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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
$248.17 $186.091
- 1$1439.07 $1053.191
- 2
$19.09 $14.311
- 2$1766.71 $1292.981
- 2$1469.14 $1075.201
- 2$1584.00 $1159.261
- 2$317.95 $238.411
- 3$104.62 $78.451
- 3$129.94 $97.441
- 3
$253.91 $190.401 - 3
$224.66 $168.461 - 3
$219.06 $164.261 - 3$214.40 $160.761
- 4
$88.63 $66.461
- 4
$137.33 $102.981 - 4
$379.76 $284.761 - 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
$290.26 $217.651
- 5
$3.38 $2.541
- 5
$42.89 $32.161 - 5
$32.87 $24.651 - 5
$41.52 $31.141
- 6
$1.47 $1.101
- 6$17.32 $12.991
- 6PY12-12-121
Exhaust Valve- Part Notes: Mazda3; Japan Built; W/O Cyl Deactivation; W/O Turbo;Mazda3; Mexico Built; W/O Cyl Deactivation
$19.79 $14.841 - 6$28.99 $21.741
- 6PYFA-12-121
Exhaust Valve- Part Notes: Mazda3; Japan Built; W/Cyl Deactivation;Mazda3; Mexico Built; W/Cyl Deactivation
$16.65 $12.491
- 7$16.49 $12.361
- 7$18.42 $13.811
- 7$19.14 $14.351
- 7PYFA-12-111
Intake Valve- Part Notes: Mazda3; Japan Built; W/Cyl Deactivation;Mazda3; Mexico Built; W/Cyl Deactivation
$15.39 $11.541
- 7
$149.35 $111.991
- 8
$0.84 $0.631
- 8PE01-10-155
Valve Seals- Part Notes: Mazda3; Intake;Mazda3; Japan Built; Intake; W/O Turbo;Mazda3; Mexico Built; Intake; W/O Cyl Deactivation
$5.02 $3.761 - 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
$4.93 $3.701 - 8$5.92 $4.441
- 8$6.93 $5.201
- 9$6.85 $5.141
- 9$4.68 $3.511
- 9PEDD-12-126
Valve Springs- Part Notes: Mazda3; Exhaust;Mazda3; Mexico Built; W/O Cyl Deactivation; Exhaust
$4.75 $3.561 - 9PY04-12-125
Valve Springs- Part Notes: Mazda3; Japan Built; W/O Cyl Deactivation; Intake;Mazda3; Mexico Built; W/O Cyl Deactivation; Intake
$6.95 $5.211 - 9$7.30 $5.481
- 9$7.10 $5.331
- 9
$57.38 $43.031 - 9
$61.76 $46.311
- 10
$14.82 $11.111 - 10
$5.45 $4.091
- 10$1.70 $1.281
- 11
$67.30 $50.461 - 11$69.26 $51.941
- 11$3.17 $2.381
- 12
$3.10 $2.331 - 12
$2.82 $2.111
- 12PYFA-12-100A
Valve Lifters- Part Notes: Mazda3;Mazda3; W/Cyl Deactivation; Inner;Mazda3; W/O Cyl Deactivation; W/O Turbo
$40.46 $30.341 - 12$90.52 $67.881
- 13
$0.62 $0.461 - 139XF0-02-257L
Adapter Bolt- Part Notes: 2.0 Liter, Japan Built;2.5 Liter Non Turbo, Japan Built;2.5 Liter Turbo
$2.82 $2.111
- 13$64.06 $48.041
- 13$33.97 $25.481
- 13PYFA-12-130A
Rocker Arms- Part Notes: Mazda3; Exhaust;Mazda3; Exhaust; W/O Turbo
- Replaced By: PYFB-12-130
$28.14 $21.101
- 14$499.93 $374.881
- 14$255.36 $191.491
- 14
$133.43 $100.051 - 14
$130.06 $97.531 - 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
$253.81 $190.331
- 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$143.60 $107.681
- 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$279.78 $209.791
- 15$367.12 $275.291
