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⚙️ Upgrade your engine’s heartbeat with precision and power!
Feuling HP+ Lifters 4000 are high-performance hydraulic roller lifters designed to optimize oil flow and reduce wear on valves, springs, and guides. CNC-machined for precision, they offer a direct drop-in replacement that extends the life of your valve train, making them the go-to upgrade for serious riders and mechanics seeking reliability and enhanced engine longevity.
| ASIN | B0013LDIOA |
| Best Sellers Rank | #181,496 in Automotive ( See Top 100 in Automotive ) #32 in Automotive Replacement Engine Lifters |
| Brand | Feuling |
| Customer Reviews | 4.5 4.5 out of 5 stars (160) |
| Date First Available | September 29, 2007 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.2 pounds |
| Item model number | TRTC10963 |
| Manufacturer | Feuling |
| Manufacturer Part Number | 4000 |
| Model | Feuling |
| OEM Part Number | 4000 |
| Product Dimensions | 3 x 9 x 9 inches |
S**Y
Great lifters for upgrading OEM
Received today original packaging with instructions, soon I will install on the bike, thank you guys
R**P
Feuling lifters HP+
Made in the USA. Quiet operation. Quality from Feuling/ Johnson. Larger internal oil area provided a quieter valve train.
T**L
Satisfied
Good quality and performance also pretty quite and a responsible price
M**Z
Great quality parts
Great set for my cam conversion on my 03 Road King.
T**K
Quality Lifters
I have not installed these in my current Harley. I have used them before and they are as reliable as any you can buy.
D**C
great upgrade
I installed these lifters when I installed the feuling cam tensioner upgrade kit on my 06 Road King - I cant't believe how much quieter the valve train is now - what a difference - the clatter is gone - it sounds like a new engine (47k)
J**.
Great Lifters
I've been using Feuling lifters and components for years with no problems at all. Made in U.S.A. high quality. A+++
T**O
Great lifter for anyy Harley Davidson motor
They work very well in my 103 Hi-Output motor, it seems to run QUIETER since these were installed.
Trustpilot
2 weeks ago
2 weeks ago