Fuel Pump Top Plate Hardware Screw Kit for Harley Dyna 2004‑2017 | Replaces OEM 1331 | 12‑Pack Screws + Washers

OVERVIEW

This Fastener Replacement Kit supplies the precise hardware required for refastening the fuel pump top plate on affected Harley-Davidson motorcycles. Engineered as a direct drop-in substitute for worn or stripped factory bolts, it restores structural integrity and maintains a leak-free interface around the EFI fuel delivery assembly. Each unit ships with the exact quantity of precision-turned fasteners and mounting accessories needed for a complete, factory-spec service cycle on the Dyna lineup.

ENGINEERING & PERFORMANCE

Cut to exact 8-32 unified fine thread measurements and standardized 3/4-inch shaft lengths, this hardware set guarantees authentic alignment with the original pump flange bolt pattern. Machined from hardened steel alloy and paired with precision-sized flat washers, the components resist shear stress and vibrational fatigue during aggressive riding conditions. The controlled torque distribution across all twelve mounting points preserves the original gasket surface profile, ensuring lasting vacuum integrity and dependable fuel metering under load.

KEY FEATURES

• Direct replacement for Harley OE part number 1331
• Complete 12-piece screw inventory matched to factory specifications
• Included stainless-flat washers for uniform load distribution
• 8-32 thread pitch with 3/4-inch nominal length
• High-density metal composition built for long-term sealing performance
• Pre-measured kit eliminates bolt sorting and fitting errors
• Designed specifically for EFI-configured Dyna fuel pump assemblies

TECHNICAL SPECIFICATIONS

• Part Name: Fuel Pump Top Plate Hardware Screw Kit
• Part Type: Hardware
• Thread Specification: 8-32 x 3/4 inch
• Quantity Per Package: 12 screws, 12 washers
• Supported Years: 2004–2017
• Compatible Harley Trims: Dyna (EFI)

FITMENT

• Harley Dyna (2004–2017)

WHY HARLY RIDERS CHOOSE THIS

Maintainers and experienced riders select this exact-quantity hardware set because it eliminates the guesswork of sourcing mismatched fasteners during routine fuel pump maintenance. The consistent 8-32 threading and factory-length shaft prevent over-compression, allowing the top seal to sit flush without distorting the aluminum pump cover. Wrapped with appropriate counter-pressure washers and delivered in a ready-to-install configuration, the kit delivers dependable vibration resistance and straightforward installation for the targeted Dyna platform.