DNJ Valve Lifter Kit

Valve Lifter Kit by DNJ. Lifters wear together with the cam lobes, which is why they are usually replaced with the cam. Part number: LFK32881.

Specifications

• Brand: DNJ
• Part type: Lifter set
• Part number: LFK32881
• Includes: Lifters x32

Fitment

• Years: 2008–2014
• Vehicles: BMW 550i, 550i GT, 550i GT xDrive, 550i xDrive, 750i, 750i xDrive, 750Li, 750Li xDrive, Alpina B7, Alpina B7 xDrive, Alpina B7L, Alpina B7L xDrive, X5, X6 4.4L V8 DOHC 32V

OE and interchange numbers

N63B44A, N63M10A, S63B44A

What it does

A ticking noise from the top of the engine is often a worn or collapsed lifter. Using the correct part for your exact engine keeps oil pressure, sealing and timing where the engine was designed to run, and doing related parts at the same time saves taking it apart twice.

Installation & tips

• Soak hydraulic lifters in oil before installation and set preload as your engine requires.
• Camshaft: Flat-tappet lifters should not go on a used cam.
• Pushrods: Check pushrods for straightness while they are out.
• Put the new part next to the old one and compare the shape, mounting points and connections before you install it.
• Work on a cool engine with the vehicle secured, and use a service manual for your vehicle for torque specs and procedures.

FAQ

What is the part number of this valve lifter kit?
LFK32881 (DNJ). The OE and interchange numbers it is listed against are shown above.

Is it sold individually or as a set?
The listing gives: Lifters x32.

Can I install it myself?
Many owners do this job at home with basic tools and a service manual for their vehicle. If you are not sure, have it fitted by a qualified mechanic.

Before you order

• Compare part number LFK32881 with your original part.

Good to know

• Warranty: 12 month or 12,000 mile warranty whichever comes first. Warranty must be requested by the original purchaser and is limited to the replacement of the alleged defective part(s) only.