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Subaru Legacy Engine Block Parts
Engine block parts for the Subaru Legacy cover model years 1990 through 2025, and this category is a popular pick among Subaru Legacy owners here. The range includes piston rings, crankshaft and connecting rod bearings, pistons, oil pans, head bolt sets, and oil filler caps — everything from OE replacements to performance-oriented pieces. Pick your Subaru Legacy's year above to narrow the list to engine block parts with confirmed fitment. Every part shown is checked against our vehicle data.
121 - 150 of 159 results
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King Engine Bearings MB5382XPG0.5 XPG-Series Main Bearing Set Subaru EJ20/EJ22/EJ25 0.5mm Undersize
Part: MB5382XPG0.5
Vehicle Specific
$106.87
Ships from manufacturer
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King Engine Bearings CR4280XP XP Series Tri-Metal Connecting Rod Bearing Set
Part: CR4280XP
Vehicle Specific
$43.31
Ships from manufacturer
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King Engine Bearings CR4280XPSTDX XP Series Connecting Rod Bearing Set
Part: CR4280XPSTDX
Vehicle Specific
$43.31
Ships from manufacturer
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Ships from manufacturer
King Engine Bearings CR4125CP0.75 Connecting Rod Bearing Set Subaru EJ20/EJ22/EJ25 Tri-Metal +0.75mm
Part: CR4125CP0.75
Vehicle Specific
$30.61
Ships from manufacturer
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Manley 190040B Turbo Tuff Series 79mm Billet Crankshaft Subaru EJ20/EJ25
Part: 190040B
Vehicle Specific
$2,091.05
1 left at this price
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King Engine Bearings CR4622SM0.5 Connecting Rod Bearing Set For Subaru Fb20
Part: CR4622SM0.5
Vehicle Specific
$139.58
1 left at this price
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King Engine Bearings CR4622SM0.25 Connecting Rod Bearing Set Subaru FB20 0.25mm Oversize
Part: CR4622SM0.25
Vehicle Specific
$139.58
In Stock (10+)
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King Engine Bearings MB5745SI.025 Main Bearing Set 0.25mm Oversize Subaru FA20/FB20
Part: MB5745SI.025
Vehicle Specific
$102.13
3 left at this price
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King Engine Bearings MB5745XPG.026 Main Bearing Set Subaru Toyota - FA20 4U-GSE
Part: MB5745XPG.026
Vehicle Specific
$71.56
In Stock (10+)
King Engine Bearings CR4125SI0.25 Connecting Rod Bearing Set 0.25mm Oversize Subaru EJ20/EJ22/EJ25
Part: CR4125SI0.25
Vehicle Specific
$19.74
In Stock (8)
King Engine Bearings CR4125SI Connecting Rod Bearing Set Subaru EJ20 EJ22 EJ25 Turbo
Part: CR4125SI
Vehicle Specific
$19.74
In Stock (7)
King Engine Bearings CR4125CP0.5 Connecting Rod Bearing Set for Subaru EJ20/EJ22/EJ25
Part: CR4125CP0.5
Vehicle Specific
$30.61
2 left at this price
King Engine Bearings CR4125CP0.25 Connecting Rod Bearing Set for Subaru EJ20/EJ22/EJ25
Part: CR4125CP0.25
Vehicle Specific
$25.43
1 left at this price
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King Engine Bearings CR4622SM Connecting Rod Bearing Set For Subaru Fb20
Part: CR4622SM
Vehicle Specific
$140.74
Ships from manufacturer
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MAHLE 2243959100MM Engine Piston - Set OE Quality with Rings Pin and Clips
Part: 2243959100MM
Vehicle Specific
$154.67
Ships from manufacturer
Ships from manufacturer
Representative Photo, actual item may vary
MAHLE 51475CP.060 Original Engine Piston Ring Set Oversized
Part: 51475CP.060
Vehicle Specific
$38.49
Ships from manufacturer
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Ships from manufacturer
Ships from manufacturer
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Ships from manufacturer
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MAHLE 42172CP.030 Engine Piston Ring Set Oversize - 0.030
Part: 42172CP.030
Vehicle Specific
$125.87
Ships from manufacturer
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King Engine Bearings MB7772XP Performance Main Bearing Set Subaru EZ30 EZ30D XP pMaxBlack Tri-Metal STD
Part: MB7772XP
Vehicle Specific
$265.92
Ships from manufacturer
Representative Photo, actual item may vary
Ships from manufacturer
Ships from manufacturer
Representative Photo, actual item may vary
Ships from manufacturer
Representative Photo, actual item may vary
Ships from manufacturer
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King Engine Bearings CR4622XP Connecting Rod Bearing Set For Subaru Fb20
Part: CR4622XP
Vehicle Specific
$73.41
Ships from manufacturer
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King Engine Bearings MB7772XPSTDX XP Series pMaxBlack Tri-Metal Main Bearing Set Subaru EZ30 EZ30D
Part: MB7772XPSTDX
Vehicle Specific
$265.92
Ships from manufacturer
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King Engine Bearings CR6874XP.025 Performance Connecting Rod Bearing Set Subaru EZ30/EZ30D
Part: CR6874XP.025
Vehicle Specific
$126.83
Ships from manufacturer
What's here for your Subaru Legacy
- Engine piston rings and piston ring sets
- Crankshaft main bearing sets
- Connecting rod bearing sets
- Engine pistons
- Engine oil pans
- Cylinder head bolt sets
- Engine oil filler caps
Subaru Legacy owners order most from ARP, King Engine Bearings, and ATP in this category, while the widest selection here comes from King Engine Bearings, Dorman, Hastings, and MAHLE. Other categories Subaru Legacy owners shop for: Subaru Legacy Springs and Suspension Parts, Subaru Legacy Shocks and Struts and Subaru Legacy Brake Pads and Shoes, or browse all Subaru Legacy parts and accessories.
Parts Subaru Legacy owners have ordered here include the ARP 260-4701 Pro Series Cylinder Head Stud Kit 12-Point Undercut.