Description

When your Case IHC tractor starts running rough, producing white smoke, or consuming more fuel than usual, a worn injector sleeve might be the culprit. These critical components seal the fuel injector in the cylinder head, and when they fail, you’ll notice rough idle, loss of power, and black smoke as cylinders misfire. This replacement sleeve restores proper sealing between your injector and engine block, getting your tractor back to smooth, efficient operation.

What You’re Getting

Precision-machined sleeve that matches original factory specifications exactly
Proper sealing surface prevents fuel leaks and maintains correct injection pressure
Durable materials handle the extreme heat and pressure cycles inside your engine
Direct replacement – no modifications needed for proper installation
Quality construction ensures long service life under demanding farm conditions

Built for Real Farm Work

This sleeve fits a wide range of Case IHC tractors from the compact 33 series utility tractors up through the powerful 95 series row-crop machines. Whether you’re running a 433 on hay equipment, using an 885 for heavy tillage, or operating a 1046 in the field, these are hardworking tractors that demand reliable fuel delivery for maximum power and efficiency.

Made to Last

This replacement sleeve uses heavy-duty materials capable of handling extreme injection pressures without work-hardening and cracking. The precision manufacturing ensures proper fit and sealing, while the material composition handles the constant temperature cycling and pressure variations that diesel injection systems create during normal operation.

Installation Notes

Clean around all connections thoroughly before starting – any dirt entering the fuel system causes expensive damage. You’ll need to remove the injector to access the sleeve, so have new sealing washers ready for reassembly. Take your time during installation to ensure proper seating – a crooked sleeve can cause leaks and poor performance. After installation, bleed the fuel system properly following your manual’s procedure.