TRACTOR CMA-4 Magneto

( Brand: Tractor ), ( Manufacturer Part Number: CMA-4 ), ( Part Type: Magneto Case ), ( Model Year: 1943 ), ( Compatible Equipment Make: Case )

Review TRACTOR Case Reconditioned Magneto La Hot

The CMA-4 Magneto Tractor is a versatile and powerful electrical starting system designed for various types of engines, particularly those found in older vehicles, aircraft, and small machinery where a conventional battery-powered starter may not be practical or effective. The magneto ignition system utilizes a high-tension coil and a cranking magneto to generate a spark to ignite the fuel in the engine's cylinders.

The CMA-4 Magneto Tractor is a compact and robust unit, featuring a durable cast aluminum housing designed to withstand the rigors of regular use. The magneto's powerful permanent magnet generates a consistent and reliable high-voltage output, ensuring easy starting even in cold weather conditions. The system comes with a built-in voltage regulator that maintains a stable output voltage, preventing damage to the ignition system and ensuring optimal engine performance.

The CMA-4 Magneto Tractor is easy to install, with simple wiring connections that can be made to the engine's ignition system. The unit comes with clear instructions and mounting hardware, making installation a straightforward process. The magneto's lightweight design also allows for easy transportation and portability.

The CMA-4 Magneto Tractor is suitable for use with a wide range of engines, including 2-stroke and 4-stroke engines, aviation engines, and small industrial machinery. The system can be used as a primary starting system or as a backup system for vehicles and machinery that require a reliable and efficient starting solution.

The CMA-4 Magneto Tractor is a high-quality and reliable solution for starting applications where a conventional battery-powered starter may not be practical or effective. Its robust design, powerful output, and ease of installation make it an excellent choice for a wide range of applications, from vintage cars to small industrial machinery. With its consistent and reliable performance, the CMA-4 Magneto Tractor is an essential tool for anyone who requires a dependable starting system for their equipment.

A CMA-4 magneto tractor is a type of tractor that uses a magneto ignition system instead of a traditional distributor and spark plugs. Here are some pros and cons of buying a CMA-4 magneto tractor:

1. Simplified Ignition System: The magneto ignition system is simpler than a traditional distributor system. It has fewer moving parts, which means fewer things that can break down, leading to less maintenance and repair costs.

2. More Reliable: The magneto ignition system is considered more reliable than a distributor system. It does not have a rotating distributor cap or rotor, which can wear out and cause ignition problems.

3. Longer Spark Duration: The magneto ignition system produces a longer spark duration than a distributor system, which can help improve combustion efficiency and power output.

4. Quieter Operation: The magneto ignition system can be quieter than a distributor system because it does not have the rotating distributor components that can create noise.

5. Better Fuel Efficiency: Some users report that magneto tractors are more fuel-efficient than distributor tractors.

1. Cost: CMA-4 magneto tractors can be more expensive to purchase new than their distributor counterparts. Used magneto tractors may be less expensive, but they may require more extensive repairs.

2. Limited Availability: CMA-4 magneto tractors are not as common as distributor tractors, which can make parts and service more difficult to find.

3. Complexity: While the magneto ignition system is simpler in some ways, it can be more complex in others. For example, adjusting the ignition timing can be more difficult than on a distributor tractor.

4. Limited Compatibility: CMA-4 magneto tractors are not compatible with all types of accessories, such as electric starting systems and power take-offs.

5. Limited Power Output: Some users report that magneto tractors have less power output than distributor tractors.

A CMA-4 magneto tractor can offer simplified maintenance, improved reliability, longer spark duration, quieter operation, and potentially better fuel efficiency. However, they can be more expensive to purchase, have limited availability, be more complex to adjust, and have limited compatibility and power output. Ultimately, the decision to buy a CMA-4 magneto tractor depends on the specific needs and preferences of the user.

If you are looking for a tractor with a simple, reliable ignition system that requires less maintenance, a CMA-4 magneto tractor may be a good option for you. However, if you need a tractor with a wide range of accessories or require a high power output, you may want to consider a distributor tractor instead. It's important to weigh the pros and cons carefully and consider your budget, needs, and preferences before making a decision.