- 15
$2.28 $1.711
- 16$37.12 $27.841
- 16$21.50 $16.131
- 16
$83.57 $62.661 - 16
$65.44 $49.081
- 17
$2.82 $2.111 - 17
$3.37 $2.531
- 17$75.70 $56.761
- 17$75.67 $56.741
- 17$69.80 $52.341
- 17$113.41 $85.041
- 18
$6.10 $4.581
- 18$74.22 $55.651
- 19$16.35 $12.261
- 19$90.08 $67.551
- 19$45.03 $33.761
- 19
$344.22 $258.111 - 19
$493.72 $370.211 - 19
$534.40 $397.511 - 19$517.80 $385.171
- 19$36.71 $27.531
- 19
- 20PEDD-12-611
Chain Guide- Part Notes: Mazda3; Japan Built; Upper; W/Cyl Deactivation;Mazda3; Mexico Built; Upper; W/Cyl Deactivation
$16.35 $12.261 - 20PY01-12-611
Chain Guide- Part Notes: Mazda3; Japan Built; Upper; W/O Cyl Deactivation;Mazda3; Mexico Built; Upper; W/O Cyl Deactivation
$14.89 $11.161 - 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
$48.18 $36.131 - 20PYFA-12-610
Chain Guide- Part Notes: Mazda3; Japan Built; Lower; W/Cyl Deactivation;Mazda3; Mexico Built; Lower; W/Cyl Deactivation
$27.64 $20.731
- 20
$15.95 $11.961
- 20
$11.34 $8.501 - 20
$8.64 $6.481
- 21
$363.19 $272.341
- 21$15.95 $11.961
- 21
$25.44 $19.081 - 21
$15.00 $11.251
- 22
$37.77 $28.331 - 22
$24.90 $18.681
- 22
$319.46 $239.551
- 22$188.90 $141.651
- 23$129.33 $96.981
- 23$157.66 $118.231
- 23$141.21 $105.891
- 24$134.98 $101.211
- 24$87.23 $65.411
- 24$104.54 $78.391
- 25$142.10 $106.551
- 25$188.52 $141.361
- 25$65.31 $48.981
- 25$62.18 $46.631
- 25$62.18 $46.631
- 26$78.57 $58.911
- 26$78.57 $58.911
- 26$75.23 $56.411
- 26$130.48 $97.851
- 26$131.18 $98.361
- 26$128.63 $96.451
- 26
$248.17 $186.091
- 27$128.58 $96.411
- 27$126.34 $94.741
- 27$124.54 $93.391
- 27$248.17 $186.091
- 28$133.04 $99.761
- 28$140.04 $105.011
- 28$133.33 $99.981
- 28$59.25 $44.431
- 28$58.83 $44.111
- 29$545.91 $406.081
- 29$21.40 $16.051
- 29$21.15 $15.861
- 30$748.32 $556.641
- 30$1600.67 $1171.461
- 30$253.91 $190.401
- 31
$224.66 $168.461 - 31
$219.06 $164.261 - 31$214.40 $160.761
- 31
$345.98 $259.431
- 32$59.63 $44.711
- 32
$308.24 $231.141 - 32
$231.56 $173.641
- 33$77.77 $58.311
- 33$76.07 $57.041
- 33$77.77 $58.311
- 33$23.57 $17.681
- 33$48.96 $36.711
- 34$70.95 $53.201
- 34$16.42 $12.311
- 35$102.85 $77.131
- 35$88.50 $66.361
- $986.95 $722.301
- $1273.29 $931.861
- $59.05 $44.281
- $3955.69 $2894.991
- $4442.49 $3251.251
- $3949.12 $2890.181
- $3310.50 $2422.801
- $4908.86 $3592.571
- $8.90 $6.681
- $43.16 $32.361
- $40.46 $30.341
$39.06 $29.291
$37.41 $28.051
- $24.72 $18.541
- $40.59 $30.441
- $34.01 $25.501
- $28.71 $21.531
$139.54 $104.641- $119.72 $89.781
$146.98 $110.211
$135.18 $101.361
$130.51 $97.861
- $1040.46 $761.461
- $2469.03 $1806.971
- $4294.63 $3143.041
$231.25 $173.401
$220.14 $165.081- $232.46 $174.311
- $366.67 $274.951
$712.98 $530.351- $93.74 $70.291
- $2.25 $1.691
- $2.38 $1.791