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Piston Set, 2618, Dome, 3.503 Bore, 1.300 CD, 0.791 Pin, Set of 2.

Part Number 133443 (132899108)
UPC: 193564027276
Package contents: 1 Each per Box
Select vehicle for guaranteed fit
MADE IN USA
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Description

As the leader in forged racing pistons, JE Pistons has been at the forefront of V-Twin and Harley-Davidson piston performance for decades, with over 75 years of experience. JE's carefully developed line of V-Twin pistons is engineered, forged and machined 100 percent in the USA and are designed for each specific engine and use application to provide the ultimate combination of durability and performance. From fun and powerful cruisers to all-out V-Twin drag racing, JE Pistons' performance is proven with every handful of throttle. Equip your bike with the best in forged pistons.

Fitment

This part fits the following vehicles.

Harley-Davidson

  • 1979-1981 FLHC Electra Glide Classic
  • 1979-1985 FLH Electra Glide
  • 1984-1985 FLHX Electra Glide Special
  • 1980-1983 FLT Tour Glide
  • 1980-1982 FXB Sturgis
  • 1983 FXDG Disc Glide
  • 1979-1981, 1985 FXEF Fat Bob
  • 1979-1984 FXE Super Glide
  • 1984 FXRDG Disc Glide
  • 1983-1985 FXSB Low Rider - Belt
  • 1979-1982 FXS Low Rider

Features & benefits

  • Forged in the USA using 2618 aluminum, yielding high tensile strength needed for high-demand performance applications
  • Designed specifically for each engine and use application to provide optimized performance durability
  • Proprietary Forged Side Relief (FSR) forging design minimizes friction and power loss with reduced skirt width and saves additional weight with a shorter wrist pin
  • Includes high-quality wrist pins, locks, and JE Pro Seal premium piston rings
  • Made 100% in the USA

Specifications

2nd Groove Width 0.064 in
Bore Diameter 89.00 mm
Compression Height 1.3
Compression Ratio 0.42013888888889
Compression Ratio Actual 10.50:1
Connecting Rod Length STOCK IN
Country Of Origin USA
Cylinder Head SHOVELHEAD
Engine HARLEY
Engine Displacement SHVLHD
Engine Type ICE
Exhaust Angle 40
Exhaust Depth .100
Forging Type Round
Intake Angle 40
Intake Depth .100 in
Oil Groove Width 0.15900 in
Oil Ring Thickness 0.159 in
Piston Average Weight 448 gr
Piston Head Type Dome
Piston Material 2618
Piston Series JE Pistons
Piston To Wall Clearance -0.0035 in
Piston Volume 0.00 cc
Product Market V-Twin
Product Type Engine Piston Kit
Ring Set - Recommended J140F1-3503
Ring Set Included Yes
Ring Set Part Number J140F1-3503
Second Compression Ring Thickness 0.0640 in
Top Compression Ring Thickness 0.0640 in
Top Groove Width 0.06400 in
Wrist Pin Length 2.500 in
Wrist Pin Material 5115 Low Carbon Steel, Case Hardened
Wrist Pin Outer Diameter 0.791 in
Wrist Pin Wall Thickness 0.140 in

Warranty

30 Months

About JE Pistons

JE pistons are all designed, forged, and machined in-house, allowing control over every step of the piston-making process. JE Pistons 7+ decades of experience in high-level racing has led to offering premium racing features, including full billet construction, EN plating, and purpose-designed coatings, to name a few.

California residents

WARNING: This product can expose you to chemicals including nickel, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.

Carb Status

California carb status to be completed

$469.99

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