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HARLEY-DAVIDSON K&N Parts and Accessories

Individual Parts

Part Groups

Results 1 - 25 of 30

K&N RK Series Air Filter Assemblies RK-3953

Air Cleaner, Street Metal Series, 10 in. Long, Oval, Black Top, Finned, Cotton Gauze Filter, Red, 2.38 in. Tall, for use on Harley-Davidson®, Kit

Part Number: KNN-RK-3953

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

K&N RK Series Air Filter Assemblies RK-3956

Air Cleaner, Street Metal Series, 10 in. Oval, Black Top, Finned, Cotton Gauze Filter, Red, 2.38 in. Tall, for use on Harley-Davidson®, Kit

Part Number: KNN-RK-3956

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

K&N 57 Series FIPK Cold Air Intake Kits 57-1125P

Air Intake, 57 Series FIPK, Aluminum Tube, Polished, Cotton Gauze Filter, Oiled, Red, for use on Harley-Davidson®, 1442cc, 1573cc, 1688cc, Kit

Part Number: KNN-57-1125P

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

K&N RK Series Air Filter Assemblies RK-3955

Air Cleaner, Street Metal Series, Unique, Black Top, Finned, Raised Base, Cotton Gauze Filter, Red, 2.63 in. Tall, for use on Harley-Davidson®, Kit

Part Number: KNN-RK-3955

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

K&N RK Series Air Filter Assemblies RK-3950

Air Cleaner, Street Metal Series, Unique, Black Top, Gloss, Raised Base, Cotton Gauze Filter, Red, 2.63 in. Tall, for use on Harley-Davidson®, Kit

Part Number: KNN-RK-3950

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

K&N 57 Series FIPK Cold Air Intake Kits 57-1134

Air Intake, 57 Series FIPK, Aluminum Tube, Black, Cotton Gauze Filter, Oiled, Red, for use on Harley-Davidson®, 1573cc, 1688cc, 1803cc, Kit

Part Number: KNN-57-1134

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

K&N 63 Series Aircharger High Performance Cold Air Intake Kits 63-1126

Air Intake, AirCharger, 63 Series, Aluminum Tube, Polished, Cotton Gauze Filter, Oiled, Red, for use on Harley-Davidson®, 885cc, 1213cc, Kit

Part Number: KNN-63-1126

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

K&N 57 Series FIPK Cold Air Intake Kits 57-1126

Air Intake, 57 Series FIPK, Aluminum Tube, Black, Cotton Gauze Filter, Oiled, Red, for use on Harley-Davidson®, 885cc, 1213cc, Kit

Part Number: KNN-57-1126

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

K&N 57 Series FIPK Cold Air Intake Kits 57-1126P

Air Intake, 57 Series FIPK, Aluminum Tube, Polished, Cotton Gauze Filter, Oiled, Red, for use on Harley-Davidson®, 885cc, 1213cc, Kit

Part Number: KNN-57-1126P

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

K&N RK Series Air Filter Assemblies RK-3909-1

Air Cleaner, RK Series, 7.0 in. Long, Oval, Aluminum, Black Gloss, Cotton Gauze Filter, Red, 1.7 in. Tall, for use on Harley-Davidson®, Kit

Part Number: KNN-RK-3909-1

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

K&N RK Series Air Filter Assemblies RK-3910-1

Air Cleaner, RK Series, 9.0 in. Long, Oval, Aluminum, Black Gloss, Cotton Gauze Filter, Red, 2.2 in. Tall, for use on Harley-Davidson®, Kit

Part Number: KNN-RK-3910-1

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

K&N RK Series Air Filter Assemblies RK-3933

Air Cleaner, RK Series, 6.25 in. Round, Aluminum, Chrome, Cotton Gauze Filter, Red, 2.125 in. Tall, for use on Harley-Davidson®, Kit

Part Number: KNN-RK-3933

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

K&N RK Series Air Filter Assemblies RK-3953S

Air Cleaner, Street Metal Series, 10 in. Long, Oval, Silver Top, Finned, Cotton Gauze Filter, Red, 2.38 in. Tall, for use on Harley-Davidson®, Kit

