Arlen Ness 602-018

Replacement Hardware Kits for the Big Sucker™ Stage 2 Air Cleaner Series. Each hardware kit includes genuine Big Sucker® hardware and gaskets for Stage 2 Intakes

• Includes necessary hardware & gaskets included with Stage 2 Big Sucker™ Air Cleaners  
• Be sure to choose the proper fitment / application 
• These kits are used for replacement parts or service intervals 
• Fitment: Arlen Ness® Stage 2 Big Sucker™ 

602-018 - 08-16 FLT / 16-17 SOFTAIL & FXDLS (FBW)

Banjo Bolt: 18-500-10 (2)

Backing Plate Shaft: 18-500-6 (3)

Throttle Body Gasket: 18-510-2 (1)

Washers: H-023-2 .940 O.D. .510 I.D. (2)

Banjo Bolt O-Ring: H-024-4 (4)

Set Screw: H-416B 1/4-20x1-1/4 (3)

Button Head: H-839S 1/420x1/2 (3)

602-017 - 2000-2017 Twin Cam (Cable)

Banjo Bolt: 18-500-10 (2)

Throttle Body Gasket: 18-500-5 (1)

Backing Plate Shaft: 18-500-6 (3)

Washers: H-023-2 .940 O.D. .510 I.D. (2)

Banjo Bolt O-Ring: H-024-4 (4)

Set Screw: H-416B 1/4-20x1-1/4 (3)

Button Head: H-839S 1/420x1/2 (3)

602-014 - 1988-Up Sportster

Big Sucker Spacer - 18-492-2 (1)

Big Sucker Bolt - 18-492-3 (2)

Throttle Body Gasket - 18-500-5 (1)

Backing Plate Shaft - 18-500-6 (2)

Washers: H-023-2 .940 O.D. .510 I.D. (2)

Banjo Bolt O-Ring: H-024-4 (4)

Washers: H-363S .925 O.D. .322 I.D. (2)

Set Screw: H-416B 1/4-20x1-1/4 (3)

Socket Cap: H-686C 5/16-18 x 1-1/2

Button Head: H-839S 1/420x1/2 (3)

602-016 - 1999-2001 Fuel Injected

Banjo Bolt: 18-492-3 (2)

Throttle Body Gasket: 18-498-1 (1)

Big Sucker Bolt: 18-500-3 (2)

Backing Plate Shaft: 18-500-6 (4)

Washers: H-023-2 .940 O.D. .510 I.D. (2)

Banjo Bolt O-Ring: H-024-4 (4)

Set Screws: H-414B (4)

Button Head: H-839S 1/420x1/2 (3)

602-015 - 1993-1999 Evo

Throttle Body Gasket: 18-500-5 (1)

Backing Plate Shaft: 18-500-6 (3)

Big Sucker Bolt: 18-505-2 (2)

Washers: H-023-2 .940 O.D. .510 I.D. (2)

Banjo Bolt O-Ring: H-024-4 (4)

Set Screws: H-414B (4)

Button Head: H-839S 1/420x1/2 (3)

FITMENT DISCLAIMER

Fitment information is provided as a general reference only and is not guaranteed for any motorcycle, whether stock or modified. Compatibility may vary by year, model, and individual configuration.

Customers are responsible for verifying fitment prior to purchase. House of Harley-Davidson assumes no liability for purchases made based on incorrect or unverified fitment information.

Please contact our Parts Department with any questions before ordering at 414-282-2211