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EJ20G Part Numbers

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22K views 27 replies 16 participants last post by  Deezy  
#1 · (Edited)
Just search the keyword for the part you want and you'll find it

I used my part software to look up part numbers for the Ej20g and then searched those part numbers on subarugenuineparts.com to find U.S. part equivelants.

Format is as follows:

Part / Part Number / Price / Amount needed to totally replace / total price

that way if you are doing a total rebuild of something you can find the approximate price of parts or if you just need to find one you can find that price too.

Gaskets


Cylinder Block Plug Gasket / 803928010 / 1.37 / 3 / 4.11
Rear Main Seal / 806786040 / 8.74 / 1 / 8.74
Service Hole O-Ring / 806931070 / 2.32 / 1 / 2.32
Block O-Ring / 806932030 / 2.78 / 1 / 2.78
Cylinder Block Seal Washer / 11034AA000 / 1.71 / 6 / 10.26
Cylinder Head Gasket / 11044AA355 / 30.56 / 2 / 61.12
Dipstick O-Ring / 806910170 / 0.54 / 2 / 1.08
Oil Collector O-Ring / 806917070 / 0.73 / 1 / 0.73
Oil Pan Sealing / 11122AA340 / 10.7 / 1 / 10.7
Drain Plug Gasket / 11126AA000 / 0.71 / 1 / 0.71
Inner Circlip / 805323040 / 0.44 / 8 / 3.52
Camshaft Oil seal / 806732150 / 5.87 / 4 / 23.48
Belt Cover Seal Center Upper / 13581AA050 / 14.65 / 1 / 14.65
Upper Tensioner Sealing / 13091AA011 / 1.39 / 1 / 1.39
Lower Tensioner Sealing / 13091AA001 / 3.32 / 1 / 3.32
Belt Cover sealing at Cam / 13583AA031 / 4.12 / 1 / 4.12
Inner Belt Cover Gasket LH / 13584AA050 / 1.57 / 1 / 1.57
Belt Cover Seal LH Inner / 13585AA061 / 1.33 / 1 / 1.33
Belt Cover LH Divider Seal / 13586AA041 / 6.48 / 1 / 6.48
Inner Belt Cover Mount / 13592AA011 / 1.27 / 5 / 6.35
Belt Cover Mount, No. 1 / 13592AA020 / 1.39 / 2 / 2.78
Belt Cover Seal Center Lower / 13594AA000 / 11.16 / 1 / 11.16
Intake Valve Seal / 13207AA120 / 3.21 / 8 / 25.68
Valve Keeper / 13210AA020 / 0.27 / 32 / 8.64
Exhaust Valve Seal / 13211AA110 / 3.62 / 8 / 28.96
Rocker Cover Bolt Washer / 13271AA051 / 2.38 / 12 / 28.56
Oil Separator Gasket / 11832AA022 / 2.16 / 2 / 4.32
Front Main Seal (Oil Pump) / 806733030 / 6.27 / 1 / 6.27
Oil Pump Sealing / 15048AA001 / 0.66 / 2 / 1.32
Filler Tube O-Ring / 806923060 / 2.32 / 1 / 2.32
Filler Tube Gasket / 803942020 / 2.98 / 1 / 2.98
Water Pump Gasket / 21114AA051 / 2.24 / 1 / 2.24
Water Pump Sealing / 21116AA010 / 1.63 / 1 / 1.63
Thermostat Gasket / 21236AA010 / 2.51 / 1 / 2.51
Oil Cooler Gasket / 21370KA001 / 4.26 / 1 / 4.26
Intake Manifold Gasket / 14035AA281 / 3.34 / 2 / 6.68
IAC Gasket / 22659AA060 / 4.16 / 1 / 4.16
Exhaust Manifold Gasket / 14038AA000 / 11.36 / 2 / 22.72
Manifold Center Gasket / 44022AA160 / 11.90 / 2 / 23.8
Turbo Pipe Gasket at Turbo / 803910050 / 0.83 / 2 / 1.66
Turbo Pipe Gasket / 803912040 / 0.9 / 4 / 3.6
Throttle Chamber Gasket / 16175AA151 / 1.7 / 1 / 1.7


A few things are missing; The water manifold o-ring, the acessory belt seal, and something called the cylinder block o-ring. besides those few things this composes every gasket in the subaru engine gasket kit for the EJ20G, which you can't buy in the U.S.
 
