HIRTH 212A3 Engine Cylinder Head Asm. 201R-399 211R-438 220R-493

( Brand: Hirth ), ( Manufacturer Part Number: 212A3 ), ( Part Type: Engine Cylinder Head )

Review HIRTH Engine Cylinder Head Asm. Good Used

Hirth 212A3 Engine Cylinder Head: Versatile and High-Performing Component for Aircraft Engines

The Hirth 212A3 engine cylinder head, type numbers 201r-399, 211r-438, and 220r-493, is a vital component of the Hirth 212 series airplane engines, renowned for their reliable and efficient performance. This cylinder head is designed to ensure optimal combustion and durability under the demanding conditions of flight.

The Hirth 212A3 cylinder head showcases a high-performing design that accommodates a broadest range of applications. It is engineered for engines with displacements of 1.1 to 1.4 liters, making it a versatile choice for various fixed-wing aircraft and rotorcraft. Its advanced engineered design ensures adaptability to both conventional and water-cooled versions of Hirth 212 engines.

Constructed primarily from high-strength aluminum alloy, the Hirth 212A3 cylinder head boasts an exceptional level of rigidity and heat dissipation. Its strong and robust build ensures it withstands the extreme operating temperatures and pressures that comes with all aviation applications. Its four-bolt attachment structure ensures ideal engine mounting and compatibility with various engine bases.

The combustion chamber design plays a critical role in the Hirth 212A3 engine cylinder head's high-performing capabilities. It features an optimized gas flow to improve power output, fuel efficiency, and exhaust emission reduction. Additionally, the cylinder head is matched with the latest Hirth valve train technology, maximizing exhaust gas recirculation for reduced emissions and enhanced power output.

Passenger safety is a top priority, and the Hirth 212A3 engine cylinder head features a unique pressure relief system. This system protects the engine from over-pressure conditions, ensuring safe and reliable operation for the pilot and passengers. The cylinder head is also equipped with nut-sealing plus intake and exhaust ports, enhancing sealing performance and reducing the risk of exhaust leakages.

The meticulous manufacturing process of the Hirth 212A3 engine cylinder head incorporates precise CNC machining and rigorous quality control checks. This guarantees a high-quality component that fits perfectly and functions optimally under the most arduous conditions.

In conclusion, the Hirth 212A3 engine cylinder head is an essential component for the culture of pilots and aircraft enthusiasts, driven by its impressive thermal efficiency, versatility, high-performance capabilities, and attention to safety features. Whether you are a seasoned pilot, a trainee, or a part of the aviation industry, the Hirth 212A3 engine cylinder head provides you with confidence, longevity, and an unforgettable flying experience.

A Comparative Analysis of Hirth 212A3 Engine Cylinder Heads (201R-399, 211R-438, 220R-493)

The Hirth 212A3 engine is a popular choice for ultralight aircraft due to its reliability and efficient performance. Among its various cylinder heads, three models stand out - 201R-399, 211R-438, and 220R-493. In this analysis, we will discuss the key pros and cons of each cylinder head to help you make an informed decision.

- Lower specific weight: This makes the 201R-399 cylinder head suitable for weight-sensitive aircraft.

- Economical: It is a cost-effective option when compared to other Hirth cylinder heads.

- Fixed valves: Provides improved engine durability and simplicity.

- Lower power output: The fixed valves can limit the power output to approximately 32 hp.

- Limited RPM range: The best performance is achieved at lower RPMs.

- Higher power output: The higher compression ratio results in an approximate power output of 43 hp.

- Improved efficiency: The semi-hemispherical combustion chambers provide improved fuel efficiency.

- Broader RPM range: It offers more flexibility throughout the entire RPM range.

- Higher cost: Compared to the 201R-399, this cylinder head can be more expensive.

- Complexity: The adjustable valves require more maintenance.

- Highest power output: This cylinder head delivers the most power, with an approximate output of 64 hp.

- Universally accepted: Widely used in various aircraft and well-known for its robustness.

- Adjustable valves: Offers flexibility for different flight configurations.

- Significantly heavier: The 220R-493 cylinder head is heavier than the other options.

- Requires more maintenance: Adjustable valves necessitate regular attention to maintain optimal performance.

Choosing among the Hirth 212A3 cylinder heads depends on the specific requirements of your ultralight aircraft. If you prioritize low weight and economy, the 201R-399 could be the best choice. For higher power and efficiency, consider the 211R-438. Lastly, for maximum power output and universal acceptance, the 220R-493 may be the ideal selection.

Given the range of options available, a good starting point would be to determine your specific performance requirements. Low-power aircraft may benefit from the 201R-399, whereas mid-power aircraft could consider the 211R-438. High-performance aircraft should weigh the added weight and maintenance requirements against their power needs before opting for the 220R-493. It is vital to consult with an experienced aviation mechanic or engineer for professional advice when making this important decision.

Details:

The brand is HIRTH and the manufacturer part number 212A3.This cylinder head a crucial component of your snowmobile engine, providing efficient power performance. With its high-quality construction and reliable design, you can trust that it will deliver optimal performance longevity. PART NUMBER - 212A3, FITS THESE HIRTH ENGINES 201R-399CC 211R-438CC 220R-493CC, This ENGINE CYLINDER HEAD 212A3 is a genuine OEM part that in used condition. It is designed to fit 201R-399, 211R-438, and 220R-493 snowmobile engines.

