Now available from us right here in the UK.

The RE-medy water pump has been designed by our friends from Mazmart in the USA, They take a new genuine water pump and install their very own high quality billet impeller on it, This helps increase flow while decreasing cavitation at higher RPM.

This high flow RE-medy water pump is designed to prevent cavitation at engine speeds as high as 10000 rpm.

It is a direct fitment, as OEM and comes with a new Mazda OEM gasket.

RX-8 water pump for series 1 version, 2003-2008.

This is Pineapple Racing’s exclusive Heavy Duty Water Seal kit. Pineapple Racing tested these seals for over 7 years in numerous street and track cars before offering them to our customers. They have proven to be a significant upgrade over the stock water seals. Pineapple Racing use them in all their 5-year warranty motors.
Also, these seals are re-usable if you need to reopen the motor to freshen it, as long as the mileage is not too high or the engine too overheated. In other words, if you make a mistake and blow up your engine or perhaps improperly clearance the seals or whatever, these seals can be removed, allowed to “rest” for about 30 minutes and be reused when you put the engine back together. Stock water seals must be disposed of when freshening an engine, even with just a couple heat cycles.

Kit includes

• Water jacket o-rings
• Front cover o-ring (and backup washer, if needed application dependent)
• Dowel o-rings
• Rear stationary gear o-ring
• Oil pedestal o-rings or Gasket (depending on application).
• Oil Metering Pump “O” Ring
• Dowty Washer Set (Tension Bolt Washers)

Please allow around 28 days for delivery if not in stock.

Pineapple Racing Solid Dowel Pins

• Helps prevent cracking the plates from hp loads or “ping” (esp. important in the 20B and Series 5 & earlier turbo engines)
• Spreads the load across the length of the engine.
• Helps to insure a true engine centerline which reduces engine failure and increasing bearing life
• Using an external oil line provides a more even oil pressure to the main bearings
• Low cost, easy installation
• Available for: 12A, 13B and 20B (12a and 20b Special Order)
• Custom lengths available (Special Order)

Pineapple Racing Solid Dowel Pins provide an easy, cost effective aid to hp and “ping” loads causing plate cracking or engine damage from loss of clearance from engine flex. Our super strong proprietary material has been meticulously machined to provide what we feel are the most accurate and consistently machined solid dowel pins on the market. The O.D. is accurate to 50 millionth’s! That’s 0.00005”. We “lightly” tapped one end for use with a Dowel Pin Puller.

Replace just the lower dowel pins helps to insure your engine’s centerline remains true. It is a great update requiring no machining.

Replace both lower and upper dowel pins for the maximum improvement. Replacing the upper dowel pins requires the installation of an external oil feed line to the front main oil galley to replace the OEM galley in the OEM dowel pins. Our Oil Pedestal Adapter kit makes this a simple job that can be done with simple hand tools and an electric drill.

High horsepower and the shock loads from “ping” put a tremendous load against the rotor housings. The load deflects the rotor housings outwards, pushing the dowel pin with them. The dowel pins are retained by their fit into the cast iron plates. If the loads are too high, the upper dowel pin can cause the plate(s) to crack. Additionally, since the upper dowel pins are also used as an oil galley, a massive oil leak is also possible. The OEM 20B is especially prone to this type of damage,  and with the price of the “thick” center plate near $1800us, preventing this type of damage pays for itself.

The Pineapple Racing Oil Pedestal Adapter is a stylish, Nickel plated rotor shaped adapter. It easily installs between the existing oil filter pedestal and the rear plate. It features a ¼”NPT port for an external oil line and an 1/8” NPT port for oil pressure or oil temperature.

Please allow up to 28 days for delivery if not in stock.

Genuine Mazda Factory Race Part
Use in place of stock rear bearing. 3-window type. Recommended for any engine used at 8000 rpm and above. Increases oil flow to the inside of eccentric shaft and to rotors.

If you are installing this bearing in to a Manual RX-7 FD3s of 231ps RX-8 Rear Stationary Gear we would recommend getting an indexing groove cut in to the rear face of the stationary gear in order to locate and hold this bearing correctly. The location should be in the same place as that found on Auto Rear Stationary gears and those earlier then the FD3s. Stationary gears from the Automatic FD3s and RX-8 including the 192ps manual RX-8 should have this indexing groove in them already.

These bearings are special order only and can take up to 6 weeks for delivery. They are sometimes out of stock at Mazda HQ Japan so can take longer. we would recommend ordering your competition bearings early to avoid disappointment.

