HARLEY-DAVIDSON K&N Parts and Accessories

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

Part Number: KNN-63-1139

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Estimated Ship Date: May 14, 2026 if ordered today

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Air Filter Element, Performance, Cotton Gauze, Oiled, Red, Oval, 4.50 in. Long, 3.00 in. Wide, 4.00 in. Tall, 2.44 in. ID Flange, Each

Part Number: KNN-RE-0961

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Estimated Ship Date: May 19, 2026 if ordered today

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

Part Number: KNN-57-1139

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Estimated Ship Date: May 19, 2026 if ordered today

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Air Cleaner, RK Series, 4.0 in. Round, Chrome, Flat Base, 2.63 in. Inlet, Cotton Gauze Filter, Red, 2.0 in. Tall, for use on Harley-Davidson®, Kit

Part Number: KNN-RK-320B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 14, 2026 if ordered today

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Air Filter Element, High-Flow, Cotton Gauze, Oiled, Red, 7.37 in. Long, 6 in. Wide, 1.68 in.Tall, for use on Harley-Davidson®, 82ci, Models, Each

Part Number: KNN-HD-1390

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Estimated Ship Date: May 11, 2026 if ordered today

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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

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Estimated Ship Date: May 18, 2026 if ordered today

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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

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Estimated Ship Date: May 18, 2026 if ordered today

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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

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Estimated Ship Date: May 18, 2026 if ordered today

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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

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Estimated Ship Date: May 18, 2026 if ordered today

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Air Filter Element, High-Flow, Cotton Gauze, Oiled, Red, 7.13 in. Long, 5.69 in. Wide, 1.63 in.Tall, for use on Harley-Davidson®, 96ci, 103ci, Each

Part Number: KNN-HD-1611

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Estimated Ship Date: May 19, 2026 if ordered today

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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: May 19, 2026 if ordered today

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Oil Filter, OIL FILTER; POWERSPORTS; SPIN-ON BLACK

Part Number: KNN-KN-176B

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Estimated Ship Date: May 19, 2026 if ordered today

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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

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Estimated Ship Date: May 19, 2026 if ordered today

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Air Filter Element, Performance, Cotton Gauze, Oiled, Red, Round, 4.44 in. OD, 3.00 in. ID, 5.22 in. Tall, Aluminum Cap, Each

Part Number: KNN-RE-5287

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Estimated Ship Date: May 19, 2026 if ordered today

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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

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Estimated Ship Date: May 19, 2026 if ordered today

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Air Filter Element, High-Flow, Cotton Gauze, Oiled, Red, 9.8 in. Long, 5.5 in. Wide, 2.1 in.Tall, for use on Harley-Davidson®, 55ci, 61ci, 74ci, Each

Part Number: KNN-HD-0200

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Estimated Ship Date: May 18, 2026 if ordered today

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Air Cleaner, RK Series, 7.5 in. Round, Aluminum, Chrome Top, Black Base, Cotton Gauze Filter, Red, 2.13 in. Tall, for use on Harley-Davidson®, Kit

Part Number: KNN-RK-3934

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Estimated Ship Date: May 18, 2026 if ordered today

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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

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Estimated Ship Date: May 19, 2026 if ordered today

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Air Filter Element, High-Flow, Cotton Gauze, Oiled, Red, 8.44 in. Long, 5.25 in. Wide, 1.75 in.Tall, for use on Harley-Davidson®, 54ci, 74ci, Each

Part Number: KNN-HD-1388

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Estimated Ship Date: May 19, 2026 if ordered today

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Air Filter Element, High-Flow, Cotton Gauze, Oiled, Red, 7.38 in. Long, 3.75 in. Wide, 0.88 in.Tall, for use on Harley-Davidson®, XR1200, 74ci, Each

Part Number: KNN-HD-1208

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Estimated Ship Date: May 19, 2026 if ordered today

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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: May 19, 2026 if ordered today

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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

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Estimated Ship Date: May 19, 2026 if ordered today

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Air Filter Element, RK Series, Replacement, Oiled, Cotton Gauze, Red, Oval Tapered, 10 in. Long Base, 6 in. Wide Base, 2.38 in Tall, Each

Part Number: KNN-E-3988

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Estimated Ship Date: May 14, 2026 if ordered today

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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

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Estimated Ship Date: May 18, 2026 if ordered today

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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

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Estimated Ship Date: May 18, 2026 if ordered today

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