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2003 Mazda 6 Engine Parts

Save up to 40% on original replacement 2003 Mazda 6 maintenance and repair parts. Over 900 high-quality, direct-fit parts for a 2003 Mazda 6, offered by well-known brands such as DORMAN, BWD, CARDONE. Find Brakes, Engine, Suspension, and many more car parts with our easy-to-use online catalogue.
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$1.74
In Stock
Brand: BWD
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 3.0L 2968cc 181ci V6 (3.5039x3.1299; 89.0x79.5);
$107.59
In Stock
Brand: BWD
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 2.3L 2260cc L4 (3.44x3.70; 87.4x94.0);
$129.34
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 3.0L 2968cc 181ci V6 (3.5039x3.1299; 89.0x79.5);
Vehicle Fitment Notes:
Loc: R.H. Head bolts not incl. Head bolt replacement required PermaTorqueMLS
1 Year Warranty
$129.34
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 3.0L 2968cc 181ci V6 (3.5039x3.1299; 89.0x79.5);
Vehicle Fitment Notes:
Loc: L.H. Head bolts not incl. Head bolt replacement required PermaTorqueMLS
1 Year Warranty
$74.40
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 2.3L 2260cc L4 (3.44x3.70; 87.4x94.0);
Vehicle Fitment Notes:
Head bolts not incl. Head bolt replacement recommended PermaTorqueMLS LaserWeld Technology
1 Year Warranty
$2.08
$2.21
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 3.0L 2968cc 181ci V6 (3.5039x3.1299; 89.0x79.5);
1 Year Warranty
$20.37
$21.64
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 3.0L 2968cc 181ci V6 (3.5039x3.1299; 89.0x79.5);
Vehicle Fitment Notes:
Type: Rear Main Seal Set Rubber One-piece Improved design
1 Year Warranty
$31.40
$33.37
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 3.0L 2968cc 181ci V6 (3.5039x3.1299; 89.0x79.5);
Vehicle Fitment Notes:
Type: Rear Main Seal Set PTFE Rubber One-piece Protective sleeve/Installation tool incl.
1 Year Warranty
$67.27
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 2.3L 2260cc L4 (3.44x3.70; 87.4x94.0);
Vehicle Fitment Notes:
Type: Rear Main Seal Set Retainer w/Seal PTFE Rubber One-piece Protective sleeve/Installation tool incl.
1 Year Warranty
$129.01
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 2.3L 2260cc L4 (3.44x3.70; 87.4x94.0);
Vehicle Fitment Notes:
RTV sealant incl. for oil pan gskt.
1 Year Warranty
$127.96
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 3.0L 2968cc 181ci V6 (3.5039x3.1299; 89.0x79.5);
Vehicle Fitment Notes:
PermaDry molded rubber oil pan gskt. incl. Consolidated design
1 Year Warranty
$69.34
$39.87
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 2
Vehicle fitment:
Engine Base: 3.0L 2968cc 181ci V6 (3.5039x3.1299; 89.0x79.5);
Vehicle Fitment Notes:
Head bolts w/Washers Replacement required
1 Year Warranty
$82.10
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 2.3L 2260cc L4 (3.44x3.70; 87.4x94.0);
Vehicle Fitment Notes:
Replacement recommended
1 Year Warranty
$163.33
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 2.3L 2260cc L4 (3.44x3.70; 87.4x94.0);
Vehicle Fitment Notes:
w/Roof mounted antenna w/Plastic valve cover Head bolts not incl. Head bolt replacement recommended PermaDry molded rubber valve cover gskt. incl. Premium valve stem seals incl. Consolidated design
1 Year Warranty
$17.64
$18.75
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 3.0L 2968cc 181ci V6 (3.5039x3.1299; 89.0x79.5);
1 Year Warranty
$34.03
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 2.3L 2260cc L4 (3.44x3.70; 87.4x94.0);
1 Year Warranty
$53.96
$31.49
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 2.3L 2260cc L4 (3.44x3.70; 87.4x94.0);
Vehicle Fitment Notes:
Gskt. w/Heat shield
1 Year Warranty
$43.75
$46.48
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 3.0L 2968cc 181ci V6 (3.5039x3.1299; 89.0x79.5);
Vehicle Fitment Notes:
PermaDry molded rubber gskt. incl. Improved design
1 Year Warranty
$68.37
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 3.0L 2968cc 181ci V6 (3.5039x3.1299; 89.0x79.5);
Vehicle Fitment Notes:
Premium valve stem seals incl.
1 Year Warranty
$39.87
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 2.3L 2260cc L4 (3.44x3.70; 87.4x94.0);
Vehicle Fitment Notes:
Premium valve stem seals incl.
