoor conditions
  • ✅150A Rated High Power Performance – With up to 800A peak surge current capacity, this relay handles tough startup demands in off-grid solar, RV, UTV, and truck systems
  • ✅Copper Stud Terminals & Silver Contacts – Delivers improved conductivity and low heat generation even in demanding cranking applications or repeated cycling
Rank No. #5
RAREELECTRICAL New Trombetta 12 Volt 3 Terminal Solenoid Compatible With 150 Amp Intermittent Duty 634-1261-212 634-1261-212 684-1261-212
  • Rareelectrical Brand Compatible with CASE. Please verify your OEM part number from your original unit to help ensure fitment.
  • Replaces: / Replaces: 634-1261-212 Genuine Trombetta Caution: Always Use A Back-Up Wrench To Hold The Bottom Nut When Tightening
  • Applications: New Trombetta 12 Volt 3 Terminal Solenoid 150 Amp Intermittent Duty 634-1261-212 / Oem(S): Trombetta / Voltage: 12 / Continuous Amps: 150 / Surge Amps: 800 / Condition: New / Mounting: Curved 2.22In Radius (C222) / Duty Cycle: Intermittent / Case Material: Plastic / Number Of Terminals: 3 / Notes: / (2) 5/16-24 & (1) 10-32 Terminal / 25% Duty Cycle
  • Applications: ...
  • Solenoid - Voltage: 12V Country Of Origin: US Source: Aftermarket
Rank No. #6
Meckparts Starter Solenoid Switch Relay 12 Volt 4 Terminal 150 Amp Compatible with Trombetta PowerSeal Solenoid Intermittent Duty DC Contactor 684-1251-212 634-1261-212 684-1261-212
  • Part Number: 684-1251-212 684-1261-212 6841261212 6841251212 HYD08831
  • Solenoid Relay Switch 684-1251-212 Compatible with Trombetta
  • Package Included: 1 x Solenoid Relay Switch
  • Specification: Voltage: 12V; Number of Terminals: 4; Continuous Amps: 150A; Surge Amps: 800A; Notes: (2) 5/16-24 (2) 10-32 Terminals; Contact Studs: 5/16-24 Studs
  • Premium Quality - Reliable in Operation, Long Working Life - Aftermarket Parts.
Rank No. #7
Tuzliufi Starter Solenoid Relay Switch DC Contactor Compatible with 634-1261-212 6341261212 634 1261 212 12V Copper Contact 150A-200A 3 Terminals New Z420
  • Voltage:12V; Contact Material: Copper
  • Case Material: Plastic
  • Continuous Amps: Max 150A-200A
  • 3 Terminals
  • Note: This item is a replacement part. Not OEM part. Please make sure the images are the same with what you want. If not, please do not purchase it even your model is in the described list!
Rank No. #8
X AUTOHAUX Starter Solenoid Switch Relay Intermittent Duty Cycle 12 Volt DC Contactor 634-1261-212 Solenoid Control Relay Switch 3 Terminals for RV Grid Heater Lawn and Garden Tools
  • [OE Number of Starter Solenoid] 634-1261-212, 6341261212.
  • [Fitment] This Starter Solenoid Switch Relay fits for Hydraulic, RV, Grid Heater, Lawn and Garden applications. Please check the product details carefully before purchase.
  • [Function] Direct replace and bolt it on the correct place. Replace old or damaged relay to avoid cold start problems, unable cycle off or inlet heater errors or other issues.
  • [Feature] Silver contact pin and solid copper wire inside, improve the electricity and heat resistance which can extend service life. 12 Volt DC Contactor, Number of Terminals: 3, Come with: Grounded 10-32 coil stud and copper 5/16-24 contact studs, provide intermittent duty cycle. Arched Mounting Base made of zinc plated steel for convenient installatioan.
  • [Package] Include 1x Starter Relay Solenoid. Do not to overtighten the nut/terminal during installation.
Rank No. #9
LSSOCH 12V Starter Solenoid Relay Switch DC Contactor 3 Terminals Current 150A Max 800A 634-1261-212 6341261212 634 1261 212
  • Product Name: 12V Starter Solenoid Relay Switch DC Contactor
  • Part Number: 634-1261-212,6341261212,634 1261 212
  • Features 1: Three Coil terminals: grounded, one (1) 10-32.
  • Features 2: Two (2) contact studs: 5/16-24.
  • Features 3: Duty cycle: 25% sustained (6 min. max on time).
Rank No. #10
DB Electrical 634-1261-212 Solenoid 12V 150-800 Amps 3 Terminals Trombetta
  • Specs: Description: Solenoid, Voltage: 12
  • Replaces OEM Numbers: 634-1261-212
  • 1-year warranty protects you after your purchase. We're confident that our products will work flawlessly once installed in your vehicle. But in a rare case that it does not, we'll replace it anytime within one year of your order. If you have a problem, we will take every step to assist you, contact us for a replacement.
