1. Cruiser Motorcycle
    2. Parts
    3. Gas Tanks

    1998 Harley-Davidson Fat Boy - FLSTF Gas Tanks

    1998 Harley-Davidson Fat Boy - FLSTF
    Tire Size:
    Front: MT90-16, Rear: MT90-16
    Spark Plug:
    BPR5ES-11
    Battery:
    YTX20L-BS
    Stock Chain/Belt:
    130T
    Stock Gearing:
    Front: 32T, Rear: 65T
    Oil Filter:
    KN-170
    Select Your Ride:Go
    Refine
    Grid List
    Performance Machine
    Grill LED Fuel Gauge Cap
    $119.95
    $110.99
    You save $8.96 (7%)
    (0)
    Performance Machine Grill LED Fuel Gauge Cap The PM proprietary LED Fuel Gauge is user programmable for multiple applications and features bright LED lights that energize when full and shut off as fue
    Kuryakyn
    Stock Style Gas Cap
    $14.99
    $12.74
    You save $2.25 (15%)
    (0)
    Kuryakyn Stock Style Gas Cap Sometimes they get lost, sometimes they get stolen, & sometimes they just wear out. Vented or non-vented, these chrome-plated gas caps are a fraction of the cost of sta
    Closeout 10% off
    Mustang
    Plain Pouch Tank Bib
    $73.00
    $65.70
    You save $7.30 (10%)
    (11)
    Mustang Plain Pouch Tank Bib Contoured to hug tank Felt-backed to protect paint Use stock mounts for installation Soft, fabric-lined pouches Measure approx. 7"L and taper from 5"W at the top to 3.25"
    Drag Specialties Chrome Petcock New chrome is good. New chrome and good fuel flow is better. Includes filter screen, three-position control and high fuel flow 22mm thread fittings, st
    Biker's Choice
    Fuel Petcock
    $19.50
    $15.60
    You save $3.90 (20%)
    (0)
    Biker's Choice Fuel Petcock Chrome-plated Petcocks with 22mm threads are available with O.E.M. style straight outlet or custom 90o  outlet
    Mustang
    Studded Cruiser Tank Bibs
    $64.00
    $57.60
    You save $6.40 (10%)
    (13)
    Mustang Studded Cruiser Tank Bibs Contour formed to tightly hug the gas tank Felted backed to protect paint Premium quality expanded vinyl cover Braided edge trim Utilize stock mounts and hook and l
    Mustang
    Plain Cruiser Tank Bibs
    $54.00
    $48.99
    You save $5.01 (9%)
    (0)
    Mustang Plain Cruiser Tank Bibs Contour formed to tightly hug the gas tank Felted backed to protect paint Premium quality expanded vinyl cover Braided edge trim Utilize stock mounts and hook and loo
    Mustang
    Studded Pouch Tank Bib
    $84.00
    $75.60
    You save $8.40 (10%)
    (7)
    Mustang Studded Pouch Tank Bib Contoured to hug tank Felt-backed to protect paint Use stock mounts for installation Soft, fabric-lined pouches Measure approx. 7”L and taper fr
    Paughco
    3-Gallon Dished Custom Gas Tank
    $374.95
    $356.29
    You save $18.66 (5%)
    (0)
    Paughco 3-Gallon Dished Custom Gas Tank Compact size makes for easy mounting on just about any frame backbone Features a bung for cam-style gas cap, a bung for late-model 22mm petcock and a hole-to
    Performance Machine
    Apex Gas Caps
    $69.95
    $58.99 - $64.99
    You save up to $4.96 (7%)
    (0)
    Performance Machine Apex Gas Caps Vented style snap-in dummy gas caps replace the left side OEM fuel gauge. Right hand side threads into tank. Machined Performance Machine Logo CNC'd from aircraft gr
    Performance Machine
    Apex LED Fuel Gauge Cap
    $119.95
    $99.99 - $110.99
    You save up to $19.96 (17%)
    (0)
    Performance Machine Apex LED Fuel Gauge Cap The PM proprietary LED Fuel Gauge is user programmable for multiple applications and features bright LED lights that energize when full and shut off as fuel
    Performance Machine
    Array Gas Caps
    $69.95
    $64.99
    You save $4.96 (7%)
    (3)
    Performance Machine Array Gas Caps Vented style snap-in dummy gas caps replace the left side OEM fuel gauge. Right hand side threads into tank. Machined Performance Machine Logo CNC'd from aircraft g
    Performance Machine
    Array LED Fuel Gauge Cap
    $119.95
    $110.99
    You save $8.96 (7%)
    (2)
    Performance Machine Array LED Fuel Gauge Cap The PM proprietary LED Fuel Gauge is user programmable for multiple applications and features bright LED lights that energize when full and shut off as fue
    Roland Sands Design
    Cafe Replacement Fuel Gauge Cap
    $69.95 - $139.95
    $65.99 - $131.99
    You save up to $7.96 (6%)
    (0)
    Roland Sands Design Cafe Replacement Fuel Gauge Cap Snap-in cap to replace the left side OEM fuel gauge Designed to match to RSD gas caps CNC-machined from billet aluminum Left-side cap features
    Saddlemen Classic Pouch Tank Chap Looks great on any tank whether used alone or with matching Saddlemen seats and accessories Features a removable leather fringe and a roomy pouch that is easy to ope
    Biker's Choice
    Essential Gas Cap
    $50.95 - $120.95
    $43.31 - $108.99
    You save up to $11.96 (10%)
    (1)
    Biker's Choice Essential Gas Cap Slim line design Made from billet aluminum with chrome finish Caps have a unique ratchet action to prevent over tightening Includes paint protector and
    Biker's Choice
    Flatside Tank Mounting Kit
    $65.95
    $52.76
    You save $13.19 (20%)
    (0)
    Biker's Choice Flatside Tank Mounting Kit Complete kit includes custom mounting hardware and washers Forward mounts are threaded for a clean installation Perfect for replacement of earlie
    Kuryakyn
    Flush-Mount Gas Cap
    $59.99
    $50.99
    You save $9.00 (15%)
    (4)
    Kuryakyn Flush-Mount Gas Cap High-tech look of aviation-style fuel fillers Simply screws into the stock opening in your gas tank Keyed entry permits the low profile and prevents unauthorized entry Ou

    Latest Reviews

    Hank (Waterloo, IL)

    Fit
    Quality
    Installation
    Recommend

    Great Product

    The cap looks great on my bike. I am extremely happy with it and the LED fuel gauge. I would buy it again and recommend it to others.

    Brett F (St. Louis, MO)

    Fit
    Quality
    Installation
    Recommend

    fits and looks great!

    Installed this on my 2006 Kawasaki Vulcan 900 Classic LT. It took less than 10 minutes and was a snap to install. It fits perfect and looks great. Nice quality. Matches my Mustang seat which I also bought along with this. Satisfied customer!

    kenneth (phoenix, AZ)

    Fit
    Quality
    Installation
    Recommend

    Great bib

    This goes well with my Mustang seat. Its great to store papers, phone, smokes, gloves and glasses...whatever you want.

    Back to Top