Genuine Subaru Block to Head Dowel. Used to locate the head gaskets and heads correctly. You will need to select 4 for a complete engine.

A Subaru rear Crankshaft Main Oil Seal.

RCM 13 Piece Black Billet Block Blanking Kit. When using used blocks for rebuilds, we use a cleansing process which brings these blocks back to life. This RCM kit ensures that the bungs not only seal correctly, but that they look as good as ...

Genuine Subaru exhaust manifold to head stud. These are located on the underside of each cylinder head, and are to fix the exhaust manifold in place. There are 6 per car, you will need to add 6 to your basket if you require all of them. ...

A Genuine Subaru Water Pump Gasket.

This is a simple socket which slides onto the end of the crankshaft and locates on the crankshafts woodruff key allowing you to rotate the engine during the build process. It takes a 1/2" drive.
Set of 14 Genuine Subaru Sump Bolts, used to fix the sump pan to the engine block. Bolts can also be purchased individually.

RCM's own modified head dowel, for use with our Uprated 14mm heads stud kits RCM2902 & RCM593. Our dowels are each precision cut and opened, which allows them to fit over the shank of the larger 14mm stud, they can then be simply squeez ...
RCM Cork Sump Gasket. Ideal for quick and easy installation of the sump.
A genuine Subaru Water Transfer Pipe O Ring. 2 will be required per car.

Engineered to perform under the most extreme of conditions our cylinder head gaskets are rated for use up to and over 800BHP. Unlike most conventional cylinder head gaskets, our gaskets use what is most commonly known as a “folded stopper l ...

If you choose to re-fit your oil pump, this kit comes with everything you need comprising of all genuine Subaru Parts. Fitting an EJ series oil pump also relies on you bonding the oil pump to the block assembly. For this we recommend you us ...

RCM Block Case Blanking Kit. When using used blocks for rebuilds, we use a cleansing process which brings these blocks back to life. This RCM kit ensures that the bungs not only seal correctly, but that they look as good as possible. Eac ...

A Genuine Subaru Water Pump Bolt available individually or as a kit of x6 bolts that secure the water pump to the block assembly.

This is a complete Cylinder Block Rebuild Kit, which contains all of the gaskets and bolts required to rebuild your short engine. Suitable for all EJ series engines including EJ20, EJ22 and EJ25. Parts included in this complete kit are; • 1 ...
When carrying out those finishing additions to your cars engine bay it’s the little touches that make all the difference and now you can secure your battery in style with the RCM Battery Clamp! CNC machined in the UK and finished in ultra d ...

A Genuine Subaru Exhaust Valve Stem Oil Seal. These we sell individually, as a pack of x8 or as a pack of x16. With our high powered RCM engines we replace the x8 black inlet stem seals and fit x16 exhaust stem seals in an engine as the mat ...

Oil control is a problem which can effect the Subaru's "Flat Four Boxer" engine design more than most due to its high crank case pressure and horizontal engine design. This is one of the reasons we have spent so much time at RCM developing ...

This is a genuine Subaru Block Case Bottom Stud for Gearbox Bell Housing.
This is a Genuine Subaru Inlet Valve Stem Oil Seal set consisting of x8 inlet and x8 exhaust stem oil seals.

RCM Billet Bucket shims. Each shim is precision ground and surface lapped before being laser marked with size information. Price is per shim.
RCM Heavy Duty Block Case Location Dowel Pair. These dowels are to replace the standard Subaru dowels (between the block halves) which are not available to buy. They are a much thicker dowel than the standard, and are threaded to make rem ...

RCM Billet Bucket shims. Each shim is precision ground and surface lapped before being laser marked with size information. Price is per shim.

Subaru Toothed Timing Belt Idler Pulley as fitted to all Impreza's