Description

Overhaul Engine Rebuild Kit Fit 99-03 Subaru Impreza Forester Outback 2.5.

Designed using state-of-the-art technology and with customers in mind. This

product is made of high-quality materials to serve you for years to come. It

will meet your needs and deliver great quality at an affordable cost. Replace

Part : 12006AB470, 12006AC070

Overhaul Engine Rebuild Kit Fit 99-03 Subaru Impreza Forester Outback 2.5.

Designed using state-of-the-art technology and with customers in mind. This

product is made of high-quality materials to serve you for years to come. It

will meet your needs and deliver great quality at an affordable cost.

Fits Following Models:

1999-2003 SUBARU FORESTER 2.5L SOHC H4, (16 VALVE), ENG CODE “EJ25”

1999-2003 SUBARU IMPREZA 2.5L SOHC H4, (16 VALVE), ENG CODE “EJ25”

2000-2003 SUBARU OUTBACK 2.5L SOHC H4, (16 VALVE), VIN “G”, ENG CODE

“EJ25”

This item includes:

Full Gasket Set (Graphite Head Gasket, Valve Cover Gasket, Valve Stem Seals, Intake Manifold Gasket, …, Other Small Gaskets, RTV Silicone)

12 Cylinder Head Bolts

4 Pistons with Complete Ring Set (Sizes available: see option above)

Standard Bore Diameter: 99.50mm

1st Group: 1.20mm

2nd Group: 1.20mm

Oil Ring: 2.50mm

4 Piston Wrist Pins

8 Cir Clips

Main Bearing Set – Thrust washers at 5 position (Sizes available: see option above)

Rod Bearing Set – 52mm journal (Sizes available: see option above)

1 Timing Belt (223 teeth)

1 GMB Tensioner assembly (tensioner bearing & hydraulic cylinder combo)

1 GMB Lower Idler (sprocket with bearing)

2 GMB Upper Idlers (left & right)

Water Pump w/ Gasket

Oil Pump

Remark: If you want the oversize(s), please leave us a note in the “Add

Message to Seller” box that eBay provided when you go to check out. Click the

SAVE button in order for your note to be saved, and double check to make sure

your note is lodged with your payment. For other oversizes please contact us

for special order.

Piston Measurements

—

Piston Part | UOM| STD| 0.25| 0.50| 0.75| 1.00

[PS9009](https://stores.ebay.com/Mizumo-Auto-

Parts/_i.html?_nkw=PS9009&LH_TitleDesc=1&submit=)| MM| 99.500| 99.750|

100.000| 100.250| 100.500

IN| 3.917| 3.927| 3.937| 3.947| 3.957

Piston Ring Part| Piston Information

[RS9009](http://stores.ebay.com/Mizumo-Auto-

Parts/_i.html?_nkw=RS9009&LH_TitleDesc=1&submit=)

![](https://mizumoauto.net/ebay/images/gallery/pistons/PS9009

D.jpg)

Specifications| MM| IN

Cylinder| 4

Bore| 99.500| 3.917

Comp| 29.500| 1.161

| Dist.| 1| –

—|—|—

2|

3|

| 1.700

—

| 0.067

—

Length| 50.000| 1.968

| Surface Treatment| Cir Clip|

| Image

—|—|—|—

Head| Skirt

NONE| Moly Skirt

Remarks

Measure for CYL clearance| MM| IN| From Bottom of the Skirt

10.000| 0.394

Pin Length| 64.000| 2.520

Pin Diameter| 23.000| 0.906

1st| 1.200| 0.047

2nd| 1.200| 0.047

Oil Ring| 2.500| 0.098

| |

CAUTION!!: Bore diameter is measured before skirt Surface Treatment. To

Determine “Bore” to Diameter, add wall clearance of +0.04mm (0.00157″) to

maximum Bore Size.