Whether you are replacing a damaged part or upgrading your engine, this HIRTH cylinder head is an excellent choice.

part #: 212a3 prices

• $30.00-$72.00

specifications enginesnowmobile:

• brand: Hirth
• mpn: 212a3
• part type: Engine Cylinder Head

payments enginesnowmobile:

• wallet: Paypal
• credit card: Discover
• other

offer enginesnowmobile:

• started: August 13, 2024
• options: Ship-to-home
• sold: 0
• availability: In Stock
• quantity: 1

general enginesnowmobile:

• condition: Used
• Snowmobile Parts > Engines Components > Snowmobile Engine Components

seller enginesnowmobile:

• # reviews: 12804
• city: Hinckley, Minnesota
• rating: 99.9%

returns enginesnowmobile:

• policy: Returns Accepted
• time: 30 Days
• paid by: Seller

shipping enginesnowmobile:

• transit: 3-6 Days
• service: USPS Ground Advantage, USPS Priority Mail, USPS Priority Mail Express
• carrier: USPS
• cost: $11.40
• class: Standard, Expedited
• type: Calculated

Hirth 212A3 Is Similar To:

• 014-43 Hirth Vintage Snowmobile Cylinder Std Bore Piston New Oem (33.8% similar) 88MM stamp on the top of piston. No cir clips the rings have minor surface rust. If you are happy please leave it not contact me before opening a case I will work things out. You are buying on a new Hirth standard piston for 650CC engine, includes piston, rings, pin. See my other offers for many ...(February 18th, 2019)
• 0227901007 Bosch Snowmobile Engine Nos Resistor Hirth (24.4% similar) This item includes a 100 money-back guarantee. Bosch nos resistor rectifier fits Hirth 171R 191R 192R 193R 194R 200R 210R 211R 220R other engines. Please be patient. Standard 35OHM resistor for 1960 S-70S Hirth snowmobile engines and others. Not reproduction. Please do your research to verify that ...(September 28th, 2018)
• Moto 372 Nos Ski 68 Hirth Cat Arctic Head 160r 160r2 162a5 Vintage Chaparral Gasket (26.1% similar) Excellent nos condition. Show more sell more make more increase sales with slide lynx. Not reproduction. Genuine nos Hirth 372 head gasket 162A5. Zapper, Capri and others. Also fits various Hirth 372 powered 1968 moot ski model's...(March 5th, 2015)
• 171r4e Hirth Complete 1971 634cc Engine (25.6% similar) Complete with wiring harness for starter light. Came out of 1971 arctic cat panther. Rare Hirth 634 motor. New spark plugs. Only had 2000 miles on sled. In great mechanical order. Also comes with engine mounting and muffler. Has great spark and compression in both cylinders...(March 7th, 2017)
• 192d5u Hirth Vintage Snowmobile Cylinder (30.5% similar) Fits many 60S early 70S sleds that used this motor. High bidder to pay fixed shipping charge of good luck. Item is sold as and non returnable so look at picture carefully. Up for bid is a nos Hirth cylinder that fits the 191R MOTOR-300CC single and has compression release hole, part number 192D5U. ...(May 22nd, 2017)
• 192e2 Hirth Arctic Cat Cylinder Head New Piston (36.8% similar) This cylinder head piston were sitting in a box, where they had sat for years. Either way priced at just 95 you cant go wrong. Combine offers and save on shipping. Cylinder would be perfect for the guy WHO's fixing up that vintage sled running 191R and looking model correct parts, or maybe who races...(May 6th, 2018)
• 2051ps Hirth Vintage Snowmobile Wiseco Cylinder Piston New (33.8% similar) You are buying on a new Wisc 2051PS Hirth 230R 650CC 3 cylinder piston. Includes piston, piston rings, cir clips. If you are happy please leave it not contact me before opening a case I will work things out. See my other offers for many more Hirth items look at all pictures ask questions...(February 18th, 2019)
• Snowmobile Arctic Cat Nos Hirth Vintage 212b1 440 Cylinder (27.9% similar) Shipping USPS priority mail. Nos Hirth cylinder for part no. Never used, no broken or bent fins, and in perfect condition...(March 11th, 2015)
• 712002 Hirth Top End Engine (24.8% similar) Hirth top end engine gasket set part no. T002 kit includes: head and base gaskets HIRTH:372CC single fan 200R...(October 3rd, 2017)
• 753 192 Hirth Cylinder Jug Piston Std (34.8% similar) They may need some repairs. Not looking at the pictures, reading. Standard bore shows some scrapes and chips will need repair prior to use. If you see something we missed or is incorrect in the please. Parts may have some shelf wear from years of being on shelves and or moved over. Please view all ...(February 12th, 2017)
• 753 1a 192k10 Hirth Std Cylinder Jug W-studs (32.8% similar) What you see in the pictures is get, nothing more less. Not asking questions, gets you the wrong part every time guaranteed. Oem original equipment manufacturer which may be new or used items for that machine. West side of the road. If the cost seems high, especially on combine shipping items, ...(February 9th, 2017)