Pump Shaft

Fuel Pump Shaft

AmTech OEM manufactures this steel fuel pump shaft for a TIER 1 Automotive manufacturer in North America. This fuel pump shaft is made with SAE4140 steel alloy material.

The involute spline teeth are rolled with custom tooling. Both ends of the shafts are precision machined with three tapering IDs.

Project Details

Industry: Automotive

Length: 5.41"

O.D.: 1.50"

Material: 4140 Steel

Tightest Tolerances: +0.001 / -0

Processes: CNC Machining, Spline Rolling, Threading, Heat Treting, Ultra Sonic Cleaning and anti-rust packing

Usage: 44,000

See Our Past Work

Related Projects

OEMs Need Quality.
OEMs Trust AmTech.

AmTech OEM logo white
AmTech is an OEM approved Tier I & II manufacturer. From sampling phases through mass production, AmTech supports OEM clients with the most cost effective manufacturing processes.
100 Professional View Drive,
Freehold, NJ 07728
(732) 972-5400
© 2025
AmTech OEM. All rights reserved.