#2 · (Edited)
Engine Rebuild Parts


Cylinder Head Bolt / 11095AA042 / 7.26 / 12 / 87.12
Cylinder Block Case Bolt / 800210990 / 2.59 / 8 / 20.72
Cylinder Block Case Washer / 803010120 / 0.33 / 4 / 1.32
Cylinder Block Straight Pin / 804014060 / 2.28 / 4 / 9.12
Camshaft Bolt / 808106180 / 0.74 / 24 / 17.76
Intake Valve Guide / 13212AA090 / 13.29 / 8 / 106.32
Exhaust Valve Guide / 13213AA100 / 12.92 / 8 / 103.36
Cylinder Head Plug / 11051AA070 / 4.43 / 4 / 17.72
Camshaft Sprocket, Intake, Left / 13051AA020 / 71.92 / 1 / 71.92
Camshaft Sprocket, Exhaust, Left / 13054AA020 / 71.92 / 1 / 71.92
Camshaft Sprocket, Intake, Right / 13044AA020 / 76.74 / 1 / 76.74
Camshaft Sprocket, Exhaust, Right / 13049AA020 / 76.74 / 1 / 76.74
Camshaft Sprocket Bolt / 800112080 / 1.51 / 4 / 6.04
Exhaust Valve / 13202AA283 / not available in the U.S.
Intake Valve / 13201AA252 / 10.66 / 8 / 85.28
Valve Spring Seat / 13227AA040 / 0.7 / 16 / 11.2
Valve Spring / 13217AA090 / 5.77 / 16 / 92.32
Valve Spring Retainer / 13209AA050 / 2.17 / 16 / 34.72
Lifter / 13230AA160 / 28.45 / 16 / 455.2
Manifold-Uppipe Gasket / 44022AA170 / 10.16 / 1 / 10.16
Uppipe-Turbo Gasket / 44022AA150 / 10.16 / 1 / 10.16
Turbo-Downpipe Gasket / 44022AA180 / 16.07 / 1 / 16.07
Idler Pulley / 13073AA142 / 54.86 / 2 / 109.72
Idler Pulley Bolt / 800110360 / 0.89 / 2 / 1.78
Idler Gear / 13085AA080 / 57.86 / 1 / 57.86
Idler Gear bolt / 800110240 / 0.94 / 1 / 0.94
Crankshaft Pulley / 12305AA242 / 109.76 / 1 / 109.76
Crankshaft Pulley Bolt / 800213030 / 3.26 / 1 / 3.26
Timing belt Guide / 13145AA021 / 4.04 / 1 / 4.04
Timing belt Guide Bolt / 800706800 / 0.18 / 2 / 0.36
Timing Belt / 13028AA072 / 64.38 / 1 / 64.38
Rocker Cover Gasket, left side / 13272AA040 / 8.02 / 1 / 8.02
Rocker Cover Gasket, right side / 13270AA040 / 8.02 / 1 / 8.02
Rocker Cover Gasket, No. 2 / 13293AA030 / 3.62 / 4 / 14.48
Rocker Cover Bolt / 800706630 / 0.74 / 12 / 8.88
Oil Pan / 11109AA053 / 53.55 / 1 / 53.55
Oil Pan Bolt,Washer / 800506350 / 0.29 / 14 / 4.06
Connecting Rod / 12100AA240 / 52.7 / 4 / 210.8
Crankshaft complete / 12200AA150 / 364.71 / 1 / 364.71


Radiator Parts


Right Radiator Bracket / 45116FA012 / 6.01 / 2 / 12.02
Mount Bushing / 45106AA030 / 3.72 / 4 / 14.88
Bolt / 901000271 / 0.34 / 4 / 1.36


Oil Cooler System


Oil Cooler Cp / 21311AA021 / 119.76 / 1 / 119.76
Hose / 807611031 / 7.72 / 3 / 23.16
Connector / 21317AA022 / 31.76 / 1 / 31.76
Hose Connector / 21369AA040 / 25.88 / 1 / 25.88
Cooler Pipe / 21328AA011 / 21.79 / 1 / 21.79
Hose Clamp / 805918010 / 1.79 / 6 / 10.74
Bolt / 10406100 / 0.67 / 1 / 0.67


Extras


Hood Duct / 90818FA020 / 35.01 / 1 / 35.01
Hood Duct Bellows / 90818FA060 / 24.4 / 1 / 24.4
Hood Complete / 57220FA050 / not available online ($426.90 list)



The radiator parts can be used to install the Turbo legacy radiator into the RS by just using two of the right side brackets. Also, the Hood Duct and hood Duct Bellows are the parts that comprise the "splitter" type thing for the ****** intercooler. I was very surprised there was a U.S. Part Number. Additionally, you can buy the version II hood that the intercooler duct can bolt up to (it doesn't on RS hoods).

I might post some more, but i'm not sure what else.
 
#3 · (Edited)
Boost Solenoid System


Boost Solenoid Bracket / 14874AA030 / 31.35 / 1 / 31.35
Solenoid Valve / 14774AA341 / 95.32 / 1 / 95.32
Duty solenoid valve / 16102AA013 / 138.01 / 1 / 138.01
Vacuum Sensor / 22012AA020 / 318.12 / 1 / 318.12
Vacuum Hose / 807503422 / 7.5 / 1 / 7.5
Bushing / 14879AA001 / 3.89 / 4 / 15.56
Grommet / 14878AA000 / 1.93 / 2 / 3.86
Nut / 23806006 / 0.1 / 3 / 0.3
Flange Bolt / 10006126 / 0.26 / 3 / 0.78
Bolt, Washer / 01160514G / 0.71 / 2 / 1.42


As you can see if you don't have this part it is better to just find one used somewhere or else it will cost you a pretty penny.


Other parts

Water Pump Complete / 21111AA026 / 87.8 / 1 / 87.8
Oil Pump Complete / 15010AA300 / 102.44 / 1 / 102.44
 
#13 ·
yea I really only did it because a lot of people are scared of EJ20Gs because of part availability, but the EJ25D, EJ18 and a lot of other phase 1 motors share parts not to mention the EJ205. If you take a part number from this thread and search for it on subarugenuineparts.com you will see what year car or what engine it comes from so you can even get some parts used from other engines. The EJ20G MAF can be found on a 2.2L N/A car instead of paying $300 for example.
 
D
#14 ·
oxygen sensor

hey guys lets see if anyone can help me i have a ej20g engine with ej20k turbo uppipe intake manifold downpipe wiring and ecu ... i need the oxygen sensor before the turbo on the exhaust manifold ... can anyone help ... oh yeah also i have a ej20k transmission ... and i need that draining plug for it bc im leaking
 
S
#27 ·
Gents, does anyone know the part number for the lower coolant line that runs between the turbo and the block for an EJ20G (V1 STi RA, if it matters)? Mine is leaking and I need a new hardline (attached to engine), banjo bolt, and washers. Bolt "B" and the attached hardline are what I'm trying to find.

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