Ford New Holland 621 Tractor Parts

621 parts and accessories

The Ford New Holland 621 tractor, manufactured from 1990 to 1992, was a popular choice for farmers needing a reliable utility tractor. Powered by a Shibaura 3-cylinder diesel engine producing around 28 horsepower, the 621 offered sufficient power for various farm tasks. Its dependable PTO horsepower made it a valuable asset for operating implements like mowers and tillers, contributing to its widespread appeal.

The Ford New Holland 621 was introduced in 1990 and remained in production until 1992. This compact utility tractor was designed for a variety of agricultural applications, from small-scale farming to livestock management. The engine is a Shibaura N843 naturally aspirated, 3-cylinder diesel, with a displacement of 84 cubic inches (1.4 liters), producing approximately 28 horsepower. It features a dry sleeve cylinder design. The transmission is a gear type with 8 forward and 2 reverse speeds, providing a good range of options for different tasks. The PTO delivers around 24 horsepower at the standard 540 RPM. Hydraulic capacity is approximately 6.1 gallons per minute (GPM). The 3-point hitch is a Category I, allowing it to handle a variety of implements. It excels in tasks such as mowing, light tillage, and operating livestock equipment. What distinguishes the 621 from other Ford New Holland models is its compact size and fuel-efficient engine, making it an ideal choice for farmers with smaller acreages or those needing a versatile utility tractor.

Specifications

Engine	Shibaura N843 28 HP Diesel
PTO HP	24 HP @ 540 RPM
Transmission	Gear 8F/2R
Hydraulics	6.1 GPM, 0 remotes
3-Point Hitch	Category I, 1340 lbs
Fuel Capacity	7.4 gallons
Weight	2249 lbs
Years Produced	1990-1992

Maintenance Tips

Engine Oil and Filter: Change the engine oil and filter every 200 hours of operation. Use a high-quality diesel engine oil that meets Ford New Holland specifications.
Hydraulic System: Regularly check the hydraulic fluid level and condition. Replace the hydraulic filter every 400 hours or annually to prevent contamination and maintain optimal performance.
Fuel System: Use clean, high-quality diesel fuel. Inspect and clean the fuel filter regularly to prevent fuel starvation and ensure smooth engine operation. Drain any water accumulation in the fuel/water separator.
Seasonal Storage: Before storing the tractor for an extended period, fill the fuel tank to prevent condensation, add a fuel stabilizer, and disconnect the battery. Store the tractor in a dry, sheltered area.

History & Background

The Ford New Holland 621 was launched in 1990 as part of Ford New Holland's compact tractor lineup. Designed for versatility and ease of use, it quickly gained popularity for its reliability and fuel efficiency. While production ceased in 1992, the 621 remains a sought-after tractor for hobby farmers and small-scale agricultural operations.

Frequently Asked Questions

What engine is in the Ford New Holland 621?

The Ford New Holland 621 is equipped with a Shibaura N843 3-cylinder diesel engine, producing approximately 28 horsepower.

What is the PTO horsepower on a 621?

The PTO horsepower on the Ford New Holland 621 is approximately 24 horsepower at 540 RPM.

What oil filter fits the 621?

The oil filter for the Ford New Holland 621 typically cross-references to a Wix 51365 or equivalent. Always verify the correct filter number with your tractor's parts manual or a trusted parts supplier.

What are common parts needed for the 621?

Commonly needed parts for the Ford New Holland 621 include engine oil filters, fuel filters, hydraulic filters, belts (fan belt, alternator belt), hydraulic seals, steering components (tie rod ends), and clutch parts due to normal wear and tear.

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