LS7 LS2 16 GM Performance Hydraulic Roller Lifters & 4 Guides 12499225 HL124

Description: Home Payment Shipping About us Contact us Details Product description Function: Hydraulic adjustment replaces the adjustment screw and lock nut. The hydraulic tappet is always in contact with the camshaft, runs without clearance, maintains a reasonable valve volume, and reduces the impact and noise between parts Fits:LS1, LS2, LS3, LS6, LS7 Engines,V8 Engine Sizes 4.8L, 5.0L,5.3L, 5.7L, 6.0L,V6 Engine Sizes 3.3L,3.8,4.3L Applicable to: April 2007 Express 3500, 1999-2006 2013 Silver 1500, 2007 Silver 1500 Classic, 2000 Silverado 2500, 2003-2005 Silver 2500 HD, 2000-2006 2008 Tahoe, 2002-2006 Avalanche 1500 ,1988-1990 1994 1998-2005LeSabre, 1998-2004 Park Avenue, 1993 Riviera, 2000-2004 2006 GMC Yukon XL 1500, 2003 2007 GMC Savannah 1500, 2003 2004 2007 GMC Savannah 2500, 2004 2007 GMC Savannah 3500, 1999- 2006 GMC Sierra 1500, 2007 GMC Sierra 1500 Classic OE:17122490, 17089852, 17108057, 17120070, 17121905,HL124, 10530-16, 91113, HT-2148, 12595365, 5234890, 5235498, 5233745, 5234670,JB2079, HL123,JB2270,HL112 ,HL118,HL119, L2148 Choose the thickness of the tappet: measure the measured value of the gap, the reasonable gap of the valve is 0.20MM and the exhaust pipe gap is 0.30MM, and then the thickness of the exhaust tappet can be calculated Installation 1 Please check whether the engine oil is clean enough; 2 Before installing the hydraulic tappet, it should be diffused into the oil 3 Use your fingers to test the support seat in the center of the hydraulic tappet, and then select a strong support without settlement or settlement. 4 When installing, please try to prevent oil from overflowing from the inner cavity of the hydraulic tappet 5 If there is still air entering the hydraulic tappet and causing noise, please follow the "Exhaust Step" to eliminate the noise 6 During the installation process, do not try to rotate the camshaft, if it is indeed unavoidable, it should be reduced to the smallest possible extent; 7 When the camshaft needs to be rotated, the camshaft should be rotated as continuously as possible, and a single stop action should not be performed. Stop in a different position each time 8 Before starting the engine, refueling steps should be performed as much as possible to reduce the chance of air entering the hydraulic tappet; Payment Method Shipping Policy Returns Policy About us Contact us Payment Delivery Details Returns Policy [RETURN_POLICE] About US Contact US Home Payment Shipping About us Contact us

Price: 76.92 USD

Location: Walton, Kentucky

End Time: 2025-01-10T19:10:13.000Z

Shipping Cost: 0 USD