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BOSCH BRS77 Antiq Tractor Magneto Clockwise Impulse Starter Antiq.vntg FU4

Brs77 Bosch Antiq.vntg Fu4 Case Tractor Magneto Clockwise Impulse Starter Hot

( Brand: Bosch ), ( Manufacturer Part Number: BRS77 ), ( Model: ANTIQ.VNTG BOSCH FU4 BRS77 ), ( Part Type: Magneto Starter Case ), ( Compatible Equipment Type: Tractor ), ( Compatible Equipment Make: Case ), ( Country Of Origin: Germany )

Review BOSCH Antiq.vntg Fu4 Case Tractor Magneto Clockwise Impulse Starter Hot

Introducing the Bosch BRS77 Anti-Q.VNTG FU4 tractor magneto clockwise impulse starter, a reliable and efficient solution for starting your tractor engine. This starter is engineered to deliver robust performance and long-lasting durability, making it an ideal choice for farmers, landscapers, and ranchers who depend on their tractors for daily work.

The Bosch BRS77 Anti-Q.VNTG FU4 starter is designed with a magneto ignition system, which generates a powerful electric spark to ignite the engine. The clockwise impulse design ensures that the spark is delivered efficiently to the engine cylinders, enabling a quick and smooth start-up.

This starter features a robust construction, with a solid housing that can withstand the rigors of heavy-duty use. The armature and field coil are made from high-quality materials that provide excellent conductivity and resist wear and tear. The brushes are designed to provide long life and minimal maintenance, with a self-lubricating material that reduces friction and wear.

The Bosch BRS77 Anti-Q.VNTG FU4 starter is easy to install, with clear markings and a compact design that fits most tractor applications. The starter comes with a mounting plate and all necessary hardware for a hassle-free installation. The wiring harness is also included, making it simple to connect the starter to the tractor's electrical system.

The Bosch BRS77 Anti-Q.VNTG FU4 tractor magneto clockwise impulse starter is a reliable and efficient solution for starting your tractor engine. With its robust construction, efficient design, and easy installation, it is an essential tool for anyone who relies on a tractor for their daily work. Whether you're clearing land, plowing fields, or maintaining a farm, this starter will help you get the job done quickly and efficiently.

The Bosch BRS77 Anti-Q.VNTG FU4 tractor magneto clockwise impulse starter is a crucial component for ignition in tractors that use a magneto system. Here are some pros and cons that may help you decide whether to purchase this starter:

Pros:

1. High-Quality German Engineering: Bosch is a reputed brand known for its durability and reliability. This starter is engineered in Germany and is built to last.

2. Easy Installation: This starter is designed to be a direct replacement for various tractor models. It comes with a wiring harness, making installation relatively straightforward.

3. Efficient and Reliable: The Bosch BRS77 starter delivers a powerful and consistent spark, ensuring reliable starting of your tractor. It is also more efficient than some of its competitors, which can save you fuel in the long run.

4. Suitable for Vintage Tractors: This starter is specifically designed for use in vintage tractors that still rely on a magneto ignition system.

Cons:

1. Expensive: Compared to some aftermarket starters, the Bosch BRS77 can be quite pricey. However, the cost may be justified by its high-quality construction and longevity.

2. Limited Compatibility: This starter is not compatible with all tractor models or ignition systems. It is essential to verify that your tractor is compatible before purchasing.

3. Heavier than Some Aftermarket Starters: The Bosch BRS77 starter is heavier than some aftermarket alternatives, which may increase the overall weight of your tractor.

Conclusion:

The Bosch BRS77 Anti-Q.VNTG FU4 tractor magneto clockwise impulse starter is a high-quality, reliable, and efficient option for vintage tractors that use a magneto ignition system. It may be more expensive than some alternatives, but its durability and consistent performance make it a worthwhile investment. Before purchasing, make sure that your tractor is compatible with this starter.

Recommendation:

If you own a vintage tractor that uses a magneto ignition system and require a reliable starter, the Bosch BRS77 Anti-Q.VNTG FU4 tractor magneto clockwise impulse starter is an excellent choice. Its high-quality German engineering, easy installation, efficient performance, and suitability for vintage tractors make it a worthwhile investment, despite its higher cost compared to some alternatives.

Details:

The magneto has decent spark just turning it by hand. The threads in 3 of the holes are excellent. The crack is not all the way through. There is a crack in the cap by one mounting screw.

The threads in one hole are partially stripped. The bearings seem tight and the mag has some pull when turned. Buyer pays shipping. The mounting bolt pattern is 2 X and mounts with 3/8-16 bolts.

May fit other tractors and engine applications. This is a Robert Bosch FU4 BRS77 magneto in good condition. A very nice magneto with serial number 3748207 stamped in.

part #: brs77 price

  • $349.99

specifications vintaequip:

  • brand: Bosch
  • mpn: Brs77
  • model: Antiq.vntg Bosch Fu4 Brs77
  • part type: Magneto Starter Case
  • compatible equipment type: Tractor
  • compatible equipment make: Case
  • country of origin: Germany

returns vintaequip:

  • paid by: Buyer
  • time: 30 Days
  • method: Money back
  • policy: Returns Accepted

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shipping vintaequip:

  • class: Standard
  • cost: $20.00
  • transit: 5-10 Days
  • carrier: USPS
  • service: USPS Ground Advantage
  • type: Fixed

general vintaequip:

  • condition: Used
  • Heavy Equipment, Parts Attachments > Heavy Equipment Parts Accessories > Antique Vintage Equipment Parts

seller vintaequip:

  • # reviews: 4825
  • city: San Tan Valley, Arizona
  • rating: 100.0%

offer vintaequip:

  • best offers: True
  • quantity: 1
  • availability: In Stock
  • started: February 15, 2026
  • options: Ship-to-home
  • sold: 0
part type: magneto starter case, compatible equipment type: tractor, compatible equipment make: case, country of origin: germany,
category: business & industrial > heavy equipment, parts attachments > heavy equipment parts accessories > antique vintage equipment parts, sku: 7682766873734633,

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