CRF 450 R (2017 - 2020) - Engine
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2017 - 2020 HONDA CRF 450 R
Engine

Cylinder & Head

Cylinder & Head
Bottom End

Bottom End
Clutch

Clutch
Bearings & Seals

Bearings & Seals
Gaskets

Gaskets
Fuel System / Intake

Fuel System / Intake
Ignition

Ignition
Caps & Covers

Caps & Covers
Cooling

Cooling

Prox crank seal set crf250r '06-17 + crf450r '06-16

HONDA CRF 450 R
X
$17.96
$24.53 -27%
9d.

Prox crank seal set crf450r '17-23 + crf450rx '17-23

HONDA CRF 450 R
$18.85
$26.49 -29%
9d.

Prox crankshaft oil seal honda 38x52x7

HONDA CRF 450 R
$7.58
$8.42 -10%
9d.

Prox crankshaft roller-bearing crf450r 39x65x18

HONDA CRF 450 R
$39.8
$44.23 -10%
9d.

Prox friction plate set crf450r '11-16 + crf450r '21-23

HONDA CRF 450 R
$68.58
$99.87 -31%
9d.

Prox head & base gasket set crf450x '05-15

HONDA CRF 450 R
X
$48.59
$53.98 -10%
9d.

Prox inner clutch hub crf450r '17-20 + crf450rx '17-20

HONDA CRF 450 R
$61.46
$68.29 -10%
9d.

Prox inner clutch hub crf450x '05-15

HONDA CRF 450 R
X
$47.0
$52.22 -10%
9d.

Prox piston kit crf450r/rx '17-23 13.5:1 (95.97mm)

HONDA CRF 450 R
$148.34
$192.05 -23%
9d.

Prox piston kit crf450x'19-23 + crf450l'19- 12.0:1 (95.97mm)

HONDA CRF 450 R
X
$86.92
$147.95 -41%
7d.

Prox piston kit crf450x'19-23 + crf450l'19- 12.0:1 (95.98mm)

HONDA CRF 450 R
X
$86.15
$146.64 -41%
7d.

Prox steel exhaust valve crf450r '13-20

HONDA CRF 450 R
$23.28
$25.87 -10%
9d.

Prox steel intake valve/spring kit crf450x '05-15

HONDA CRF 450 R
X
$93.24
$103.6 -10%
9d.

Prox top end gasket kit crf450r/rx '17-18

HONDA CRF 450 R
$65.14
$78.44 -17%
9d.

Prox top end gasket set crf450r '19-20 + crf450rx '19-20

HONDA CRF 450 R
$66.48
$91.47 -27%
9d.

Prox valve shim assortment 450cc 9.48 from 1.20 to 3.50

HONDA CRF 450 R
$97.01
$151.71 -36%
9d.

Prox valve shim assortment 450cc 9.48 from 1.225 to 3.475

HONDA CRF 450 R
$91.86
$147.32 -38%
9d.

Prox water pump rebuild kit crf450r/rx '17-18

HONDA CRF 450 R
$42.37
$47.08 -10%
9d.

Thrust washer copper

HONDA CRF 450 R
$8.52
$9.46 -10%
9d.

Top end gasket set

HONDA CRF 450 R
$57.2
$70.07 -18%
9d.

Valve shim 9.48mm | 2.85 mm | 9.48mm | 9.48mm

HONDA CRF 450 R
$2.91
$3.23 -10%
9d.

Valve shim 9.48mm | 9.48mm | 2.875 mm

HONDA CRF 450 R
$3.19
$8.87 -64%
9d.

Valve shim 9.48mm | 9.48mm | 3.275 mm

HONDA CRF 450 R
X
$2.83
$3.14 -10%
9d.

Valve shim 9.48mm | 1.275 mm | 9.48mm

HONDA CRF 450 R
$2.85
$3.16 -10%
9d.

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