: A replacement catalytic converter manufactured by aFe Power for the 1996–2000 Toyota 4Runner . It is a single-piece, bolt-on system designed to fit factory mounting locations.
The number "123997" is associated with several distinct industrial and automotive parts. Depending on your needs, you are likely looking for one of the following "pieces": Automotive & Mechanical Parts 123997
: A three-piece OEM clutch kit for Hyundai models like the Lantra and Pony . The kit includes the clutch cover, disc, and release bearing. Workwear & Safety : A replacement catalytic converter manufactured by aFe
: A lightweight, fire-resistant bomber jacket with reflective trim. It is often used in construction and industrial settings where high visibility and flame resistance are required. Medical & Lab Equipment Depending on your needs, you are likely looking
: While "123997" is sometimes listed in catalogs related to this system, the MicroDock II is a retired test and calibration docking system for gas detectors.
If you are looking for instructions on how to assemble these parts, they are generally considered intended to be installed as single units or standard multi-piece kits by a mechanic.