THESE BEARINGS ARE SOLD INDIVIDUALLY

The Mazda Factory Race (MFR) rotor bearings for all 12A & 13B engines are the best bearings available of engine operation near or above 8500 RPM. The rotor bearings are manufactured with a deep groove for additional oil storage and offer an additional .0005″ (approximate) clearance. These bearings can be used in 1973 and earlier engines by grinding off the indexing tab.

Competition bearings have 0.01 inch deeper oil groove and provide 0.0005 inch more clearance than stock bearings. Thinner overlay material improves bearing service life.

These bearings are special order only and can take up to 6 weeks for delivery. They are sometimes out of stock at Mazda HQ Japan so can take longer. we would recommend ordering your competition bearings early to avoid disappointment.

THESE BEARINGS ARE SOLD INDIVIDUALLY

We are now able to offer brand new Mazda Factory Fresh Engine for your RX-8
These come in both 192ps and 231ps versions and are supplied in “Short Block” format meaning that they are NOT supplied with any ancillaries, OMP,Thermostat Housing,Injectors, intake and exhaust manifolds etc.

Variations

• 192ps is a 4 port engine mated to a 5 speed manual transmission
• 231ps is a 6 port engine mated to a 6 speed manual transmission

These engines are special order only so please get in contact prior to placing an order.
We are able to offer installation at our workshop or delivery to your chosen garage.

while delivery times should be relatively short, Due to the nature of this item please allow a possible 3-6 weeks for delivery, if you need your engine quickly we recommend contacting us prior to placing your order so that we may confirm Mazda stock levels.

Product Image for Illustration Purposes Only

This Awesome Assembly Lube is used on all our engine rebuilds here at Essex Rotary, It makes the assembly of tight fitting close tolerance parts a breeze while still offering excellent protection for parts like stationary gears on initial start up.

Here is what Royal Purple have to say.
Max-Tuff is an ultra-tough, synthetic lubricant. It’s designed for engine builds and repairs. Max-Tuff utilizes unique, synthetic molecules that adhere to metal surfaces to create a formidable, load-bearing physical barrier between surfaces. This minimize the metal-to-metal contact and wear in boundary lubrication conditions, and provides excellent protection against rust and corrosion of both ferrous and nonferrous metals.

PERFORMANCE ADVANTAGES

• Greater wear protection
• Clean, efficient equipment
• Extends equipment life
• Compatible with conventional mineral and synthetic oils
• Non-foaming
• Outstanding rust / corrosion protection
• High temperature service capability

Sold in an 8oz bottle

Genuine Mazda Rotor Bearings
These are the standard rotor bearings for RX-7 FD3s and all model RX-8’s

Please note these are the most common size however we are able to offer other clearance bearings upon special request.
These bearings are sold as a pair (2 bearings) so one for each rotor.

Please be aware that if these bearings are out of stock it may take up to 3 weeks to get your parts to you, if you require fast delivery then we recommend you contact us prior to placing your order so that we may check availability and pricing for express delivery.

Sold as a Pair these stationary gear bearings where used in many of the early Rotary engines

These include

• RX-7 FB/SA22c
• RX-7 FC EGI
• RX-7 FC Turbo II
• RX-8 192ps (4 Port Manual)
• Rx-8 Auto (4 Port Automatic)

These bearings have fewer “windows” but are the correct bearings for most 12a and early 13b engines (with the exception of the 13b REW found in the RX-7 FD3s)

If your looking at these for your 4 port RX-8 engine then a popular upgrade is the high power multi window bearings though there is no locator notch found on the high power bearings here at Essex Rotary we install them in conjunction with a high quality “bearing lock” compound to help keep them in place.

Sold as a pair of bearings.

if out of stock please allow up to 3 weeks for delivery, if your in need of these parts quickly then we recommend you give us a call prior to ordering.

This is a set of Genuine Mazda “windowed” stationary gear bearings commonly found in the high power 6 port (231ps/250ps) RX-8 and RX-7 FD3s
These are a multi window design to promote superior oil flow when co pared to the earlier versions found in the FC3s and Automatic RX-8
This set is the most common size for use when rebuilding your engine or simply replacing your old worn bearings when you remove your engine.
The part number for this bearing ends in “E04” giving the greatest clearance other then Mazda Factory Race Bearings.
Other sizes can be special ordered on request.
These bearings are sold as a set of 2
While we try to keep these in stock, If not in stock delivery may take up to 3 weeks, if you need them in a hurry please contact us prior to ordering.