Part Number: KNN-RK-3953S

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

K&N RK Series Air Filter Assemblies RK-3950S

Air Cleaner, Street Metal Series, Unique, Silver Top, Gloss, Raised Base, Cotton Gauze Filter, Red, 2.63 in. Tall, for use on Harley-Davidson®, Kit

Part Number: KNN-RK-3950S

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

K&N RK Series Air Filter Assemblies RK-3956S

Air Cleaner, Street Metal Series, 10 in. Oval, Silver Top, Finned, Cotton Gauze Filter, Red, 2.38 in. Tall, for use on Harley-Davidson®, Kit

Part Number: KNN-RK-3956S

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

K&N 63 Series Aircharger High Performance Cold Air Intake Kits 63-1138C

Air Intake, AirCharger, 63 Series, Aluminum Tube, Polished, Cotton Gauze Filter, Oiled, Red, for use on Harley-Davidson®, 1753cc, 1868cc, 1917cc, Kit

Part Number: KNN-63-1138C

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

K&N RK Series Air Filter Assemblies RK-3955S

Air Cleaner, Street Metal Series, Unique, Silver Top, Finned, Raised Base, Cotton Gauze Filter, Red, 2.63 in. Tall, for use on Harley-Davidson®, Kit

Part Number: KNN-RK-3955S

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

K&N RK Series Air Filter Assemblies RK-3951

Air Cleaner, Street Metal Series, Unique, Black Top, Gloss, Raised Base, Cotton Gauze Filter, Red, 2.63 in. Tall, for use on Harley-Davidson®, Kit

Part Number: KNN-RK-3951

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

K&N 57 Series FIPK Cold Air Intake Kits 57-1138C

Air Intake, 57 Series FIPK, Aluminum Tube, Silver, Cotton Gauze Filter, Oiled, Red, for use on Harley-Davidson®, 1753cc, 1868cc, Kit

Part Number: KNN-57-1138C

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

K&N RK Series Air Filter Assemblies RK-3952S

Air Cleaner, Street Metal Series, 10 in. Long, Oval, Silver Top, Finned, Cotton Gauze Filter, Red, 2.38 in. Tall, for use on Harley-Davidson®, Kit

Part Number: KNN-RK-3952S

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

K&N RK Series Air Filter Assemblies RK-3951S

Air Cleaner, Street Metal Series, Unique, Silver Top, Gloss, Raised Base, Cotton Gauze Filter, Red, 2.63 in. Tall, for use on Harley-Davidson®, Kit

Part Number: KNN-RK-3951S

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

K&N 57 Series FIPK Cold Air Intake Kits 57-1122

Air Intake, 57 Series FIPK, Aluminum Tube, Black, Cotton Gauze Filter, Oiled, Red, for use on Harley-Davidson®, 1573cc, 1688cc, 1803cc, Kit

Part Number: KNN-57-1122

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

K&N RK Series Air Filter Assemblies RK-3932

Air Cleaner, RK Series, Teardrop, Aluminum, Chrome Top, Black Base, Cotton Gauze Filter, Red, 2.25 in. Tall, for use on Harley-Davidson®, Kit

Part Number: KNN-RK-3932

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

K&N 63 Series Aircharger High Performance Cold Air Intake Kits 63-1131

Air Intake, AirCharger, 63 Series, Aluminum Tube, Black, Cotton Gauze Filter, Oiled, Red, for use on Harley-Davidson®, 1573cc, 1688cc, Kit

Part Number: KNN-63-1131

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

K&N 63 Series Aircharger High Performance Cold Air Intake Kits 63-1138

Air Intake, AirCharger, 63 Series, Aluminum Tube, Black, Cotton Gauze Filter, Oiled, Red, for use on Harley-Davidson®, 1753cc, 1868cc, 1917cc, Kit

Part Number: KNN-63-1138

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

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