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Engine Parts & Mounts, Timing, Lubrication System fit your 2020 Mazda 3
Currently shopping for
2020 Mazda 3
Change VehicleVehicle Options
4 Cyl 2.5 L GASVehicle Options
4 Cyl 2.5 L GASCategories Close X
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How to use OE catalog
2 diagrams found for the vehicle you selected.Select your vehicle options to narrow down results.
- 1.Engine / transaxle - Engine parts
- 2.Engine Parts & Mounts, Timing, Lubrication System
Sort by:
Ref No.
Ref No.
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
Part Description
- 1
$268.64 $201.441
- 2
$20.67 $15.501
- 2$424.35 $318.201
- 2$304.32 $228.201
- 2$1590.26 $1163.831
- 2$1714.59 $1254.831
- 3$137.92 $103.431
- 3
$238.46 $178.811 - 3$232.07 $174.031
- 4
$94.08 $70.551
- 4
$403.09 $302.251 - 4
PY01-10-210A
Valve Cover- Part Notes: Mazda3; Japan Built; W/O Cyl Deactivation;Mazda3; Mexico Built; W/O Cyl Deactivation
$314.20 $235.601 - 4$327.09 $245.281
- 5
$3.70 $2.781
- 5
$34.89 $26.161 - 5
$44.07 $33.051
- 6
$1.55 $1.161
- 6PY12-12-121
Exhaust Valve- Part Notes: Mazda3; Japan Built; W/O Cyl Deactivation;Mazda3; Mexico Built; W/O Cyl Deactivation
$20.80 $15.601 - 6PYFA-12-121
Exhaust Valve- Part Notes: Mazda3; Japan Built; W/Cyl Deactivation;Mazda3; Mexico Built; W/Cyl Deactivation
$17.49 $13.111
- 7$19.36 $14.511
- 7$20.72 $15.541
- 7PYFA-12-111
Intake Valve- Part Notes: Mazda3; Japan Built; W/Cyl Deactivation;Mazda3; Mexico Built; W/Cyl Deactivation
$16.17 $12.131
- 7
$158.52 $118.861
- 8
$0.92 $0.691
- 8PE01-10-155
Valve Seals- Part Notes: Mazda3; Japan Built; Intake;Mazda3; Mexico Built; Intake; W/O Cyl Deactivation
$5.32 $3.991 - 8PE01-10-1F5
Valve Seals- Part Notes: Mazda3; Japan Built; Exhaust;Mazda3; Mexico Built; Exhaust; W/Cyl Deactivation;Mazda3; Mexico Built; Exhaust; W/O Cyl Deactivation;Mazda3; Mexico Built; Intake; W/Cyl Deactivation
$5.23 $3.931
- 9$7.27 $5.451
- 9$5.05 $3.791
- 9PY04-12-125
Valve Springs- Part Notes: Mazda3; Japan Built; W/O Cyl Deactivation; Intake;Mazda3; Mexico Built; W/O Cyl Deactivation; Intake
$7.37 $5.531 - 9PYFA-12-125A
Valve Springs- Part Notes: Mazda3; Japan Built; W/Cyl Deactivation; Intake;Mazda3; Mexico Built; W/Cyl Deactivation; Intake
$7.74 $5.801 - 9PYFA-12-126A
Valve Springs- Part Notes: Mazda3; Japan Built; W/Cyl Deactivation; Exhaust;Mazda3; Mexico Built; W/Cyl Deactivation; Exhaust
$7.54 $5.651
- 9
$66.85 $50.131
- 10
$12.37 $9.281
- 10$1.81 $1.351
- 11
$71.43 $53.561 - 11$72.78 $54.581
- 11$4.26 $3.201
- 12
$3.29 $2.481
- 12$42.52 $31.891
- 12$90.79 $68.081
- 13
$0.67 $0.501 - 13$2.99 $2.251
- 13$67.31 $50.481
- 13$29.58 $22.181
- 14$541.14 $402.531
- 14$276.42 $207.281
- 14
$133.83 $100.351 - 14$274.74 $206.011
- 15PX13-12-420
Camshaft- Part Notes: Mazda3; Mexico Built; Intake; W/Cyl Deactivation
- Replaced By: PX13-12-420A
$143.74 $107.791 - 15$152.42 $114.291
- 15PY12-12-420
Camshaft- Part Notes: Mazda3; Japan Built; Intake; W/O Cyl Deactivation;Mazda3; Mexico Built; Intake; W/O Cyl Deactivation
$359.97 $269.931 - 15PY12-12-440
Camshaft- Part Notes: Mazda3; Japan Built; Exhaust; W/O Cyl Deactivation;Mazda3; Mexico Built; Exhaust; W/O Cyl Deactivation
$364.73 $273.491 - 15$302.85 $227.091
- 15$397.38 $297.981
- 15
$2.42 $1.811
- 16$22.61 $16.951
- 16
$70.84 $53.131
- 17
$3.58 $2.691
- 17$75.89 $56.911
- 17$74.09 $55.551
- 17$122.76 $92.051
- 17$97.34 $72.991
- 18
$6.47 $4.851
- 18$72.67 $54.491
- 19
$365.37 $273.981 - 19$560.49 $416.931
- 19$38.59 $28.941
- 19
- 20PEDD-12-611
Chain Guide- Part Notes: Mazda3; Japan Built; Upper; W/Cyl Deactivation;Mazda3; Mexico Built; Upper; W/Cyl Deactivation
$17.19 $12.891 - 20PY01-12-611
Chain Guide- Part Notes: Mazda3; Japan Built; Upper; W/O Cyl Deactivation;Mazda3; Mexico Built; Upper; W/O Cyl Deactivation
$15.63 $11.731 - 20PY01-12-614A
Chain Guide- Part Notes: Mazda3; Japan Built; Lower; W/O Cyl Deactivation;Mazda3; Mexico Built; Lower; W/O Cyl Deactivation
- Replaced By: PY01-12-614B
$50.63 $37.961 - 20PYFA-12-610
Chain Guide- Part Notes: Mazda3; Japan Built; Lower; W/Cyl Deactivation;Mazda3; Mexico Built; Lower; W/Cyl Deactivation
$29.04 $21.781
- 20
$9.16 $6.881
- 21
$16.94 $12.701 - 21
$27.54 $20.651
- 22
$39.69 $29.761 - 22
$359.10 $269.261 - 22
$345.80 $259.301
- 23$148.41 $111.291
- 24$113.16 $84.851
- 25$153.82 $115.351
- 26$82.56 $61.911
- 26$82.56 $61.911
- 26$81.43 $61.061
- 27
$268.64 $201.441
- 28$133.44 $100.061
- 28$147.19 $110.361
- 28$144.33 $108.231
- 29$23.16 $17.361
- 29$22.24 $16.681
- 30$794.28 $590.841
- 31
$238.46 $178.811 - 31
$232.07 $174.031
- 32
$309.17 $231.831 - 32
$250.65 $187.951
- 33$82.55 $61.901
- 33$82.55 $61.901
- 34$76.80 $57.591
- 35$93.00 $69.741
- $989.91 $724.471
- $63.92 $47.931
- $4191.71 $3067.711
- $3619.26 $2648.771
- $9.41 $7.061
- $45.36 $34.011
$771.76 $574.071
$41.05 $30.781
- $36.82 $27.611
$146.65 $109.961
$154.46 $115.831
$142.07 $106.531
- $1043.58 $763.741
- $2699.31 $1975.501
$243.03 $182.241
$244.30 $183.191
- $396.90 $297.611
- $2.39 $1.791
- $2.54 $1.901