y r u replacing it??? cas if it broke scrap the car not worth fixing....
as far as labor anyware from 150-350 depending on who and were u go....as far as parts shud b under 100 bucks total
http://shop.advanceautoparts.com/webapp/wcs/stores/servlet/product_Timing-Chain-S-A--Gear_3719642-P_163_R|GRP60010_814383674___
http://shop.advanceautoparts.com/webapp/wcs/stores/servlet/product_Timing-Belt-Tensioner-S-A--Gear_18280285-P_460_R|GRP60010_814383436___
http://shop.advanceautoparts.com/webapp/wcs/stores/servlet/partlist_Timing-Cover-Gasket-Set_106_R|GRP60010__timing%20chain___