Toyota Century V12 1997-2017 GZG50 5.0

Please note 2005+ engines likely use other connectors as well, so we cannot confirm 100% fitment with those engines, as they also had a 6 speed auto transmission instead of the older 4 speed. The only way we can provide a complete set for those engines is if we have a harness in hand to verify.

Looking to build an entirely new wiring harness for your 1GZFE V12? We have sourced all OEM new connectors to assemble your own harness! This includes all of the connectors, terminals, and plugs to assemble 1 complete Toyota V12 engine wiring harness, including wasted spark ignition coils, TPS's, throttle motors, injectors, temp sensors, oil pressure sender, etc. 

We have compared this complete list with 2 separate engine harnesses, and is complete based off of the 2 engines we have here. If your engine is a 2005-2017, you will have individual coil packs, so you will need the extra connectors for that. 

It's been over 25 years now. Your ignition coil pack connectors have seen better days. Theyve been exposed to thousands of heat cycles, high temps, and if they are still in one piece, they wont be for much longer.

It's incredibly common for these to be so brittle, they simply break in your hands as youre removing them. This happens most often when doing regular maintenance like spark plugs, wires, valve cover gaskets, etc.

Not to worry! We have brand new OEM options for you! In most cases, you can get away with de-pinning the original connector (often by accident) and putting the old pins in a new connector. You should be good for another 20+ years afterwards!

These same connectors are used on a variety of early to mid 90s "dumb" coil Toyotas, which still have an external ignitor. Most common applications include all 2JZs, 1JZs, and 97-04 1GZ V12s in the Century, and even as connectors for lights in a variety of newer Toyotas.

If your door handles arent working anymore, it's likely because of one of these guys. Depending on how theyve spent the past 25+ years, they might have broken and need replacement. Fortunately, we do have a solution!

These arent unique to any one Toyota chassis, but different cars will require different amounts/types of replacement clips.

We can get other cars as well, so let us know what specifically youre looking for and we can hunt it down for you!

We developed these, custom, in house, specifically for the Toyota V12 engine. They look way better than stock, and are a bit lighter as well! Replace your old, crusty pulleys with these instead.

These pulleys are the same size, direct replacement for stock, so no worries about anything being underdriven, or having to use a different belt size.

Please check with us for availability of this alternator. We normally stock the 130 amp version, however the 150 amp has been difficult to source consistently.

Drop in, plug-n-play, rebuilt OEM Toyota 150 amp alternator to fit your UZ! Fits all UZ engines, and bolts right in without any modifications. Don't settle for a poor quality rebuild from whoever has it cheapest. Opt for the best, for years of trouble free operation! Please note that some UZs have the connector in a different location, so you will need to verify your application has the connector that comes straight back out of the back of the alternator, and not plug in on top with a 90* angle.

We also have installed these on our GZG50 V12 Centurys!

These use a 4 pin connector, but we include the plug-n-play adapter with every order, so no extra work required! 100% ready to go

This alternator also has an extra mounting rib that newer UZ engines added, however this is not required for mounting, does not get in the way, and does not need to be machined off in most cases. Some fitments will require this

Please note this adapter harness only works on UZ engines with the oval style connector. If you have the round connector, you will have to rewire your harness for this to work, which is fairly straightforward since it's only 3 wires. 

You will also need to verify that your plug is in the same position as the picture on your application. Some applications do not have room behind the alternator itself to plug in, and instead have the plug radially mounted instead of axial mounted. We do not currently have a replacement option for that. There may also be a slight wait time for the OEM version. We may need to substitute a different brand instead. Please reach out to us for availability.

What better option than factory? Instead of paying $400+ for an alternator in a Toyota box, we offer this same OEM alternator for a much more reasonable price. This specific listing is for the 90s style 3 pin oval connector. Please verify that you have this same oval style, and not the round 4 pin of some of the 2003+ UZ engines.

There may be a wait time for an OEM alternator. In the case that they are on backorder, we can likely get an equivalent brand instead. Feel free to contact us for availability first!

Please note depending on your application (including Century) you may need to cut off the extra mounting tab. This tab was added on later engines and serves no purpose on many applications.

For Century GZG50 V12 fitment, you WILL need to reuse your old pulley.

Don't bet your engine and cooling system on subpar cheapo parts, especially when the OEM ones are so inexpensive! We have fitment listed for all UZ engines, and even the 1GZ V12!

If you're in there doing maintenance anyways, why not replace with brand new factory parts and get another 20+ years out of them??

Typically takes less than a week to ship out! If youre uncertain, please observe the above pictures and match yours to the correct fitment.

Full set of all 4, for one engine! Perfect for making your own header design, whether it's for long tube, pulse tuned, or to hang a pair of turbos on your V12. We have a few sets we keep in stock, an XAT exclusive! 3/8" thick stainless steel, made in the USA!

Pictures show the RWD K17 type caliper being used. The AWD N18 caliper has the same bolt pattern, but the caliper sits taller on the rotor. As such, the N18 version will not work with the IS-F rotor. You'll need to stick to the K17 type.

In our continuing support of Lexus performance products and the UZ platform, we have finished this set of ZINC CHROMATED brackets to mount LS460 / LS600h or LS500 brake calipers to any GS300, GS400, GS430, SC430, and many others!