Details:

Retrofitted to accept a new more common Waco X coil. CMA-4 will fit Case L and LA. Reconditioned Magneto. Possibly others.

part #: cma4 prices

• $189.73-$569.99

specifications vintaequip:

• brand: Tractor
• mpn: Cma-4
• part type: Magneto Case
• model year: 1943
• compatible equipment make: Case

offer vintaequip:

• started: February 18, 2025
• quantity: 1
• availability: In Stock
• options: Ship-to-home
• best offers: True
• sold: 0

returns vintaequip:

• policy: No Returns

general vintaequip:

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

payments vintaequip:

• other
• credit card: Diners-club
• wallet: Paypal

seller vintaequip:

• rating: 100.0%
• # reviews: 260
• city: New Prague, Minnesota

shipping vintaequip:

• carrier: USPS
• class: Standard
• transit: 3-8 Days
• service: USPS Ground Advantage
• cost: $8.15
• type: Calculated

Tractor CMA-4 Is Similar To:

• Fairbanks Morse J4a11 Fbm Magneto Parts 4 Cylinder Tractor Good Resistance (43.9% similar) Items are shipped as fast possible. Cosmetically in decent shape. Vintage magneto. Has a crack in plastic. I am no expert on magnetos; it came from a collection. Assume it will need work and parts to function though...(May 16th, 2024)
• Reliable Aftermarket Parts Our Name Says It All 52900k 10 Inch Remanufactured Clutch Kit Assm Fits Case-ih Tractor Models H Hv (18.3% similar) Feel free to call us at our toll-free numbers: 1-888-6PARTS6 or directly. Contains: 10 remanufactured pressure plate assembly, 6 springs, disc, spline 1/1 /4 hub, woven lining, new release and pilot bearings. Normally same day if before 1PM est. Please save all original...(May 20th, 2024)
• Fairbanks Morse Engine Xb4ba Vintage Fairbanks-morse Magneto Xe4ba Or For Farmall Tractor (37.7% similar) It is a Fairbanks-Morse magneto that the model number XB4BA or XE4BA. Pictures should tell you a lot about the condition of magneto. Here is a magneto that came off the shelf in my father-in-laws farm business. Its harsh to tell if the second letter is a b or that's all I know about it...(May 22nd, 2024)
• Eisemann Rc-20 2-cylinder Magneto Caterpillar Pony Crawler Tractor Dozer (49.6% similar) If you ask specific questions I can try my best to site the piece and get an answer. I am selling this for my father and not very well versed know that the front spins there is a ING sound but if spark as some people have mentioned on here...(May 27th, 2024)
• Case A4593a Rc Tractor Radiator (47.5% similar) Very good shape. Used vintage radiator top tank and cap from a case RC Tractor see pictures has #A4593A...(May 30th, 2024)
• Fairbanks Morse J4b3 Type Fmj Allis Chalmers Tractor Magneto Rc Wc Wd B C Ca (33.6% similar) Part #: Fairbanks Morse J4B3 for sale...(May 31st, 2024)
• Farmall 6482-dax Tractor 4 Cylinder Magneto International Harvester (27.6% similar) Part #: formally 6482-FAX for sale...(May 31st, 2024)
• Wico C-1042 C 1042 Ccw Magneto John Deere A B D G Farm Tractor Long Lug Hot (40.3% similar) It puts out a hot, snapping spark that is sure to run your engine if it set up properly. It has the original points cover as can be seen and everything in housing looks to great shape. The larger cap/housing has two cracks that i've pointed out have been repaired. One is cracked again and needs...(June 2nd, 2024)
• Caseih International 381726r1 Nos Tractor Parts A57654 Clamp Case 5140 3294 5230 3394 5250 3594 10 (29.9% similar) Its a little rusty but functional. It is used so the paint chipped where there...(June 2nd, 2024)
• Reliable Aftermarket Parts Our Name Says It All A11320 Case Tractor Side Emblem Model 200 300b 400b 500b 600b 700 (17.3% similar) You are purchasing: oem A11320 fits case Tractor side emblem model 200 300B 400B 500B 600B 700. Most the same day. Open communication...(June 5th, 2024)
• Case V124c Vac Tractor 1947 With Engine Complete For Parts Non Running (31.9% similar) 1947 case vac complete Tractor as pictured for parts,engine has a spun bearing, 2 new front tires, tires on back in decent shape ,up and hold air, the high pressure lift works ,sheet metal isn't greatest ,Tractor shifted fine transmission worked should, starter used marine alternator so starts...(June 15th, 2024)