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New Holland 8630 Tractor

SKU:
New-Holland-8630-Tractor-Specs
New Holland 8630 Tractor Specs Parts Serial Number
Fits Models:
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Part # New-Holland-8630-Tractor-Specs

Description:

Serial Number Information

Serial number plate on the New Holland 8630 is typically located on the left-hand side of the engine block or transmission housing. Use the serial number to verify:

  • Year of manufacture

  • Transmission type

  • Compatibility with engine and hydraulic components

Serial Numbers by Year:

Year Serial Number
1990 A925439
1991 A928924
1992 A930626
1993 A931957

Key Specifications

Feature Specification
Engine 6.6L 6-cylinder turbocharged diesel
Horsepower 121.25 HP (90.4 kW)
PTO Power 121.25 HP (90.4 kW)
Transmission Options 18-speed, 16-speed, 8-speed
Hydraulic System Open center gear pump (dual pumps optional)
Hydraulic Pump Flow 16.9 GPM (64.0 L/min)
3-Point Hitch Type Category II
Wheelbase 105 in (266 cm)
Length 172 in (436 cm)
Width 82 in (208 cm)
Ground Clearance 16.4 in (41 cm)
Tires - Front 11.00-16 (2WD), 14.9/13-28 (4WD)
Tires - Rear 18.4/15-38

Performance

Feature Specification
Drive Type 2WD or 4WD
Rear Hitch Capacity Suitable for heavy-duty tillage and field work
PTO Type Independent
PTO Speed 540/1000 RPM (configurable)

Key Features

Turbocharged Power

With a 6.6L turbo diesel engine, the 8630 provides robust 121.25 HP performance, making it ideal for tillage, hay baling, and heavy loader work.

Multiple Transmission Options

Available with 8-speed, 16-speed, and 18-speed options, operators can choose the best setup for their operation, from basic utility to high-precision fieldwork.

Hydraulics for Heavy Implements

An open center system with optional dual gear pumps delivers up to 16.9 GPM, easily powering hydraulic implements like planters, loaders, and rakes.

Field-Ready Build

With a Category II 3-point hitch, ample ground clearance, and durable frame dimensions, the 8630 is built for the demands of row crop and pasture work.

Common Replacement Parts

Shop essential parts for the New Holland 8630 at Broken Tractor:

Engine & Fuel

  • Turbochargers, injectors, thermostats, water pumps

Transmission & Clutch

  • Gear shift forks, clutch discs, Dual Power components

Hydraulics

  • Pump rebuild kits, lift arms, hydraulic control valves

PTO & Rear Linkage

  • PTO shafts, spline couplers, draft control arms

Electrical & Controls

  • Ignition switches, dash panels, lighting kits, alternators

Maintenance Schedule

Task Recommended Interval
Engine Oil & Filter Every 200 hours
Hydraulic Filter & Oil Every 500 hours
Fuel Filter Replacement Every 300 hours
Air Filter Cleaning/Replacement Every 100–250 hours
Grease 3-Point Hitch & Axle Weekly or as needed
Transmission Service Every 600 hours (check fluid and replace filters)
Out of Stock

This item is OUT OF STOCK and must be special ordered.
Please call us to check availability.

Can’t Find What You’re Looking For?

Our knowledgeable staff will be happy to help you with any of your tractor, backhoe, dozer, or engine parts needs.

1-800-909-7060 Parts Request Form

FEATURED PRODUCTS

Shipping & Return Policy

Do you need your part quickly? You're in luck! We have warehouses all over the country to ensure a quick and easy delivery time. Most of our parts ship from our warehouses the same day you place your order. And many times, orders are delivered in Two to Three days.

Our in house parts are manufactured following strict quality standards in our warehouse in Ohio. Parts such as hydraulic cylinders, pins, bushings, sheet metal, track adjusters, booms and dipper sticks are all ready to ship same day that they are purchased! With less time to wait for your shipment, you will be able to get back to work as quickly as possible.

Did you accidentally purchase the incorrect part? We offer returns and exchanges here at Broken Tractor. To proceed with a return, please call us toll free, and we will provide you with return authorization and a step by step return process for your convenience. We are more than happy to help you exchange your part for the correct one! Give us a call at 1-800-909-7060 and we would be pleased to help you.

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