The Allis-Chalmers D-21 Series II, including the 210 and 220 variants, represents a robust era of agricultural machinery, produced primarily in the late 1960s and early 1970s. These tractors were engineered for demanding farm work, typically powered by reliable diesel engines ranging from 300 to 400 cubic inches, delivering substantial torque for heavy pulling loads and an estimated 60-90 PTO horsepower. Known for their durability and functional design, Allis-Chalmers tractors of this period are valued for their operational longevity and are considered dependable workhorses. This series embodies the brand's legacy of innovation and quality in agricultural equipment.
This comprehensive service and repair manual provides essential technical data and detailed procedures to maintain, restore, and maximize the operational lifespan of your Allis-Chalmers D-21 Series II tractor. It covers a wide array of systems including the engine, fuel, cooling, lubrication, electrical, clutch, transmission, PTO, differential, final drives, steering, brakes, and hydraulic systems. Within its approximately 300-600 pages, you will find in-depth information on routine maintenance, engine and transmission overhauls, hydraulic system repairs, electrical troubleshooting, component replacement, adjustment procedures, and critical torque specifications, all presented in English. This manual is an indispensable resource for farm owners, mechanics, agricultural equipment repair shops, and collectors.
## Keep Your Allis Chalmers D-21 Series II 210/220 Running Strong
Find the parts you need to maintain, repair, and customize your Allis Chalmers D-21 Series II 210/220 tractor with our extensive selection of genuine and aftermarket components.
**Brakes & Suspension**
Ensure a smooth and safe ride with our high-quality brake components, shocks, struts, and steering system parts:
* **Brake Discs & Pads:** Maintain optimal braking performance and stopping power.
* **Shocks & Struts:** Provide a comfortable and controlled ride.
* **Steering System:** Ensure precise and responsive steering.
* **Suspension System:** Support your vehicle's weight and provide a smooth ride.
**Interior & Exterior**
Customize your Allis Chalmers D-21 Series II 210/220 with our selection of stylish and durable interior and exterior parts:
* **Floor Mats & Cargo Liners:** Protect your interior from dirt and wear.
* **Consoles & Organizers:** Add storage and organization to your cab.
* **Leather:** Upgrade your interior with premium leather seating.
* **Glass:** Replace or repair your windows and windshield.
* **Steering Wheel:** Enhance your driving experience with a new steering wheel.
* **Shifter & Pedals:** Upgrade your controls for comfort and performance.
* **Bumper (Front & Rear):** Protect your tractor and enhance its style.
* **Fender:** Replace damaged fenders for a clean look.
* **Doors:** Keep your cab secure and weather-tight.
* **Emblem:** Show off your Allis Chalmers pride with a new emblem.
* **Fuel Cap & Fuel Door:** Ensure secure fuel storage and easy access.
* **Grilles (Front):** Replace a damaged grille for a fresh look.
* **Hood:** Protect your engine and enhance your tractor's appearance.
* **Mud Guards/Mud Flaps:** Keep your tractor clean and protect others from debris.
**Wheels & Tires**
Keep your tractor rolling smoothly with our wide selection of wheels, tires, and essential accessories:
* **Lugs & Lug Nuts:** Secure your wheels for safe driving.
* **Hub Caps & Wheel Covers:** Enhance your tractor's style and protect your wheels.
* **Rotate Tires:** Maintain even tire wear for optimal performance.
**Maintenance & Repair**
Maintain your Allis Chalmers D-21 Series II 210/220 with ease using our comprehensive collection of maintenance and repair parts:
* **Jack, Hoist, & Lifting Stands:** Safely lift your tractor for maintenance and repair.
* **Relays (Headlight, Starter, Ignition):** Ensure reliable electrical system operation.
* **Valve Stems & Window Regulators:** Keep your windows operating smoothly.
* **Door Handles & Hood Hinges/Latches:** Ensure easy access to your engine and cab.
* **Wiper Blades, Wiper Motors, & Washer Pumps:** Maintain clear visibility.
* **Fuel Tank Cap & Courtesy Light:** Enhance convenience and safety.
* **Door Jamb Switch & Door Lock:** Ensure secure cab entry.
* **Fuel Filler Neck:** Maintain proper fuel flow.
