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0 3 HR : 1 5 MIN : 2 4 SEC

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Shipping Cutoff Times

Shipping Type	Order By
Standard Ground	8:00pm CST
UPS Three Day Select	8:00pm CST
UPS Second Day Air	8:00pm CST
UPS Next Day Air Saver	4:00pm CST
UPS Next Day Air	4:00pm CST
USPS Parcel Select	6:00pm CST
USPS Priority Mail	6:00pm CST
FedEx Economy	3:00pm CST
FedEx Standard	3:00pm CST
FedEx Priority	3:00pm CST
Canada Postal Service	11:30am CST

Orders placed during the weekends or the following holidays will ship the next business day.

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As low as 0% APR for up to 12 months with

Select Your Ride

Namura Polaris Big Boss Engine Components

1979 Polaris

Centurion 500

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Viewing Results 1 - 25 of 25

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Viewing Results 1 - 25 of 25

Piston Assembly - NA-50000-2 Namura
$62.88

4 Options available

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Piston Ring - NA-50000-2R Namura
$14.41

Part #: 1316842R Mfg Part #: NA-50000-2R

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Piston Ring - NA-50000-4R Namura
$14.41

Part #: 1316844R Mfg Part #: NA-50000-4R

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Piston Ring - NA-50000-6R Namura
$14.41

Part #: 1316846R Mfg Part #: NA-50000-6R

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Piston Ring - NA-50000R Namura
$14.41

Part #: 131684SR Mfg Part #: NA-50000R

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(1)

Piston Assembly - NA-50003-2 Namura
$70.88

4 Options available

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Piston Ring - NA-50003-2R Namura
$14.41

Part #: 1316852R Mfg Part #: NA-50003-2R

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Piston Ring - NA-50003-4R Namura
$14.41

Part #: 1316854R Mfg Part #: NA-50003-4R

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Piston Ring - NA-50003-6R Namura
$14.41

Part #: 1316856R Mfg Part #: NA-50003-6R

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Piston Ring - NA-50003R Namura
$14.41

Part #: 131685SR Mfg Part #: NA-50003R

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Piston Assembly - NA-50002-2 Namura
$78.16

4 Options available

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Piston Ring - NA-50002-2R Namura
$16.11

Part #: 1316862R Mfg Part #: NA-50002-2R

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Piston Ring - NA-50002-4R Namura
$16.11

Part #: 1316864R Mfg Part #: NA-50002-4R

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Piston Ring - NA-50002-6R Namura
$16.11

Part #: 1316866R Mfg Part #: NA-50002-6R

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Piston Ring - NA-50002R Namura
$16.11

Part #: 131686SR Mfg Part #: NA-50002R

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Piston Assembly - NA-50004-2 Namura
$102.81

4 Options available

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Piston Ring - NA-50004-2R Namura
$21.21

Part #: 1316872R Mfg Part #: NA-50004-2R

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Piston Ring - NA-50004-4R Namura
$21.21

Part #: 1316874R Mfg Part #: NA-50004-4R

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Piston Ring - NA-50004-6R Namura
$21.21

Part #: 1316876R Mfg Part #: NA-50004-6R

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(1)

Piston Ring - NA-50004R Namura
$21.21

Part #: 131687SR Mfg Part #: NA-50004R

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Top End Kit - .020 in. - NA-50000-2K Namura
$78.88

Part #: 14059532 Mfg Part #: NA-50000-2K

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Top End Kit - .040 in. - NA-50000-4K Namura
$78.88

Part #: 14059544 Mfg Part #: NA-50000-4K

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Standard Top End Kit - NA-50000K Namura
$98.56

Part #: 1405955S Mfg Part #: NA-50000K

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Connecting Rod Kit - RA-50002 Namura
$75.61

Part #: 1405958 Mfg Part #: RA-50002

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Connecting Rod Kit - RA-50003 Namura
$61.16

Part #: 1406082 Mfg Part #: RA-50003

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Viewing Results 1 - 25 of 25

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