Shop By VEHICLE
Subaru Engine Parts

DNJ Piston Set with Rings
Includes: Piston Set x1 Piston Ring Set x1.
Engine Details: Set Services Complete Engine, 1.2x1.2x2.0, w/ 2.0mm Oil Ring.
Part Warranty: 12 month or 12,000 mile warranty whichever comes first. Warranty must be requested by the original purchaser and is limited to the replacement of the alleged defective part(s) only.

EJ253 Engine Rebuild Kit: 2006 to 2011 Subaru Forester & Impreza
Sale price $61799 $617.99
DNJ EJ253 2.5L Master Engine Rebuild Kit
Includes: Piston Set, Piston Ring Set, Main Bearings Set, Rod Bearings Set, Full Gasket Set, Timing Belt, and Oil Pump.
Engine Details: w/ Oil Pump & Timing Belt Or Timing Kit If Applicable, Master Kit, w/o Upper Int. Set, Rod Bearing w/ 52mm Journal.
Brief Fitment Information: [2006-2011] / Subaru / Forester, Impreza / Liters: 2.5 / H4 / Valves: 16 / EJ253.
Part Warranty: 12-month or 12,000 mile warranty whichever comes first. Warranty must be requested by the original purchaser and is limited to the replacement of the alleged defective part(s) only.
EJ253 Rebuild Kit Features:
The EJ253 2.5L engine rebuild kit, with the manufacturer's part number EK715GM, is designed for the Subaru Forester and Impreza models from 2006 to 2011. This comprehensive engine rebuild kit includes high-quality engine components like pistons, piston rings, main bearings, rod bearings, timing belt, oil pump, and a full gasket set, which are essential for restoring your engine's performance. It's important to note that the EJ253 rebuild kit comes with either standard-size or oversized components, you will be able to make that choice upon ordering.

DNJ Valve Cover Gasket with Grommets
Engine Details: FB25BA 16V Naturally Aspirated DOHC
Notes: w/ Spark Plug Tube Seals & Grommets If Required, Set
Buyers Guide: [2011-2015] SUBARU / H4 / 2.0L, 2.5L / 152 DOHC 16V [(FB20, FB25BA, FB25BC)]
Part Warranty: 12 month or 12,000 mile warranty whichever comes first. Warranty must be requested by the original purchaser and is limited to the replacement of the alleged defective part(s) only.

DNJ Piston Set (Oversizes Available)
Engine Details: Set Services Complete Engine, 1.2x1.2x2.0.
Buyers Guide: [2004-2015] SAAB, SUBARU [1.2x1.2x2.0] / H4 / 2.5L DOHC 16V [(EJ255, EJ257)]
Part Warranty: 12 month or 12,000 mile warranty whichever comes first. Warranty must be requested by the original purchaser and is limited to the replacement of the alleged defective part(s) only.

DNJ Piston Set (Oversizes Available)
Engine Details: Set Services Complete Engine, 1.2x1.2x2.0.
Buyers Guide: [2006-2014] SUBARU [1.2x1.2x2.0] / H4 / 2.5L DOHC 16V [(EJ255)]
Part Warranty: 12 month or 12,000 mile warranty whichever comes first. Warranty must be requested by the original purchaser and is limited to the replacement of the alleged defective part(s) only.

DNJ Full Gasket Set
Engine Details: FB25BA 16V Naturally Aspirated DOHC
Notes: Premium Sealing Solution; Overhaul Set
Buyers Guide: [2011-2015] SUBARU / H4 / 2.5L / 152 DOHC 16V [(FB25BA, FB25BC)]
Part Warranty: 12 month or 12,000 mile warranty whichever comes first. Warranty must be requested by the original purchaser and is limited to the replacement of the alleged defective part(s) only.

DNJ Exhaust Valve Guide
Engine Details: FB25BA 16V Naturally Aspirated DOHC
Notes: Exhaust
Buyers Guide: [2011-2018] SCION, SUBARU / H4 / 2.0L, 2.5L / 122, 152 DOHC 16V [(FA20, FA20D, FA20F, FB20, FB25, FB25BA, FB25BC)]
Part Warranty: 12 month or 12,000 mile warranty whichever comes first. Warranty must be requested by the original purchaser and is limited to the replacement of the alleged defective part(s) only.

DNJ Engine Re-Ring Kit
Includes: Piston Ring Set, Main Bearings Set, Rod Bearings Set, Full Gasket Set.
Engine Details: Re-Ring Kit Includes Full Gasket Set, Piston Rings Set and Engine Bearings Set, w/o Upper Int. Set, Rod Bearing w/ 52mm Journal.
Brief Fitment Information: [2006-2011] / Subaru / Forester,Impreza,Legacy,Outback / Liters: 2.5 / H4 / Valves: 16 / EJ253.
Part Warranty: 12 month or 12,000 mile warranty whichever comes first. Warranty must be requested by the original purchaser and is limited to the replacement of the alleged defective part(s) only.

DNJ Master Engine Rebuild Kit
Includes: Piston Set, Piston Ring Set, Main Bearings Set, Rod Bearings Set, Full Gasket Set, Timing Belt, Oil Pump.
Engine Details: w/ Oil Pump & Timing Belt Or Timing Kit If Applicable, Master Kit, Rod Bearing w/ 52mm Journal.
Brief Fitment Information: [2007-2015] / Subaru / Impreza,WRX STI / Liters: 2.5 / H4 / Valves: 16 / EJ257.
Part Warranty: 12 month or 12,000 mile warranty whichever comes first. Warranty must be requested by the original purchaser and is limited to the replacement of the alleged defective part(s) only.

Timing Belt Kit with Water Pump 1999-2006 Saab,Subaru 2.2L-2.5L
Sale price $26199 $261.99
DNJ Timing Belt Water Pump Kit
Engine Details: EJ253 16V Naturally Aspirated SOHC
Notes: Premium Kit, 9 Components: 1 Belt, 3 Bearings, 1 Hydraulic Adjuster, 3 Seals, 1 Water Pump, Thermostat Vertical; 1 Outlet Pump
Buyers Guide: [1999-2011] SAAB, SUBARU [9 Components: 1 Belt, 3 Bearings, 1 Hydraulic Adjuster, 3 Seals, 1 Water Pump] / H4 / 2.2L, 2.5L SOHC 16V [(EJ22, EJ25, EJ253)]
Part Warranty: 12 month or 12,000 mile warranty whichever comes first. Warranty must be requested by the original purchaser and is limited to the replacement of the alleged defective part(s) only.
OE Quality Subaru Engine Parts
Welcome to Partsology, your ultimate source for OE quality Subaru engine parts. We cater to all Subaru models, ensuring you find the perfect fit for your vehicle. Our extensive inventory includes connecting rod bearing sets, piston ring sets, cylinder head gaskets, intake valve kits, and much more. Each part is engineered to meet or exceed original equipment standards, guaranteeing exceptional performance and durability. Whether you're performing routine maintenance or a complete engine rebuild, Partsology has the high-quality components you need to keep your Subaru running smoothly.
At Partsology, we pride ourselves on our commitment to quality and customer satisfaction. Our OE quality Subaru engine parts are designed for precision and reliability, giving you peace of mind with every purchase. We understand the importance of using the right parts to maintain your vehicle's performance and longevity. That's why we offer only the best, ensuring your Subaru gets the care it deserves. Explore our selection today and experience the Partsology difference – where excellence meets reliability, and your Subaru's performance is our top priority.