TC Bros Horseshoe Oil Tank - 1982-2003 Sportster Hardtail Kit

TC Bros Universal Frisco Gas Tank Mounting Kit

Mount your gas tank with confidence using this complete Frisco-style mounting kit. Everything you need for a professional, secure installation on custom choppers and bobbers.

Complete Kit Includes

• 3/8-16 stainless steel button head bolts - Corrosion-resistant hardware for long-lasting durability
• 1018 mild steel tophat bungs - Precision-engineered weld-on mounts for secure tank attachment
• Leather cushion washers - Protect your tank finish and dampen vibration
• Stainless steel washers - Complete the professional installation

Key Features

• Universal Frisco-style design - Classic mounting solution for custom gas tanks
• Premium materials - Stainless steel fasteners resist rust and corrosion
• Complete hardware package - No need to source individual components
• Professional finish - Button head bolts provide a clean, low-profile look
• Vibration dampening - Leather washers protect tank paint and reduce metal-to-metal contact

Applications

This mounting kit is ideal for custom motorcycle builders working on choppers, bobbers, and cafe racers. The Frisco-style mounting system is a time-tested solution that provides secure tank attachment while maintaining the clean lines of a custom build.

Installation Note: Tophat bungs require welding to the frame. Ensure proper fitment and alignment before welding.

Leather Cushion Washers with 3/8 inch Hole 10 pack

These leather washers are perfect for protecting your paint and are more durable than rubber. The cushioning & dampening effect that these washers provide is perfect for installing between your frame and mounting tabs found on gas tanks, fenders, oil tanks, or anything else you want to protect from vibration. Also great for use under solo seat springs to prevent squeaking. Dimensions are 1 inch diameter x 3/8 inch hole x 1/8 inch thick. Sold in pack of 10 washers.

Heavy Duty Oil Tank Mounting Kit

Use this kit to mount TC Bros. Oil Tanks to our Sportster Hardtail.

Can also be used for universal applications. Made in USA

Complete Fuel Tank Restoration System

The Kreem Combo Kit is the industry-standard solution for repairing and sealing motorcycle fuel tanks. This comprehensive 3-step system removes rust, prepares the metal surface, and applies a durable protective liner to restore leaking or corroded tanks to like-new condition.

What's Included:

• Kreem Rust Remover - Dissolves rust and corrosion
• Metal Prep - Etches and prepares the tank surface
• Kreem Tank Liner - Seals and protects the interior

Technical Specifications

• Coverage: Treats tanks up to 5 gallons (19 liters)
• Cure Time: 96 hours (4 days) for full cure
• Temperature Range: Apply at 70°F (21°C) or above for best results
• Compatibility: Gasoline only - not for use with ethanol blends above E10

Step-by-Step Application Instructions

Step 1: Rust Removal (24 hours)

• Remove petcock, fuel cap, and all fittings from tank
• Pour Kreem Rust Remover into tank and seal all openings
• Rotate tank every few hours to ensure complete coverage
• Let sit for 24 hours, then drain and rinse thoroughly with water
• Dry completely using compressed air or heat gun

Step 2: Metal Prep (30 minutes)

• Pour Metal Prep solution into dried tank
• Rotate and agitate for 20-30 minutes to etch the metal surface
• Drain completely and rinse with water
• Dry immediately and thoroughly - moisture will cause liner failure

Step 3: Tank Liner Application (96 hours cure)

• Work in a well-ventilated area at 70°F or warmer
• Pour entire contents of Kreem Liner into tank
• Rotate tank slowly and continuously for 20-30 minutes, coating all interior surfaces
• Drain excess liner back into container (can be reused immediately)
• Remove tape from openings and allow fumes to escape
• Let tank sit upright for 4-6 hours, then rotate 90° every few hours
• Allow 96 hours (4 days) for complete cure before adding fuel

Important Safety & Application Notes

• Work in a well-ventilated area - fumes are strong
• Wear chemical-resistant gloves and eye protection
• Tank must be completely dry before applying liner - any moisture will cause failure
• Do not use with ethanol fuels above E10 (10% ethanol)
• Remove all old liner or sealant before starting
• Ambient temperature must be 70°F (21°C) or higher during application and cure

Best Results Tips

For tanks with heavy rust, you may need to repeat Step 1 or use mechanical cleaning first. Ensure absolute dryness before liner application - this is the most critical step. Plan for a full week without riding to allow proper cure time.

Professional-grade solution trusted by motorcycle builders and restorers worldwide.

TC Bros 5 inch Round Chopper Oil Tank Flat Ends 

TC Bros. 5" Round Oil Tank With Flat Ends Universal Fit.

100% TIG welded from heavy duty mild steel. Pressure tested to ensure quality, leak free performance. Includes CNC machined, knurled aluminum cap (thread size 1-5/16-12tpi). CNC machined bungs are 1/4" NPT for easy plumbing of oil lines. 

Dimensions: 10"L x 5"OD. 3 quart oil capacity.

Proudly Made in the USA.

See TC Bros. Part #105-0133 for rubber isolated mounting hardware kit.