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Engine Parts & Mounts, Timing, Lubrication System fit your 2021 Mazda 3
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2021 Mazda 3
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5 diagrams found for the vehicle you selected.Select your vehicle options to narrow down results.
- 1.Engine / Transaxle - Engine Parts (2.0 L)
- 2.Engine / Transaxle - Engine Parts (2.5 L Non Turbo)
- 3.Engine / Transaxle - Engine Parts (2.5 L Turbo)
- 4.Engine Parts & Mounts, Timing, Lubrication System (2.0)
- 5.Engine Parts & Mounts, Timing, Lubrication System (2.5 S,2.5 Turbo,2.5 Turbo Premium Plus,Preferred,Premium,Select)
Sort by:
Ref No.
Ref No.
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
Part Description
- 1
$267.83 $200.841
- 1$1439.07 $1053.191
- 2
$20.61 $15.451
- 2$1925.72 $1409.341
- 2$1585.50 $1160.351
- 2$1709.46 $1251.071
- 2$317.95 $238.411
- 3$112.91 $84.661
- 3$137.51 $103.111
- 3
$274.03 $205.481 - 3
$237.74 $178.281 - 3
$231.82 $173.831 - 3$231.38 $173.501
- 4
$93.80 $70.341
- 4
$145.33 $108.981 - 4
$401.87 $301.351 - 4
PY01-10-210A
Valve Cover- Part Notes: Mazda3; Japan Built; W/Cyl Deactivation;Mazda3; Japan Built; W/O Cyl Deactivation;Mazda3; Mexico Built; W/O Cyl Deactivation
$313.26 $234.901
- 5
$3.69 $2.761
- 5
$45.39 $34.041 - 5
$34.80 $26.091 - 5
$43.94 $32.951
- 6
$1.54 $1.161
- 6$18.70 $14.031
- 6PY12-12-121
Exhaust Valve- Part Notes: Mazda3; Japan Built; W/O Cyl Deactivation; W/O Turbo;Mazda3; Mexico Built; W/O Cyl Deactivation
$20.73 $15.551 - 6$30.38 $22.781
- 6PYFA-12-121
Exhaust Valve- Part Notes: Mazda3; Japan Built; W/Cyl Deactivation;Mazda3; Mexico Built; W/Cyl Deactivation
$17.44 $13.081
- 7$17.28 $12.961
- 7$19.30 $14.481
- 7$20.66 $15.491
- 7PYFA-12-111
Intake Valve- Part Notes: Mazda3; Japan Built; W/Cyl Deactivation;Mazda3; Mexico Built; W/Cyl Deactivation
$16.12 $12.091
- 7
$158.05 $118.511
- 8
$0.91 $0.691
- 8PE01-10-155
Valve Seals- Part Notes: Mazda3; Intake;Mazda3; Japan Built; Intake; W/O Turbo;Mazda3; Mexico Built; Intake; W/O Cyl Deactivation
$5.31 $3.981 - 8PE01-10-1F5
Valve Seals- Part Notes: Mazda3; Exhaust;Mazda3; Japan Built; Exhaust; W/O Turbo;Mazda3; Mexico Built; Exhaust; W/Cyl Deactivation;Mazda3; Mexico Built; Exhaust; W/O Cyl Deactivation;Mazda3; Mexico Built; Intake; W/Cyl Deactivation
$5.21 $3.911 - 8$6.27 $4.701
- 8$7.34 $5.501
- 9$7.25 $5.441
- 9$4.68 $3.511
- 9PEDD-12-126
Valve Springs- Part Notes: Mazda3; Exhaust;Mazda3; Mexico Built; W/O Cyl Deactivation; Exhaust
$5.03 $3.781 - 9PY04-12-125
Valve Springs- Part Notes: Mazda3; Japan Built; W/O Cyl Deactivation; Intake;Mazda3; Mexico Built; W/O Cyl Deactivation; Intake
$7.36 $5.511 - 9$7.72 $5.791
- 9$7.52 $5.641
- 9
$57.38 $43.031 - 9
$66.65 $49.981
- 10
$15.68 $11.761 - 10
$11.27 $8.451
- 10$1.80 $1.351
- 11
$71.21 $53.401 - 11$72.57 $54.411
- 11$3.34 $2.511
- 12
$3.29 $2.461 - 12
$2.98 $2.241
- 12PYFA-12-100A
Valve Lifters- Part Notes: Mazda3;Mazda3; W/Cyl Deactivation; Inner;Mazda3; W/O Cyl Deactivation; W/O Turbo
$42.39 $31.791 - 12$90.52 $67.881
- 13
$0.67 $0.501 - 139XF0-02-257L
Adapter Bolt- Part Notes: 2.0 Liter, Japan Built;2.5 Liter Non Turbo, Japan Built;2.5 Liter Turbo
$2.98 $2.241
- 13$67.12 $50.331
- 13$35.60 $26.691
- 13PYFA-12-130A
Rocker Arms- Part Notes: Mazda3; Exhaust;Mazda3; Exhaust; W/O Turbo
- Replaced By: PYFB-12-130
$29.49 $22.111
- 14$539.53 $401.331
- 14$275.59 $206.651
- 14
