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We carry the largest selection of Jeep 3.7L 226ci engine replacement parts around! If you are looking for OEM Jeep replacement engine parts or want to upgrade your 3.7L 226ci engine parts we have everything that you will need!

Upper Engine Gasket Set Cylinder Head Gasket Cylinder Head Gasket Driver Side Valve Cover Gasket Cylinder Head Plug O-Ring Single Engine Piston Ring Set Piston & Pin Connecting Rod Bearing Set Crankshaft Main Bearing Set Crankshaft Main Bearing Set Crankshaft Thrust Washer Crankshaft Bearing Oil Seal Intake Valve Crankshaft Front Oil Seal Engine Timing Drive Package Timing Chain Timing Chain Secondary Timing Chain Secondary Timing Chain Secondary Timing Chain Arm Secondary Timing Chain Arm Primary Timing Chain Tensioner Primary Timing Chain Tensioner Driver Side Camshaft Sprocket Passenger Side Camshaft Sprocket Oil Filler Cap Oil Fill Housing Gasket Oil Pump Oil Pressure Switch K&N Wrench Off Oil Oil Filter Lower Engine Gasket Set Oil Pan Gasket Intake Manifold Seal Passenger Side Exhaust Manifold Gasket Passenger Side Motor Mount Transmission Mount
Jeep Replacement Part
Item Numbers
Price
Brand
Status
1
Crown Automotive 5135792AA Upper Engine Gasket Set for 02-05 Jeep Liberty KJ & 2005 Grand Cherokee WK with 3.7L 226c.i. 6 Cylinder Engine - With Metal Valve Covers
MFG#: 5135792AA
$115.99
In Stock
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Crown Automotive 53020989 Cylinder Head Gasket for 02-12 Jeep Liberty KJ & KK, 05-10 Grand Cherokee WK & 06-10 Commander XK with 3.7L 226c.i. 6 Cylinder Engine
MFG#: 53020989
$27.99
In Stock
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OMIX 17466.11 Cylinder Head Gasket for 02-12 Jeep Liberty KJ & KK, 05-10 Grand Cherokee WK & 06-10 Commander XK with 3.7L 226c.i. 6 Cylinder Engine
Item: 917466-11
MFG#: 17466.11
$52.99
Temporarily Out Of Stock
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2
Crown Automotive 53020991 Driver Side Valve Cover Gasket for 02-05 Jeep Liberty KJ & 2005 Grand Cherokee WK with 3.7L 226c.i. 6 Cylinder Engine - Fits Applications With Metal Valve Covers
MFG#: 53020991
$25.99
In Stock
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OMIX 17447.11 Left Side Valve Cover Gasket for 02-05 Jeep Liberty KJ with 3.7L Engine - Fits Applications With Metal Valve Covers
MFG#: 17447.11
$44.99
In Stock
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Crown Automotive 53020992 Passenger Side Valve Cover Gasket for 02-05 Jeep Liberty KJ & 2005 Grand Cherokee WK with 3.7L 226c.i. 6 Cylinder Engine - Fits Applications With Metal Valve Covers
MFG#: 53020992
$25.99
In Stock
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OMIX 17447.13 Right Side Valve Cover Gasket for 02-05 Jeep Liberty KJ with 3.7L Engine - Fits Applications With Metal Valve Covers
MFG#: 17447.13
$44.99
In Stock
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Crown Automotive 53021959AA Driver Side Valve Cover Gasket for 05-12 Jeep Liberty KJ & KK, 05-10 Grand Cherokee WK & 06-10 Commander XK with 3.7L 226c.i. 6 Cylinder Engine - Fits Applications With Plastic Valve Covers
$15.99
In Stock
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OMIX 17447.17 Left Valve Cover Gasket for 05-12 Jeep Vehicles with 3.7L - Fits Applications With Plastic Valve Covers
MFG#: 17447.17
$62.99
In Stock
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Crown Automotive 53021958AA Passenger Side Valve Cover Gasket for 05-12 Jeep Liberty KJ & KK, 05-10 Grand Cherokee WK & 06-10 Commander XK with 3.7L 226c.i. 6 Cylinder Engine - Fits Applications With Plastic Valve Covers
$15.99
In Stock
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3
Crown Automotive 53021032 Cylinder Head Plug O-Ring for 02-12 Jeep Liberty KJ & KK, 05-10 Grand Cherokee WK & 06-10 Commander XK with 3.7L 226c.i. 6 Cylinder Engine
MFG#: 53021032
$3.99
In Stock
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4
Crown Automotive 5012364AAK Piston Ring Set for 99-09 Jeep Grand Cherokee WJ & WK and 06-09 Commander XK with 4.7L Engine
$101.99
In Stock