  • 100% New aftermarket Solenoid built to meet OEM specifications
Rank No. #11
Solenoid, Trombetta, 634-1261-212, 634-1261-212-02 PowerSeal, Compataible With 15-544, SAZ4201FY, SAZ4201FY1, SAZ4201FY2, 04303, 4303, 98240-4, 38ZE66, 07518, 7518, 03427, 3427
  • New OEM Trombetta
  • Curved L Bracket, (2) 5/16-24 & (1) 10-32 Terminals
  • With Nut Haedware
  • 150A Carry, 800A Inrush, 25% Duty Cycle
Rank No. #12
Total Power Parts Solenoid - Remote TRO-634-1261-212 Compatible with/Replacement for Trombetta, Intermittent Solenoid, 12V
  • Specs: Description: Solenoid - Remote, Voltage: 12
  • Replaces OEM Numbers: Arrowhead (OEM): 634-1261-212, Arrowhead (OLD): SPL6042, Trombetta: 634-1261-212
  • 1-year warranty protects you after your purchase. We're confident that our products will work flawlessly once installed in your vehicle. But in a rare case that it does not, we'll replace it anytime within one year of your order. If you have a problem, we will take every step to assist you, contact us for a replacement.
  • 100% New aftermarket Solenoid - Remote built to meet OEM specifications
Rank No. #13
RAParts TRO-634-1261-212-JN Trombetta Solenoid
  • OEM Numbers Are Provided for Reference Only. Please Verify Fit Prior To Ordering.
  • Please Note: Some Listings Use Stock Images for Reference and May Differ from the Actual Product.
  • This Aftermarket Part Is Made to Meet or Exceed Manufacturer (OEM) Specifications.
  • All OEM part numbers and logos are to be used for identification purposes only.
Rank No. #14
1 Pc of 12V Starter Solenoid DC Contactor 634-1261-212 Relay Switch
  • 12 Volt
  • Current 150A Max 800A
  • Duty cycle: 25% sustained (6 min. max on time)
  • 3 Coil terminals: grounded, one (1) 10-32; two (2) contact studs: 5/16-24
  • Contact material: copper;
Rank No. #15
Celliparts 12V Starter Solenoid Relay Switch 634-1261-212 684-1251-212 684-1261-212 3 Terminals Compatible with Trombetta Intermittent Duty Contactor 150A-800A Hydraulic RV Grid Heater Lawn Garden
  • Part Number: 634-1261-212 684-1251-212 684-1261-212
  • Compatible with Trombetta Intermittent Duty Contactor 150A-800A Hydraulic RV Grid Heater Lawn Garden Applications
  • Package Included: 1 x Solenoid Relay Switch 634-1261-212
  • Specification: Voltage:12V Continuous Amps:150A Surge Amps:800A Mounting:Curved 2.2 Number of Terminals:3 Terminals Duty Cycle:Plastic Contact Material:Copper
  • It Is a Replacement Part, Not Original Part. But It Can Work Good For You
Rank No. #16
RAREELECTRICAL New Trombetta 12 Volt 3 Terminal Solenoid Is Compatible With 150 Amp Intermittent Duty 634-1261-212 634-1261-212 684-1261-212
  • Rareelectrical Brand Compatible with CASE. Please verify your OEM part number from your original unit to help ensure fitment.
  • Replaces: / Replaces: 634-1261-212 Genuine Trombetta Caution: Always Use A Back-Up Wrench To Hold The Bottom Nut When Tightening
  • Applications: New Trombetta 12 Volt 3 Terminal Solenoid 150 Amp Intermittent Duty 634-1261-212 / Oem(S): Trombetta / Voltage: 12 / Continuous Amps: 150 / Surge Amps: 800 / Condition: New / Mounting: Curved 2.22In Radius (C222) / Duty Cycle: Intermittent / Case Material: Plastic / Number Of Terminals: 3 / Notes: / (2) 5/16-24 & (1) 10-32 Terminal / 25% Duty Cycle
  • Applications: ...
  • Solenoid - Voltage: 12V Country Of Origin: US Source: Aftermarket
Rank No. #17
Replacement For 12V Starter Solenoid DC Contactor 634-1261-212 Fit for Trombetta Relay Switch Mod-G8U-52
  • ✔ Wide Range of Critical Replacement Parts – Includes essential components such as cables, filters, fuel injectors, ignition switches, control levers, and more for comprehensive equipment maintenance.
  • ✔ Compatible with Leading Equipment Brands – Designed to fit a variety of machinery and vehicles from Caterpillar, Kubota, Ford, New Holland, John Deere, Bobcat, and Kenworth, Komatsu and many other.
  • ✔ Built for Demanding Work Environments – Engineered with heavy-duty materials to ensure durability under tough agricultural, industrial, and construction conditions.
  • ✔ Restores Function & Reliability – Ideal for replacing worn or faulty components to keep your machines running smoothly and efficiently with minimal downtime.
  • ✔ Easy to Install & OEM-Compatible – Direct-fit replacement parts match original specifications, making them suitable for quick and hassle-free installation.

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