These brackets are ideal for those DIYers that are looking for an inexpensive option for brake upgrades. You keep your factory brake lines in this bolt-on solution; all you need is a set of front 2007-2018 LS460, LS460L, LS600h, or even the new 2019+ LS500 fixed 4 piston brake calipers, LS460 fitment pads, and a set of 2008-2014 IS-F 14" rotors!

Although the roll center adjusters aren't mandatory, they provide a bolt on solution. You do not have to run them, though if you do not, you may need to modify the mounting hardware. They will improve the suspension geometry on lowered cars at any rate, so we highly recommend them.

Please note that the LS460 does NOT use 5x114.3 rotors, so you will NOT be able to bolt on the LS460 rotor. We do not have fitment confirmation on the larger LS460 F-Sport 6 piston Brembo brakes, though they may also fit when used with larger rotors

Additionally, you will most likely need 18" wheels to fit over these. The only 18s we have found to not fit so far are some Enkei RPF1s. We cannot make any promises on what else will not fit, however every other 18" wheel we have tried does fit over these brakes, including factory X-Runner wheels, Enkei NT03+, G35 Rays wheels, etc.

Brackets fit:

☼ 1992-2005 Lexus GS300 / Toyota Aristo JZS147, JZS160, JZS161

☼ 1998-2000 Lexus GS400 / Toyota Aristo UZS160

☼ 2001-2005 Lexus GS430 / Toyota Aristo UZS161

☼ 1991-2005 Toyota Crown Majesta RWD (JZS147, JZS149, UZS141, UZS147, JZS155, UZS151, UZS157, JZS177, UZS171, UZS175, does not include Royal series)

☼ 2001-2010 Lexus SC430 / Toyota Soarer UZZ40

☼ 1997-2017 Toyota Century V12 GZG50

☼ 1989-2000 Lexus LS400 / Toyota Celsior UCF10/UCF11 and UCF20/UCF21

☼ 1992-2000 Lexus SC300/SC400 / Toyota Soarer JZZ30, JZZ31, UZZ30

☼ 1993-2002 Toyota Supra JZA80

And possibly more! WE HAVE OTHER BRACKETS TO FIT IS300/CHASER/MARK II/CRESTA/CROWN HARDTOP AS WELL!

You will receive 1 pair of brackets to mount both front calipers, as well as mounting hardware. Please note that we normally stock the brackets and rotors, however it may take 1 week to ship the calipers.

We have FINALLY released a rear kit to go along with this front kit! Our rear kit uses radial mounted LS430 (not LS460) rear calipers and Supra TT rear rotors. PLEASE NOTE FITMENT DIFFERS FROM THE FRONT KIT. NOT ALL OF THE ABOVE CHASSIS' ARE SUPPORTED FOR REAR FITMENT. Keep in mind these are designed for off road use only and professional installation is required. We have been driving on these kits for years, but use at your own risk. Check out the rear kit listing here! Made in the USA!

A great way to update the look of your 1997-2005 GZG50 Century with a bit of class and subtlety! This newer Century option helps keep yours distinct, even among distinct cars. Direct OEM replacement, takes less than 2 minutes to install! 2 tabs and 1 screw are all that hold it in.

The black version is a great high gloss piano black, whereas the white version has a distinct background texture look to it

Please note there may be a wait time of a week or so if we have none left in stock and have to get more from Japan.

Reseal your 1GZ power steering pump so it's back to brand new using original Toyota parts! We try to keep these in stock, though there might be a bit of a delay in order fulfilment. Reach out to us for confirmation if time is a factor. Included is all of the gaskets, O rings, snap rings, seals, etc. as shown in the picture

1GZ R-154 R150 R151 R150F R151F 5 Speed Adapter 

Let's keep these Centurys on the road for another century! We've put together a kit of all of the replacement parts (as shown in the pictures) available to rebuild your 1997-2004 Toyota Century's power steering rack. All parts are OEM Toyota, and we try to keep a kit in stock, always. 

If your Century is leaking PS fluid (should be red ATF), here's what you'll need to fix it! If your Century isn't leaking, then make sure you have a spare one of these on hand just in case!

Most of these cars nowadays are hitting at LEAST their 61,000 mile/100,000 km mark, often double that. In the interest of getting another 20+ years of reliable daily driving out of them, we have put together this kit!

All parts are OEM new. All gaskets and plug wires are new from Toyota, and the spark plugs are brand new OEM spec'd specifically for the 1GZ V12 engine by Toyota. If your car is running rough, this would be a great place to look!

We dont always have every single part in stock and ready to go, so there may be a wait time of 1-2 weeks before we can ship everything out.

We aim to keep as many of these on the road as possible, and love seeing how popular they continue to be! Only the best for your hand built luxury barge, and nobody knows better than Toyota. Let's relax places!

Included:

• 12 OEM spec spark plugs
• All 6 spark plug wires, OEM new
• 2 throttle gaskets
• 4 throttle to plenum gaskets
• 2 plenum to runner gaskets
• 1 lower intake to head gasket
• Valve cover gaskets for both sides

The vast majority of 1GZ-FE equipped Toyota Centurys used a wasted spark ignition system. Although these coils rarely fail, it does certainly happen from time to time. 

If you are doing an ignition service, it might not be a bad idea to replace the coils while you're in there, as it's much easier to do so while the intake manifolds are off!