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Crown Automotive 5012364AAK6 Piston Ring Set for 05-10 Jeep Grand Cherokee WK; 06-10 Commander XK and 02-12 Liberty KJ & KK with 3.7L Engine
$113.99
In Stock
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5
Crown Automotive 5019316P Piston & Pin for 02-07 Jeep Liberty KJ, 05-07 Grand Cherokee WK & 06-07 Commander XK with 3.7L Engine
MFG#: 5019316P
$89.99
In Stock
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6
Crown Automotive 5019447K Connecting Rod Bearing Set for 02-07 Jeep Liberty KJ, 05-07 Grand Cherokee WK & 06-07 Commander XK with 3.7L 226c.i. 6 Cylinder Engine
MFG#: 5019447K
$72.99
In Stock
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8
Crown Automotive 5066733K Crankshaft Main Bearing Set for 02-05 Jeep Liberty KJ with 3.7L 226c.i. 6 Cylinder Engine
MFG#: 5066733K
$61.99
In Stock
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9
Crown Automotive 5012356 Crankshaft Thrust Washer for 02-05 Jeep Liberty KJ with 3.7L 226c.i. 6 Cylinder Engine & 99-09 Grand Cherokee WJ, WK & Commander XK with 4.7L 287c.i. 8 Cylinder Engine
MFG#: 5012356AB
$18.99
In Stock
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10
Crown Automotive 53020788 Crankshaft Bearing Oil Seal for 02-12 Jeep Liberty KJ & KK, 05-10 Grand Cherokee WK & 06-10 Commander XK with 3.7L 226c.i. 6 Cylinder Engine
MFG#: 53020788
$10.99
In Stock
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12
Crown Automotive 53020747AB Intake Valve for 99-10 Jeep Grand Cherokee WJ & WK; 06-10 Commander XK and 02-12 Liberty KJ & KK
$16.99
In Stock
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OMIX 17417.19 Intake Valve for 02-12 Jeep Vehicles with 3.7L 226c.i. 6 Cylinder Engine & 99-07 Vehicles with 4.7L 287c.i. 8 Cylinder Engine
Item: 917417-19
MFG#: 17417.19
$16.99
Temporarily Out Of Stock
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13
Crown Automotive 53021313AA Front Crankshaft Oil Seal for 01-10 Jeep Grand Cherokee WJ & WK; 02-12 Liberty KJ & KK and 06-10 Commander XK
$6.99
Temporarily Out Of Stock
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14
Crown Automotive 5019423AD Engine Timing Drive Package for 02-12 Jeep Liberty KJ & KK, 05-10 Grand Cherokee WK & 06-10 Commander XK with 3.7L 226c.i. 6 Cylinder Engine
MFG#: 5019423AD
$399.99
In Stock
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15
Crown Automotive 53020680 Timing Chain for 02-12 Jeep Liberty KJ & KK, 05-10 Grand Cherokee WK & 06-10 Commander XK with 3.7L 226c.i. 6 Cylinder Engine or 4.7L 287c.i. 8 Cylinder Engine
MFG#: 53020680
$47.99
In Stock
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16
Crown Automotive 53021295AA Secondary Timing Chain for 02-12 Jeep Liberty KJ & KK; 05-10 Grand Cherokee WK and 06-10 Commander XK with 3.7L Engine
$127.99
In Stock
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17
Crown Automotive 53021292AB Secondary Timing Chain Arm for 02-12 Jeep Liberty KJ & KK; 05-10 Grand Cherokee WK and 06-10 Commander with 3.6L Engine
$44.99
In Stock
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18
Crown Automotive 53020681 Primary Timing Chain Tensioner for 02-12 Jeep Vehicles with 3.7L 226c.i. 6 Cylinder Engine & 99-09 Vehicles with 4.7L 287c.i. 8 Cylinder Engine
MFG#: 53020681
$32.99
In Stock
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OMIX 17453.24 Timing Chain Tensioner for 99-12 Jeep Commander XK, Liberty KJ, KK & Grand Cherokee WK with 3.7/4.7L
MFG#: 17453.24
$24.99
In Stock
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19
Crown Automotive 53021290AA Driver Side Camshaft Sprocket for 02-12 Jeep Liberty KJ & KK; 05-10 Grand Cherokee WK and 06-10 Commander XK with 3.7L Engine
$30.99
In Stock
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20
Crown Automotive 53021291AD Passenger Side Camshaft Sprocket for 04-12 Jeep Liberty KJ & KK, 05-10 Grand Cherokee WK & 06-10 Commander XK with 3.7L 226c.i. 6cyl Engine
$43.99
In Stock
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OMIX 17454.18 Passenger Side Camshaft Sprocket for 02-12 Jeep Liberty KJ & KK, 05-10 Grand Cherokee WK & 06-10 Commander XK with 3.7L 226c.i. 6 Cylinder Engine
Item: 917454-18
MFG#: 17454.18
$66.99
Temporarily Out Of Stock
