HARLEY

-€13.62

FEULING OIL PUMP CORP. 18 mm Oxygen Sensor — Length 32 cm

High-precision zirconia ceramic oxygen sensor for reliable emissions control and improved fuel economy.

€52.99 €66.61

-€13.62

FEULING OIL PUMP CORP. 18 mm Oxygen Sensor — Black

Precision ceramic zirconium dioxide sensing element
Surface platinum electrodes and porous ceramic resist contamination
Prevents erosion and preserves accurate readings
Can restore fuel economy and drivability compared with slow sensors
Typical life: 30,000–50,000 miles; OE-level quality; made in the U.S.A.

€52.99 €66.61

$12 mm Oxygen Sensor — 12 mm thread, 73.5 cm (29\"), 4-wire, black$

-€18.49

FEULING OIL PUMP CORP. 12 mm Oxygen Sensor — 12 mm thread, 73.5 cm (29\"), 4-wire, black

High-precision zirconia oxygen sensor improves fuel economy, emissions, and drivability; meets or exceeds OE specifications.

€71.90 €90.39

-€18.49

FEULING OIL PUMP CORP. 12 mm Oxygen Sensor — 4-wire, 73.5 cm (29"), front

High-precision 12 mm oxygen sensor with stabilized zirconia element. Improves fuel economy and emissions, meets OE specs. Typical life 30,000–50,000 miles.

€71.90 €90.39

-€3.03

FEULING OIL PUMP CORP. O2 Sensor Adapters — 18 mm to 12 mm, Pair

Adapts larger O2 sensor ports to accept smaller sensors. Made in the U.S.A.

€11.80 €14.83

-€20.82

FEULING OIL PUMP CORP. 12 mm Oxygen Sensor — O2, Front/Rear, Black

High-precision zirconia oxygen sensor improves fuel economy and emissions; meets or exceeds OE specifications.

€81.95 €102.77

-€22.24

FEULING OIL PUMP CORP. 12 mm Oxygen Sensor — 21" length, gray

Precision oxygen sensor with a stabilized zirconium dioxide ceramic body and platinum electrodes. Helps maintain fuel economy, reduce emissions and improve drivability. Made in the U.S.A.; typical life expectancy 30,000–50,000 miles.

€86.50 €108.74

-€22.24

FEULING OIL PUMP CORP. 12 mm Oxygen Sensor — 12 mm thread, 17" length, gray

Ceramic oxygen sensor engineered for accurate air–fuel monitoring to help improve fuel economy and reduce emissions.

€86.50 €108.74

-€22.24

FEULING OIL PUMP CORP. Oxygen Sensor — 12 mm thread, gray

Precision oxygen sensor with stabilized zirconium dioxide element and platinum electrodes for improved fuel economy and emissions control.

€86.50 €108.74

-€85.27

FEULING OIL PUMP CORP. Cylinder Stud and Head Bolt Kit — FEULING PARTS 3000

Complete kit with eight cylinder studs and eight head bolts, plus moly assembly lubricant and thread sealant; precision J-formed threads reduce galling and help prevent gasket failure.

€331.60 €416.87

Cylinder Stud and Head Bolt Kit — Chromoly steel, black, kit

-€69.56

FEULING OIL PUMP CORP. Cylinder Stud and Head Bolt Kit — Chromoly steel, black, kit

Complete kit with eight heat-treated 8740 chromoly studs, eight polished head bolts, moly lubricant, and thread sealant; precision J-formed threads prevent galling.

€270.56 €340.12

-€30.70

FEULING OIL PUMP CORP. Cylinder Stud Kit — Chromoly steel

Precision J-form cylinder stud kit with eight studs, moly assembly lubricant, and thread sealant. Stock replacement and reusable; manufactured by ARP® in the USA.

€119.36 €150.06

-€28.46

FEULING OIL PUMP CORP. Cylinder Stud Kit — Chromoly steel, Chrome finish

High‑strength cylinder stud kit with precision J‑form threads. Includes eight studs, moly assembly lubricant and thread sealant; reusable and made in the USA.

€110.67 €139.13

-€33.91

FEULING OIL PUMP CORP. Rocker Arm Shaft Stud & Nut Kit — Black

Stud and nut kit that reinforces rocker arm shaft standoffs to help prevent cylinder head cracking.

€131.90 €165.81

-€132.29
Out of Stock

FEULING OIL PUMP CORP. Cylinder Stud and Head Bolt Kit — Black

Complete stud and head bolt kit for V-Twin engines; includes studs, head bolts, assembly lubricant and thread sealant.

€514.45 €646.74

shop by category

HARLEY

HARLEY

Subcategories

Audio

Batteries

Body & Frame

Brakes

Drivetrain

Electrical & Ignition

Lighting

Engine

Intake

Exhaust

Forward Controls / Pegs

Handlebars & Controls

Luggage

Mirrors

Seats

Suspension

Wheels

Dash & Speedometers

Guards & Highway Bars

Hardware, bolts, nuts...

Fairings & Windshields

Control Cables & Hoses

Contact us

Products

Our company

shop by category

HARLEY  

HARLEY

Subcategories

HARLEY