TracTuff K Water Pump Housing Delete - Street
The "Street" k series water pump housing delete is designed to take the place of the heavy OEM water pump and housing; shaving pounds of unnecessary weight but still allowing for the installation of an alternator. The plate is beautifully cnc machined from US milled 6061 aluminum and is extremely light weight! It incorporates the OEM o-ring groove for the water port and uses Hondabond to seal the parameter (just like from the factory).A large 1-5/16"-12 SAE (-16AN ORB) inlet port was chosen for ideal fitting clocking and phenomenal flow. The 3/4"-16 SAE (-8AN ORB) breather port was chosen because the factory crank case chamber is already restricted from the factory and larger fittings really wont do much but empty you wallet faster.
In late 2018 I redesigned the alternator mounting bracket due to some untimely failures that were ultimately traced back to the use of a specific alternator (D17 from the EM2). It was beefed up significantly (you can see V1 in the images below) and now includes a bolt and nyloc-nut rather than the special square bolt and standard nut from Honda. The difference being, the special square bolt and standard nut from Honda allowed the installer to continue to tighten the nut against the two piece EM2 alternator that compresses, until the mounting bracket tabs were pulled inward to the point of failure. The new combo is torqued to yield and the nyloc nut is used to ensure the bolt does not loose tension and back out.
The tensioner assembly is also machined from 6061 aluminum and uses US made QA-1 rod-ends and stainless steel jamb nuts. The tensioners adjustment range works for a vary large number of the alternator pulley, crank pulley combos but if you find that your specific combo is at the end of its adjustment or needs to be shorter, I now offer the service of making custom length tie-rods for an additional fee.
NOTE: The new alternator mounting bracket design has been created to address the issues associated with installers over-tightening the alternators pivot point; mainly an issue w/ the D17 EM2 alternator and it its ability to collapse/ give. The new mounting bracket is 60% thicker which allows for more initial torque (bolt to mounting bracket) and a nyloc-nut that can be torqued to keep the hardware from loosening.
Various alternators may be used with this kit but due to slight variations in design... material may need to be removed from the alternator or the bracket to fit inside the mounting bracket. Late model B and D series alternators with a ribbed drive pulley fit the bracket without any extra effort. The 2000-2001 DC2 Type R (B18C5) has the 2nd. highest amperage output and the 1999-2000 Civic Si (B16) or 2001-2005 Civic (D17) have the lowest amperage. If you are looking for the highest amperage OEM option and you are either willing or able to modify the lower mounting ear as well as make a reducer bushing for the upper ear; I recommend the 2000-2009 S2000 (F20C/ F22C) alternator. The S2000 alternator conveniently has the same number of pulley ribs, rotates the same direction, and has the same plug as the K.
Due to the various K series crank pulley diameters (OEM & Aftermarket) as well as multiple alternator pulley diameters... I cannot provide belt lengths for every combo. The tensioner in this kit does allow for a wide range of adjustment, and in many cases the two belts I stock, work. You just need to decide if you are looking to use a 4 rib or 6 rib alternator. If you choose to buy a belt from me and it doesn't work for your combo, you can return it for credit.
- 4 Rib Gates Micro V-Belt P/N# K040315*
- 6 Rib Dayco Poly-V-Belt P/N# D5060317*
* Buy one from me, use one of these numbers, OR use them to cross-reference to another brand. I will not do this for you.
I offer an electric water pump mount for the Meziere WP136S electric water pump as well as a electric water pump hose kit to get water from the pump to the water pump delete plate. If you plan on ordering the electric water pump hose kit, do not select any inlet port fittings here, you will be asked to choose fittings with that product.