1.6 16v - D16Z
Manufacturers
1.6 16v - D16Z
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KIT-CATCAMS-D16A9-D16Z5
New product
Complete kit for the Honda D16A9 / D16Z5 1.6 16v DOHC, 16 valves: 16× CATCAMS PAC-S90015 springs, 16× 99412 upper retainers, 8× 99538/O intake and 8× 99539/O exhaust lower retainers. Maximum load 79 kg at 12.5 mm lift.
This spring and retainer kit from CATCAMS brings together the valve train specified by Cat Cams for all 16 valves of the Honda D16A9 / D16Z5 engine, under a single part number.
Kit contents ![]()
PAC-S90015 spring specifications
99412 upper retainer specifications
99538/O intake lower retainer specifications
99539/O exhaust lower retainer specifications
Engine applications
Valve train configuration specified by Cat Cams
Cat Cams fitting recommendations
CATCAMS expertise in camshafts and their accessories (valve springs, mechanical lifters, adjustable pulleys and more) has been recognised worldwide for many years, built on craftsmanship and precise study of engines and applications. Every camshaft profile and spring rate has been developed according to the specific features of each engine and to its intended use (road, sport, rally, drag, circuit and more).
Depending on the model, Catcams spring retainers are made of steel or aluminium.
Image for illustration only
Simple reinforced valve spring CATCAMS reference PAC-S90015 - Sold individually Characteristics: Photo no contractual
CATCAMS 99538/O lower valve spring retainer, intake side, for the Honda D16A9 / D16Z5 1.6 16v DOHC. Sold individually, 8 required per engine. Overall diameter 24.0 mm, height 6.0 mm.
CATCAMS 99539/O lower valve spring retainer, exhaust side, for the Honda D16A9 / D16Z5 1.6 16v DOHC. Sold individually, 8 required per engine. Overall diameter 24.0 mm, height 5.0 mm.
CATCAMS 99412 upper valve spring retainer for the Honda D16A9 / D16Z5 1.6 16v DOHC, intake and exhaust. Sold individually, 16 required per engine. Spring seat diameter 18.0 mm, for the Cat Cams PAC-S90015 spring.
