RCM Engine Block Case Blanking Plug kit (28mm)
£11.94
An RCM alloy blanking plug for the EJ series engine block case, used as a gudgeon pin blank or when deleting the oil cooler modine. Thread diameter 28mm; includes a genuine Subaru sealing washer (28.2mm ID x 33.5mm OD x 1.0mm thick).
SKU: SEN1380-SEN668
EKS Fitment Advice
EKS currently identifies this product as Shared / Application Fitment
Compatibility of any product, greatly depends on model + year + trim + mods. Most Subaru’s are in different states of tune, so please contact Rich, from EKS to get clarity before purchasing.
Potential Applications
Subaru Impreza 1992-2000 (GC/GF), Subaru Impreza 2001-2002 (GD/GG Bugeye), Subaru Impreza 2003-2005 (GD/GG Blobeye), Subaru Impreza 2006-2007 (GD/GG Hawkeye), Subaru Impreza / WRX STI 2008-2013 (GR/GV), Subaru WRX STI 2014-2021 (VA/VAB), Subaru Forester 1996-2002 (SF), Subaru Forester 2003-2005 (SG early), Subaru Forester 2006-2007 (SG facelift), Subaru Forester 2008-2013 (SH), Subaru Legacy 1992-2003, Subaru Legacy 2003-2009 (BL/BP), Subaru Legacy 2009-2014 (BM/BR)
Full List of EKS Fitment Evidence Types
For context, here are all categories of fitment according to EKS.
- Direct Fitment: means the product is currently listed as fitting the model/generation shown.
- Shared / Application Fitment: means the product may suit shared Subaru platforms, engines, turbos, drivetrains, brakes, cooling/intake setups or modified applications.
- Universal / Service Item: means the product is broadly useful for Subaru servicing, maintenance, workshop use or general ownership.
- Needs Confirmation: means the product appears relevant, but final fitment may depend on extra details.
Product Description
This is an RCM alloy blanking plug for the EJ series block case. It is used as a gudgeon pin blanking plug, or when the oil cooler modine is deleted.
The threaded section measures 28mm, and a genuine Subaru sealing washer is included with the kit. The washer has an internal diameter of 28.2mm, an external diameter of 33.5mm and is 1.0mm thick.
The original equipment part is known to corrode over time and is no longer available to purchase as a replacement.



















