Feeler Gauge Jake Brake Tool Set 88880053 88880052 85111377 For Volve Mack 14PCS

Feeler Gauge Jake Brake Tool Set for Volvo Mack

This 14-piece feeler gauge Jake Brake tool set, referencing OEM cross-reference numbers 88880053, 88880052, and 85111377, is designed for setting and adjusting engine brake clearances on heavy-duty diesel engines.

Overview

This feeler gauge Jake Brake tool set gives diesel technicians the precision blades needed to set valve and engine brake lash on Volvo and Mack powerplants. The 14-piece feeler gauge set covers a wide range of clearance values so one kit handles multiple adjustment jobs. It is built for fleet mechanics, shop technicians, and owner-operators servicing heavy trucks.

Built For Performance

• 14-piece set covers a broad range of blade thicknesses for engine brake adjustment
• Cross-references OEM part numbers 88880053, 88880052, and 85111377
• Hardened, corrosion-resistant blades hold their stated thickness over repeated use
• Compact fold-out or bundled design keeps blades organized and within reach
• Blades are clearly marked so the correct size is easy to identify during service

Fits These Machines

• for Volvo heavy-duty diesel trucks with Jake Brake engine braking systems
• for Mack heavy-duty diesel trucks with Jake Brake engine braking systems

On-The-Job Use

• Setting Jake Brake lash clearance during engine brake service
• Adjusting valve clearance on heavy-duty diesel engines
• Routine engine maintenance in fleet shops and service bays
• Roadside or field adjustments by owner-operators and mobile mechanics

Specs At A Glance

Good To Know

Q: Do these blades work for both Volvo and Mack engines? A: The set references cross-reference numbers tied to both Volvo and Mack engine brake applications, so it covers common clearance settings across both. Always verify the required clearance spec for your specific engine before adjusting.

Q: Can I use this set for general valve clearance work? A: Yes, feeler gauge blades are commonly used for both engine brake lash and general valve clearance adjustment. Confirm the blade thickness range in the set matches the clearances your engine calls for.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.