NEAPCO part description

Features & Benefits

  • Equipped with a lubrication fitting in the cross to support proper greasing and extend service life
  • Accommodates misalignment and movement while maintaining torque transmission
  • Features a 1.812-inch (46mm) lock-up on both ends for an effective connection
  • Vital part of the drivetrain that contributes to smoother handling and reduced wear
  • Made to fit applications requiring a 1-1275 joint for proper function

Neapco Universal Joint

The Neapco Universal Joint works behind the scenes by connecting the drivetrain with strength and flexibility. Every time a truck cruises down the highway, this L12N driveline series universal joint transmits torque while accommodating movement between components. Designed with a 1.812-inch (46mm) lock-up on both ends, it provides a good fit for excellent power transfer. With the right universal joint, the drivetrain remains balanced—allowing for smoother handling and improved longevity. Shop the Neapco 1-1275 today.

Product Attributes

A1 Lock-up (in)(mm) 1.812
A2 Lock-up (in)(mm) 1.812
Application Automotive/Ag./Ind.
Bearing Type ROUND-ISR
Driveline Series L12N
LUBE FITTING LOCATION W/ 1 Lube Fitting In Cross
U Joint Brg. Cap Dia. in Axis 1 1.062
U Joint Brg. Cap Dia. in Axis 2 1.062

Additional Information

Country of Origin (Primary) US
Harmonized Tariff Code (Schedule B) 8708507000
Harmonized Tariff Code (HTS) 8708507000
NAFTA Preference Criterion Code B
UPC 00083869112756

Part Interchanges

Neapco® has been leading the way in providing innovative driveline solutions for various industries, including automotive, agricultural, commercial vehicle, off-road, industrial, and construction since 1921. Its comprehensive product lineup includes propshafts, sideshafts, differentials, halfshafts, aluminum die castings, and other driveline components. All these products are made utilizing cutting-edge technologies to ensure consistent high quality and superior performance. And since these are engineered using premium-grade materials, users can rest assured that these products will offer reliability, long service life, and maximum durability even when used in the most demanding and extreme environments. Originally known as the New England Auto Products Corporation, Neapco strives harder to bring only the highest quality products and unparalleled customer service.

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