Engine Components

High quality Viton valve seals designed to handle high engine temperatures with a built in spring loaded wiper to clean excess oil from valve stem ...

High quality Viton valve seals designed to handle high engine temperatures with a built in spring loaded wiper to clean excess oil from valve stem ...

Steel Valve Locks STD. height 7mm valve stem triple groove keepers, stock replacement 05-17 TC Offset locks raise retainer to gain .050" installed...

Machine valve spring seats for proper installed spring height and spring cup fitment. Cutter bodies and pilots are interchangeable, Hardened pilots...

Set your valve spring open height to match your camshaft lifts for optimum valve-train stability and performance. Quality machined valve spring sea...

FEULING ECONO performance BEEHIVE valve springs with Ti retainers designed to handle up to 585 lift camshafts at an economical price. These FEULING...

FEULING ECONO performance BEEHIVE valve springs with Ti retainers designed to handle up to 585 lift camshafts at an economical price. These FEULING...

Machined steel locks, Standard height standard groove 5/16 valve stems, 7 degree, stock replacement EVO & TC 84-04, XL 86-03 Offset locks rais...

M8 Steel valve locks STD. height stock replacement 6mm valve stem triple groove keepers, M8 17-22 Offset locks raise retainer to gain .050" instal...

High quality Viton valve seals designed to handle high engine temperatures with a built in spring loaded wiper to clean excess oil from valve stem ...

FEULING HIGH LOAD premium performance BEEHIVE valve springs handle up to 750 lift camshafts. Designed for steep ramped large lift camshafts - These...

FEULING HIGH LOAD premium performance BEEHIVE valve springs handle up to 750 lift camshafts. Designed for steep ramped large lift camshafts - These...

0.050 off set 10 degree machined steel locks fit 5/16 valve stems with standard keeper groove. Raises the valve spring retainer to gain 0.050instal...

FEULING ECONO performance BEEHIVE valve springs designed to handle up to 585 lift camshafts at an economical price. These FEULING BEEHIVE springs a...

FEULING ECONO performance BEEHIVE valve springs designed to handle up to 585 lift camshafts at an economical price. These FEULING BEEHIVE springs a...

FEULING oxygen sensors are precision made consisting of a ceramic body made of stabilized zirconium dioxide, surface coated with gas-permeable plat...

FEULING oxygen sensors are precision made consisting of a ceramic body made of stabilized zirconium dioxide, surface coated with gas-permeable plat...

Map Sensor Fits TC 08-17 Fuel Injected touring models and late model XLs replaces OEM # 32319-07The manifold absolute pressure sensor (MAP) provide...

Map Sensor with seal Fits TC 99-10 Fuel Injected models (Except 08-10 Touring), 00-06 big twin carb models, 04-06 XL, replaces OEM # 32316-99The ma...

FEULING stock replacement hydraulic cam chain tensioners - MADE IN AMERICA. Tensioner housings are precision machined from billet 6061 aluminum, pa...

FEULING FAST Install adjustable pushrods are made from the same great design as the regular install FEULING adjustable pushrods but feature a sligh...

Top engine builders demand quality fasteners! Secure your engine with complete confidence. Quality 12-point heat treated 8740 chrome moly steel bo...

HELP PREVENT MILWAUKEE EIGHT CYLINDER HEAD CRACKING!Use Feuling/ARP rocker arm shaft studs and nuts to help relieve stress on the Milwaukee Eight c...

Milwaukee Eight, EXTERNAL ENGINE FASTENER KITExternal Engine kit: Cam cover, lifter block covers, rocker covers, case bolts, oil lines, volt regula...