* **Antenna:** Stay connected with a new antenna.
* **Electrical Wiring Diagrams:** Help you with electrical system troubleshooting.
* **Torque Specs/Values:** Ensure proper component tightening for optimal performance and safety.
* **Tire Replacement/Flat Repair:** Get back on the road quickly in case of a flat tire.
* **Timing Belt Replacement:** Ensure accurate valve timing for optimal engine performance.
* **Routine Maintenance:** Stay on top of your tractor's maintenance schedule.
Shop our full selection of genuine and aftermarket parts for your Allis Chalmers D-21 Series II 210/220 today!
## Keep Your Allis Chalmers D-21 Series II 210/220 Running Strong
Find the parts you need to maintain, repair, and customize your Allis Chalmers D-21 Series II 210/220 tractor with our extensive selection of genuine and aftermarket components.
**Brakes & Suspension**
Ensure a smooth and safe ride with our high-quality brake components, shocks, struts, and steering system parts:
* **Brake Discs & Pads:** Maintain optimal braking performance and stopping power.
* **Shocks & Struts:** Provide a comfortable and controlled ride.
* **Steering System:** Ensure precise and responsive steering.
* **Suspension System:** Support your vehicle's weight and provide a smooth ride.
**Interior & Exterior**
Customize your Allis Chalmers D-21 Series II 210/220 with our selection of stylish and durable interior and exterior parts:
* **Floor Mats & Cargo Liners:** Protect your interior from dirt and wear.
* **Consoles & Organizers:** Add storage and organization to your cab.
* **Leather:** Upgrade your interior with premium leather seating.
* **Glass:** Replace or repair your windows and windshield.
* **Steering Wheel:** Enhance your driving experience with a new steering wheel.
* **Shifter & Pedals:** Upgrade your controls for comfort and performance.
* **Bumper (Front & Rear):** Protect your tractor and enhance its style.
* **Fender:** Replace damaged fenders for a clean look.
* **Doors:** Keep your cab secure and weather-tight.
* **Emblem:** Show off your Allis Chalmers pride with a new emblem.
* **Fuel Cap & Fuel Door:** Ensure secure fuel storage and easy access.
* **Grilles (Front):** Replace a damaged grille for a fresh look.
* **Hood:** Protect your engine and enhance your tractor's appearance.
* **Mud Guards/Mud Flaps:** Keep your tractor clean and protect others from debris.
**Wheels & Tires**
Keep your tractor rolling smoothly with our wide selection of wheels, tires, and essential accessories:
* **Lugs & Lug Nuts:** Secure your wheels for safe driving.
* **Hub Caps & Wheel Covers:** Enhance your tractor's style and protect your wheels.
* **Rotate Tires:** Maintain even tire wear for optimal performance.
**Maintenance & Repair**
Maintain your Allis Chalmers D-21 Series II 210/220 with ease using our comprehensive collection of maintenance and repair parts:
* **Jack, Hoist, & Lifting Stands:** Safely lift your tractor for maintenance and repair.
* **Relays (Headlight, Starter, Ignition):** Ensure reliable electrical system operation.
* **Valve Stems & Window Regulators:** Keep your windows operating smoothly.
* **Door Handles & Hood Hinges/Latches:** Ensure easy access to your engine and cab.
* **Wiper Blades, Wiper Motors, & Washer Pumps:** Maintain clear visibility.
* **Fuel Tank Cap & Courtesy Light:** Enhance convenience and safety.
* **Door Jamb Switch & Door Lock:** Ensure secure cab entry.
* **Fuel Filler Neck:** Maintain proper fuel flow.
* **Antenna:** Stay connected with a new antenna.
* **Electrical Wiring Diagrams:** Help you with electrical system troubleshooting.
* **Torque Specs/Values:** Ensure proper component tightening for optimal performance and safety.
* **Tire Replacement/Flat Repair:** Get back on the road quickly in case of a flat tire.
* **Timing Belt Replacement:** Ensure accurate valve timing for optimal engine performance.
* **Routine Maintenance:** Stay on top of your tractor's maintenance schedule.
Shop our full selection of genuine and aftermarket parts for your Allis Chalmers D-21 Series II 210/220 today!
