APPLICATION -- Feeler Gauge Jake Brake Tools Set Alternatives to 88880052, 85111377 and 88880053 suitable for Mack truck engines MP7, MP8, MP10 and for Volvo D12, D13, D16 and other engines.
FUNCTION -- Designed to help adjust intake and exhaust valve with or without engine brakes, and engine brake rocker adjustment with or without shims.
EASY WORK -- Easier to check the intake valve clearance. Simply push down on the back of the rocker and insert a feeler gauge of the proper specification between the bridge and the adjustment screw. If the inlet rocker requires adjustment, loosen the lock nut on the rocker and adjust the plunger.
SIMILAR TO -- Same as OE No. 88880052, 85111377 and 88880053.
QUALITY -- Manufactured from high-quality steel, featured high-strength and wear-resistant. CNC machined for a perfect fit. Powder Coated for anti-rust and anti-oxidation.
SATISFACTION GUARANTEE -- If you are not satisfied with Camoo products, simply return it for a full-refund in 30 days. Guarantee with 12 months warranty. No worry about buying!