Volvo D13/Mack MP8 Removal Tool

The Irontite Volvo D13 / Mack MP8 Injector Sleeve Removal Tool is a precision tool engineered specifically to remove stainless steel injector sleeves from Volvo D13 and Mack MP8 cylinder heads. Used from the combustion‑chamber side, it pilots into the sleeve tip and allows you to tap the sleeve out cleanly toward the injector bore, minimizing risk of casting damage and speeding up head service.

Volvo D13 / Mack MP8 Injector Sleeve Removal Tool – PN 445‑6682‑10

The Irontite Volvo D13 / Mack MP8 Injector Sleeve Removal Tool is a dedicated removal tool designed to quickly and safely remove injector sleeves from Volvo D13 and Mack MP8 series cylinder heads.

Developed for professional engine rebuilders and heavy‑duty diesel shops, this tool pilots in the small opening at the combustion‑chamber end of the injector sleeve and drives the sleeve out toward the injector bore without damaging the casting.

Engine‑Specific Design

• For Volvo D13 cylinder heads
• For Mack MP8 series cylinder heads
• Sized specifically for the stainless steel injector sleeves used in these engines

By matching the geometry of the injector sleeve tip, the tool seats positively and stays square in the bore, helping to prevent slippage, gouging, or misalignment during removal.

How It’s Used

According to Irontite’s Volvo D13 / Mack MP8 Injector Sleeve Removal & Installation Manual, removal is performed with the head off the engine:

1. Insert the pilot tip of the 445‑6682‑10 tool into the small opening at the combustion‑chamber end of the injector sleeve.
2. Verify that the pilot seats fully and the tool is held square (perpendicular) to the sleeve.
3. Using a hammer, tap the tool to drive the sleeve out.
4. The sleeve is driven upward, exiting toward the injector bore on the top side of the cylinder head.

This procedure allows the sleeve to be removed cleanly so the bore can be brushed, machined, and prepared for a new injector sleeve.

Protects the Cylinder Head

Using the correct, application‑specific removal tool helps:

• Avoid chipping or cracking the casting around the injector bore
• Prevent deforming the sleeve or bore with improvised pullers or punches
• Maintain alignment so the injector sleeve seat can be accurately cleaned and re‑machined

When paired with Irontite’s counterbore tooling and installation components, the 445‑6682‑10 removal tool forms part of a complete system for professional injector sleeve service.

Part of the Volvo D13 / Mack MP8 Professional Kit

The Injector Sleeve Removal Tool 445‑6682‑10 is the same removal tool included in the Volvo D13 / Mack MP8 Professional Injector Sleeve Kit (PN 451‑6681‑00), which also contains:

• Tip Expander & Tip Expander Driver
• End Facing Counter Bore Cutter, Pilot & Guide Bushing
• Driving Arbor
• Upper Bore & Tip Cleaning Brushes
• Permatex 64000 High Heat Sleeve Retainer
• Permatex Anti‑Seize Lubricant
• “EA” Tap & Lube Cutting Fluid
• Storage toolbox and instructions

Shops that already own the full kit can order 445‑6682‑10 as a replacement tool, while machine shops or rebuilders can use this removal tool as the core of their Volvo D13 / MP8 sleeve‑service setup.

Ideal For

• Diesel engine rebuilders
• Heavy‑duty truck repair and machine shops
• Fleet maintenance departments working on Volvo D13 / Mack MP8 engines

Whether you’re doing single‑cylinder repairs or full head reconditioning, the 445‑6682‑10 removal tool is the correct, professional solution for taking out injector sleeves cleanly and efficiently.

Key Features

• Application‑specific: Volvo D13 / Mack MP8 injector sleeves
• Positive pilot tip for secure engagement in the sleeve opening
• Drives sleeve out through injector bore with controlled hammer blows
• Helps prevent cylinder head damage vs. generic tools
• Same removal tool supplied in Irontite kit PN 451‑6681‑00
• Professional‑grade construction for shop use