$133.43 $100.051 - 14
$136.28 $102.191 - 14PYFA-14-440C
Control Valve- Part Notes: 2.0 Liter, Japan Built;2.5 Liter Non Turbo, Japan Built;2.5 Liter Turbo, Japan Built
$273.92 $205.401
- 15$324.53 $243.351
- 15$158.69 $118.991
- 15PX13-12-420
Camshaft- Part Notes: Mazda3; Mexico Built; Intake; W/Cyl Deactivation
- Replaced By: PX13-12-420A
$143.31 $107.461 - 15$151.96 $113.951
- 15PX17-12-420
Camshaft- Part Notes: Mazda3; Mexico Built; Intake; W/O Cyl Deactivation
- Replaced By: PX17-12-420A
$245.87 $184.361 - 15PX17-12-440
Camshaft- Part Notes: Mazda3; Mexico Built; Exhaust; W/O Cyl Deactivation
- Replaced By: PX17-12-440A
$342.50 $256.831 - 15$301.94 $226.411
- 15$396.20 $297.091
- 15
$2.42 $1.811
- 16$40.07 $30.041
- 16$22.53 $16.901
- 16
$87.56 $65.661 - 16
$70.63 $52.961
- 17
$2.98 $2.241 - 17
$3.56 $2.681
- 17$81.69 $61.261
- 17$75.67 $56.741
- 17$73.86 $55.391
- 17$122.40 $91.781
- 18
$6.45 $4.841
- 18$72.44 $54.331
- 19$17.13 $12.851
- 19$90.08 $67.551
- 19$45.03 $33.761
- 19
$364.28 $273.151 - 19
$532.83 $396.341 - 19
$576.73 $429.001 - 19$558.81 $415.671
- 19$38.47 $28.851
- 19
- 20PEDD-12-611
Chain Guide- Part Notes: Mazda3; Japan Built; Upper; W/Cyl Deactivation;Mazda3; Mexico Built; Upper; W/Cyl Deactivation
$17.13 $12.851 - 20PY01-12-611
Chain Guide- Part Notes: Mazda3; Japan Built; Upper; W/O Cyl Deactivation;Mazda3; Mexico Built; Upper; W/O Cyl Deactivation
$15.59 $11.691 - 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
$50.48 $37.851 - 20PYFA-12-610
Chain Guide- Part Notes: Mazda3; Japan Built; Lower; W/Cyl Deactivation;Mazda3; Mexico Built; Lower; W/Cyl Deactivation
$28.96 $21.711
- 20
$16.88 $12.661
- 20
$11.99 $8.991 - 20
$9.14 $6.851
- 21
$384.34 $288.201
- 21$16.88 $12.661
- 21
$27.46 $20.591 - 21
$15.72 $11.791
- 22
$39.57 $29.681 - 22
$24.90 $18.681
- 22
$344.76 $258.531
- 22$197.93 $148.411
- 23$135.50 $101.601
- 23$170.15 $127.591
- 23$147.96 $110.951
- 24$145.67 $109.241
- 24$92.32 $69.231
- 24$112.82 $84.601
- 25$153.36 $115.001
- 25$203.45 $152.561
- 25$70.48 $52.851
- 25$67.10 $50.311
- 25$67.10 $50.311
- 26$82.31 $61.731
- 26$82.31 $61.731
- 26$81.18 $60.881
- 26$140.82 $105.601
- 26$131.18 $98.361
- 26$128.63 $96.451
- 26
$267.83 $200.841
- 27$138.77 $104.051
- 27$136.35 $102.241
- 27$134.41 $100.791
- 27$267.83 $200.841
- 28$133.04 $99.761
- 28$146.74 $110.041
- 28$143.89 $107.901
- 28$63.94 $47.951
- 28$58.83 $44.111
- 29$545.91 $406.081
- 29$23.09 $17.311
- 29$22.17 $16.631
- 30$791.92 $589.061
- 30$1600.67 $1171.461
- 30$274.03 $205.481
- 31
$237.74 $178.281 - 31
$231.82 $173.831 - 31$231.38 $173.501
- 31
$373.38 $279.981
- 32$62.47 $46.841
- 32
$308.24 $231.141 - 32
$249.90 $187.391
- 33$82.29 $61.711
- 33$82.09 $61.561
- 33$82.29 $61.711
- 33$24.69 $18.511
- 33$51.29 $38.461
- 34$76.57 $57.411
- 34$17.21 $12.901
- 35$107.77 $80.811
- 35$92.72 $69.531
- $986.95 $722.301
- $1273.29 $931.861
- $63.72 $47.791
- $4311.70 $3155.531
- $4842.31 $3543.871
- $4179.17 $3058.541
- $3608.44 $2640.851
- $5350.65 $3915.901
- $9.41 $7.061
- $45.23 $33.911
- $42.39 $31.791
$40.92 $30.691
$39.19 $29.391
- $24.72 $18.541
- $43.81 $32.851
- $36.70 $27.531
- $30.98 $23.231
$146.22 $109.641- $125.45 $94.061
$153.99 $115.481
$141.64 $106.211
$136.75 $102.541
- $1040.46 $761.461
- $2691.24 $1969.591
- $4294.63 $3143.041
$242.30 $181.691
$230.65 $172.951- $243.57 $182.641
- $395.71 $296.731
$769.46 $572.361- $99.19 $74.381
- $2.38 $1.791
- $2.53 $1.901