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21
Crown Automotive 53032389 Oil Filler Cap for 99-06 Jeep Grand Cherokee WJ & WK and 2006 Commander XK
$8.99
In Stock
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22
Crown Automotive 53020889AC Oil Fill Housing Gasket for 02-12 Jeep Liberty KJ & KK; 05-10 Grand Cherokee WK and 06-10 Commander XK with 3.7L Engine
$3.99
Temporarily Out Of Stock
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OMIX 17433.17 Oil Pump for 99-13 Jeep Models with 3.7/4.7L
MFG#: 17433.17
$79.99
In Stock
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24
Crown Automotive 5149097AA Oil Pressure Switch for 03-06 Jeep Wrangler TJ & Unlimited, 03-12 Liberty KJ & KK, 03-10 Grand Cherokee WJ & WK & 06-10 Commander XK with 4.0L, 3.7L or 4.7L Engine
MFG#: 5149097AA
$10.99
In Stock
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OMIX 17219.15 Oil Pressure Sending Unit for 03-06 Jeep Wrangler TJ, 03-10 Jeep Grand Cherokees, 03-12 Jeep Liberty & 06-10 Commander XK
MFG#: 17219.15
$52.99
In Stock
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25
K&N HP-2009 Wrench Off Oil Oil Filter for 02-08 Jeep Grand Cherokee WK, Commander XK, Liberty KJ & Liberty KK with 3.7L Engine - AFTERMARKET UPGRADE
Item: 51007-101
MFG#: HP-2009
$15.99
In Stock
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26
Crown Automotive 5135793 Lower Engine Gasket Set for 02-12 Jeep Liberty KJ & KK, 05-10 Grand Cherokee WK & 06-10 Commander XK with 3.7L 226c.i. 6 Cylinder Engine
MFG#: 5135793AA
$60.99
In Stock
Add to Cart
27
Crown Automotive 53021001AB Oil Pan Gasket for 02-12 Jeep Liberty KJ & KK, 05-10 Grand Cherokee WK & 06-10 Commander XK with 3.7L 226c.i. 6 Cylinder Engine
$30.99
In Stock
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OMIX 17439.10 Oil Pan Gasket for 02-11 Jeep Liberty KJ & KK with 3.7L
Item: 917439-10
MFG#: 17439.10
$109.99
In Stock
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28
Crown Automotive 53010310AB Intake Manifold Seal for 02-12 Jeep Vehicles with 3.7L Engine & 99-07 Vehicles with 4.7L Engine
$7.99
In Stock
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29
Crown Automotive 53013932AB Passenger Side Exhaust Manifold Gasket for 02-12 Jeep Liberty KJ & KK, 05-10 Grand Cherokee WK & 06-10 Commander XK with 3.7L 226c.i. 6 Cylinder Engine
$9.99
In Stock
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Crown Automotive 53013933AB Driver Side Exhaust Manifold Gasket for 02-12 Jeep Liberty KJ & KK, 05-10 Grand Cherokee WK & 06-10 Commander XK with 3.7L 226c.i. 6 Cylinder Engine
$9.99
In Stock
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OMIX 17445.04 Intake Manifold Gasket Set for 02-06 Jeep Liberty KJ & 05-06 Grand Cherokee WK with 3.7L Engine
MFG#: 17445.04
$34.99
Temporarily Out Of Stock
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30
Crown Automotive 52059226AB Passenger Side Motor Mount for 02-05 Jeep Liberty KJ with 3.7L Engine
$43.99
In Stock
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Crown Automotive 52059227AB Driver Side Motor Mount for 02-05 Jeep Liberty KJ with 3.7L Engine
$43.99
In Stock
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Crown Automotive 52059226KE Motor Mount Kit for 02-03 Jeep Liberty KJ with 3.7L 226c.i. 6 Cylinder Engine - Liberty KJ Applications With 45 RFE Automatic Transmission
$115.99
Temporarily Out Of Stock
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Crown Automotive 52059226KL Motor Mount Kit for 03-05 Jeep Liberty KJ with 3.7L 226c.i. 6 Cylinder Engine & 42RLE or 545RFE Automatic Transmission or All Manual Transmission - Liberty KJ Applications With 42 RLE Or 545 RFE Automatic Transmission & All Manual Transmissions
$130.99
Temporarily Out Of Stock
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31
Crown Automotive 52128654 Transmission Mount for 03-05 Jeep Liberty KJ with 3.7L 226c.i. 6 Cylinder Engine - Liberty KJ Applications Only
$47.69
In Stock
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33
Crown Automotive 53021779K Engine Oil Pan Kit for 02-12 Jeep Liberty KJ & KK
MFG#: 53021779K
$90.99
In Stock
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