1 Year Warranty
$17.00
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 3.0L 2968cc 181ci V6 (3.5039x3.1299; 89.0x79.5);
Vehicle Fitment Notes:
Type: Camshaft Rear Seal Set 1st Design Irregular cam housing gskt.
1 Year Warranty
$59.56
$33.52
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 3.0L 2968cc 181ci V6 (3.5039x3.1299; 89.0x79.5);
Vehicle Fitment Notes:
Must be used w/OS 30697R Improved design
1 Year Warranty
$33.07
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 2.3L 2260cc L4 (3.44x3.70; 87.4x94.0);
Vehicle Fitment Notes:
Type: Crankshaft Front Seal Set Old design
1 Year Warranty
$17.21
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 3.0L 2968cc 181ci V6 (3.5039x3.1299; 89.0x79.5);
Vehicle Fitment Notes:
Type: Camshaft Rear Seal Set 2nd Design Curved cam housing gskt.
1 Year Warranty
$32.96
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 2.3L 2260cc L4 (3.44x3.70; 87.4x94.0);
Vehicle Fitment Notes:
w/Glass mounted antenna w/Aluminum valve cover PermaDry molded rubber gskt. incl.
1 Year Warranty
$23.36
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 2.3L 2260cc L4 (3.44x3.70; 87.4x94.0);
Vehicle Fitment Notes:
w/Roof mounted antenna w/Plastic valve cover PermaDry molded rubber gskt. incl. Old design
1 Year Warranty
$26.57
$28.21
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 2.3L 2260cc L4 (3.44x3.70; 87.4x94.0);
Vehicle Fitment Notes:
w/Roof mounted antenna w/Plastic valve cover PermaDry molded rubber gskt. incl. Improved design
1 Year Warranty
$11.23
$6.93
In Stock
Brand: Fram
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 3.0L 2968cc 181ci V6 (3.5039x3.1299; 89.0x79.5);
Vehicle Fitment Notes:
Spin-on Oil Filter
$6.45
In Stock
Brand: SKF
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 2.3L 2260cc L4 (3.44x3.70; 87.4x94.0);
2 Year Warranty.
$9.01
In Stock
Brand: BWD
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 3.0L 2968cc 181ci V6 (3.5039x3.1299; 89.0x79.5);
$34.79
In Stock
Brand: BWD
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 2.3L 2260cc L4 (3.44x3.70; 87.4x94.0);
$7.52
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 2.3L 2260cc L4 (3.44x3.70; 87.4x94.0);
Vehicle Fitment Notes:
Oil pump body
1 Year Warranty
$5.42
$6.22
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 2.3L 2260cc L4 (3.44x3.70; 87.4x94.0);
Vehicle Fitment Notes:
Oil filter adapter
1 Year Warranty
$10.51
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 2.3L 2260cc L4 (3.44x3.70; 87.4x94.0);
Vehicle Fitment Notes:
Type: Crankcase Breather Gasket Use: Cylinder Block Crankcase vent cover seal
1 Year Warranty
$412.52
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 3.0L 2968cc 181ci V6 (3.5039x3.1299; 89.0x79.5);
Vehicle Fitment Notes:
Head bolts not incl. Head bolt replacement required PermaDry molded rubber valve cover gskts. incl. Premium valve stem seals incl.
1 Year Warranty
$501.50
$258.77
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 2.3L 2260cc L4 (3.44x3.70; 87.4x94.0);
Vehicle Fitment Notes:
w/Glass mounted antenna w/Aluminum valve cover Head bolts not incl. Head bolt replacement recommended PermaDry molded rubber valve cover gskt. incl. Premium valve stem seals incl.
1 Year Warranty
$77.56
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 3.0L 2968cc 181ci V6 (3.5039x3.1299; 89.0x79.5);
Vehicle Fitment Notes:
Lower set Upper set incl.
1 Year Warranty
$25.09
$14.52
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 3.0L 2968cc 181ci V6 (3.5039x3.1299; 89.0x79.5);
Vehicle Fitment Notes:
Type: Crankshaft Front Seal Set
1 Year Warranty
$59.73
$34.09
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 2.3L 2260cc L4 (3.44x3.70; 87.4x94.0);
Vehicle Fitment Notes:
Type: Crankshaft Front Seal Set Improved design
1 Year Warranty
$63.12
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 3.0L 2968cc 181ci V6 (3.5039x3.1299; 89.0x79.5);
Vehicle Fitment Notes:
w/Spark plug tube seals PermaDry molded rubber gskts. incl.
1 Year Warranty