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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
$268.64 $201.441
- 1$1443.39 $1056.351
- 2
$20.67 $15.501
- 2$1931.50 $1413.581
- 2$1590.26 $1163.831
- 2$1714.59 $1254.831
- 2$318.90 $239.131
- 3$113.24 $84.911
- 3$137.92 $103.431
- 3
$274.84 $206.091 - 3
$238.46 $178.811 - 3
$232.51 $174.351 - 3$232.07 $174.031
- 4
$94.08 $70.551
- 4
$145.77 $109.30 - 4
$403.09 $302.251 - 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
$314.20 $235.601
- 5
$3.70 $2.781
- 5
$45.53 $34.141 - 5
$34.89 $26.161 - 5
$44.07 $33.051
- 6
$1.55 $1.161
- 6$18.76 $14.061
- 6PY12-12-121
Exhaust Valve- Part Notes: Mazda3; Japan Built; W/O Cyl Deactivation; W/O Turbo;Mazda3; Mexico Built; W/O Cyl Deactivation
$20.80 $15.601 - 6$30.46 $22.841
- 6PYFA-12-121
Exhaust Valve- Part Notes: Mazda3; Japan Built; W/Cyl Deactivation;Mazda3; Mexico Built; W/Cyl Deactivation
$17.49 $13.111
- 7$17.34 $13.001
- 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; Intake;Mazda3; Japan Built; Intake; W/O Turbo;Mazda3; Mexico Built; Intake; W/O Cyl Deactivation
$5.32 $3.991 - 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
$5.23 $3.931 - 8$6.29 $4.711
- 8$7.36 $5.511
- 9$7.27 $5.451
- 9$4.70 $3.531
- 9PEDD-12-126
Valve Springs- Part Notes: Mazda3; Exhaust;Mazda3; Mexico Built; W/O Cyl Deactivation; Exhaust
$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 - 9$7.74 $5.801
- 9$7.54 $5.651
- 9
$57.55 $43.151 - 9
$66.85 $50.131
- 10
$12.37 $9.281 - 10
$11.27 $8.451
- 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
$2.99 $2.251
- 12PYFA-12-100A
Valve Lifters- Part Notes: Mazda3;Mazda3; W/Cyl Deactivation; Inner;Mazda3; W/O Cyl Deactivation; W/O Turbo
$42.52 $31.891 - 12$90.79 $68.081
- 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
$2.99 $2.251
- 13$67.31 $50.481
- 13$35.70 $26.761
- 13PYFA-12-130A
Rocker Arms- Part Notes: Mazda3; Exhaust;Mazda3; Exhaust; W/O Turbo
- Replaced By: PYFB-12-130
$29.58 $22.181
- 14$541.14 $402.531
- 14$276.42 $207.281
- 14
$133.83 $100.351 - 14
$136.69 $102.501 - 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
$274.74 $206.011
- 15$325.51 $244.081
- 15$159.16 $119.351
- 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
- 15PX17-12-420
Camshaft- Part Notes: Mazda3; Mexico Built; Intake; W/O Cyl Deactivation
- Replaced By: PX17-12-420A
$246.60 $184.911 - 15PX17-12-440
Camshaft- Part Notes: Mazda3; Mexico Built; Exhaust; W/O Cyl Deactivation
- Replaced By: PX17-12-440A
$343.53 $257.601 - 15$302.85 $227.091
- 15$397.38 $297.981
- 15
$2.42 $1.811
- 16$40.18 $30.131
- 16$22.61 $16.951
- 16
$87.83 $65.861 - 16
$70.84 $53.131
- 17
$2.99 $2.251 - 17
$3.58 $2.691
- 17$81.94 $61.451
- 17$75.89 $56.911
- 17$74.09 $55.551
- 17$122.76 $92.051
- 18
$6.47 $4.851
- 18$72.67 $54.491
- 19$17.19 $12.891
- 19$90.35 $67.751
- 19$45.16 $33.861
- 19
$365.37 $273.981 - 19
$534.42 $397.531 - 19
$578.46 $430.291 - 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
$16.94 $12.701
- 20
$12.02 $9.011 - 20
$9.16 $6.881
- 21
$385.50 $289.061
- 21$16.94 $12.701
- 21
$27.54 $20.651 - 21
$15.77 $11.831
- 22
$39.69 $29.761 - 22
$24.98 $18.731
- 22
$345.80 $259.301
- 22$198.52 $148.861
- 23$135.90 $101.901
- 23$170.66 $127.981
- 23$148.41 $111.291
- 24$146.12 $109.561
- 24$92.60 $69.441
- 24$113.16 $84.851
- 25$153.82 $115.351
- 25$204.07 $153.031
- 25$70.69 $53.011
- 25$67.30 $50.461
- 25$67.30 $50.461
- 26$82.56 $61.911
- 26$82.56 $61.911
- 26$81.43 $61.061
- 26$141.25 $105.911
- 26$131.57 $98.661
- 26$129.01 $96.741
- 26
$268.64 $201.441
- 27$139.18 $104.361
- 27$136.75 $102.551
- 27$134.81 $101.091
- 27$268.64 $201.441
- 28$133.44 $100.061
- 28$147.19 $110.361
- 28$144.33 $108.231
- 28$64.14 $48.101
- 28$59.00 $44.251
- 29$547.55 $407.291
- 29$23.16 $17.361
- 29$22.24 $16.681
- 30$794.28 $590.841
- 30$1605.47 $1174.971
- 30$274.84 $206.091
- 31
$238.46 $178.811 - 31
$232.51 $174.351 - 31$232.07 $174.031
- 31
$374.49 $280.811
- 32$62.65 $46.981
- 32
$309.17 $231.831 - 32
$250.65 $187.951
- 33$82.55 $61.901
- 33$82.35 $61.751
- 33$82.55 $61.901
- 33$24.76 $18.561
- 33$51.45 $38.581
- 34$76.80 $57.591
- 34$17.26 $12.941
- 35$108.09 $81.051
- 35$93.00 $69.741
- $989.91 $724.471
- $1277.11 $934.651
- $63.92 $47.931
- $4324.63 $3165.001
- $4856.85 $3554.491
- $4191.71 $3067.711
- $3619.26 $2648.771
- $5366.71 $3927.641
- $9.41 $7.061
- $45.36 $34.011
- $42.52 $31.891
$41.05 $30.781
$39.31 $29.481
- $24.80 $18.591
- $43.94 $32.951
- $36.82 $27.611
- $31.07 $23.301
$146.65 $109.961- $125.82 $94.351
$154.46 $115.831
$142.07 $106.531
$137.15 $102.851
- $1043.58 $763.741
- $2699.31 $1975.501
- $4307.51 $3152.471
$243.03 $182.241
$231.34 $173.481- $244.30 $183.191
- $396.90 $297.611
$771.76 $574.071- $99.48 $74.601
- $2.39 $1.791
- $2.54 $1.901