Availability
Engines & Engine Parts
Piston, Forged, Dish, 4-Valve Reliefs, 3.927 in. Bore, 3.110 in. Stroke, 5.138 in. Rod, 1.209 in. Compression, Subaru, Right, Each
Part Number: JEP-296348R
Not Yet Reviewed
Estimated Ship Date: May 7, 2026 if ordered today
Estimated Ship Date: May 7, 2026 if ordered today
Piston Rings, VF Series, 3.937 in. Bore, 1.2mm, 1.5mm, 2.0mm Thickness, Single Piston, Set
Part Number: WIS-10000VF
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
Oil Filter, Platinum, HPZ37, 20mm x 1.5 Thread, 2.930 in. High, Each
Part Number: PNZ-800002572
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Piston, Forged, Dish, 4-Valve Reliefs, 3.927 in. Bore, 3.110 in. Stroke, 5.138 in. Rod, 1.209 in. Compression, Subaru, Left, Each
Part Number: JEP-296349L
Not Yet Reviewed
Estimated Ship Date: May 7, 2026 if ordered today
Estimated Ship Date: May 7, 2026 if ordered today
Piston Rings, Premium Ductile Ring Sets, 0.020 in. Oversize, 3.937 in. Bore, Chrome, 1.2mm, 1.2mm, 2.0mm Ring Thickness, H4, L4, Set of 4
Part Number: HSN-2C5219020
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Oil Pan, Steel, Black E-coat, Subaru, 2.5L, Each
Part Number: RNB-264-364
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
Main Bearings, King SI-Series Main Bearings, Stock Size, Bi-Metal, Subaru, Sold as a Set of 5
Part Number: KGB-MB5739SI
Not Yet Reviewed
Estimated Ship Date: Jul 13, 2026 if ordered today
Estimated Ship Date: Jul 13, 2026 if ordered today
Main Bearings, King SI-Series Main Bearings, .020 in., .50 mm Crankshaft Undersize, Bi-Metal, Subaru, Sold as a Set of 5
Part Number: KGB-MB5739SI05
Not Yet Reviewed
Estimated Ship Date: Jul 13, 2026 if ordered today
Estimated Ship Date: Jul 13, 2026 if ordered today
Valves, Race, Intake, NK-842 Stainless Steel, 1.417 in. Diameter, 4.118 in. Length, Subaru, Set of 8
Part Number: MAN-11138-1
Not Yet Reviewed
Estimated Ship Date: Jun 1, 2026 if ordered today
Estimated Ship Date: Jun 1, 2026 if ordered today
Connecting Rod, I-Beam, Chromoly 4340 Steel, Shot-Peened, Floating Pin, Subaru, 2.0L, 2.5L, Set of 4
Part Number: BLN-SB5137-905
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Piston and Ring Kit, PowerPak, Thermal Barrier Coated, Forged, Subaru, 2.5L, Kit
Part Number: MLE-930285417T
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Oil Dipstick Tube, Steel, Black, Subaru, Each
Part Number: RNB-917-447
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
Oil Filter, Canister Style, 20 mm.x 1.5 Thread Size, Subaru. Mazda, Ford, Mercury, Kia, Each
Part Number: HNT-H97W06
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Oil Filter, Tough Guard, Canister, for Hyundai, Infiniti, for Kia, Lotus, Mitsubishi, Scion, Subaru, Toyota, Each
Part Number: FRM-TG9688
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Head Bolts, Hex Head, Subaru, 2.5L, DOHC, 1-Head, Kit
Part Number: FEL-ES72905
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Variable Valve Timing Sprocket
Part Number: SMP-VVT710
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
Piston Rings, Premium Ductile Ring Sets, Chrome, 3.927 in. Bore, 99.750mm Bore,1.2mm, 1.2mm, 2.5mm Thickness, H4, L4, V4, Set
Part Number: HSN-2C5140010
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Main Bearings, King XPG-Series Main Bearings, Stock Size, Tri-Metal, Subaru, Sold as a Set of 5
Part Number: KGB-MB5740XPSTDX
Not Yet Reviewed
Estimated Ship Date: Jul 14, 2026 if ordered today
Estimated Ship Date: Jul 14, 2026 if ordered today
Piston Rings, Carbon Steel Nitride Top, Iron Phosphate Second, Low Tension Oil, File Fit for 3.917 in. Bore, Standard, 1.2mm, 1.2mm, 2.5mm, H4, Set
Part Number: JEP-JG4904-3917
Not Yet Reviewed
Estimated Ship Date: May 7, 2026 if ordered today
Estimated Ship Date: May 7, 2026 if ordered today
Connecting Rod, Forged 4340 Steel, H-Beam, Bushed, Cap Screw, Subaru, 2.0, 2.5L, Set of 4
Part Number: MAN-15024-4
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Cover End Plug, Black, Rubber, Each
Part Number: BCK-039-6552
Not Yet Reviewed
Estimated Ship Date: May 1, 2026 if ordered today
Estimated Ship Date: May 1, 2026 if ordered today
Rod Bearing, CP-Series, Copper/Lead/Alloy, 0.50mm. Crankshaft Undersize, Subaru, 2.0, 2.2, 2.5L, Set of 4
Part Number: KGB-CR4125CP05
Not Yet Reviewed
Estimated Ship Date: Jul 13, 2026 if ordered today
Estimated Ship Date: Jul 13, 2026 if ordered today
Piston Rings, Carbon Steel Nitride Top, Iron Phosphate Second, Low Tension Oil, File Fit for 3.937 in. Bore, Standard, 1.2mm, 1.2mm, 2.5mm, H4, Set
Part Number: JEP-JG4904-3937
Not Yet Reviewed
Estimated Ship Date: May 7, 2026 if ordered today
Estimated Ship Date: May 7, 2026 if ordered today
Cylinder Head Bolts, Steel, Natural, Subaru, H4, Set of 12
Part Number: BCK-016-1072
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Timing Belt, 281-Tooth, Saab, Subaru, 2.0, 2.5L, Each
Part Number: CEL-TB328
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
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