016419-01MX ISRI NTS1 Damper Shaft Kit for Volvo FH FM Truck Seat Shock Absorber Mounting Hardware Kit 016419-01MX Repair Kit
Seat Damper Mounting Shaft Kit Specs
OEM Part Numbers: 016419-01, 016419-01MX
Product Name: ISRI NTS1 Damper Shaft Kit / Shock Absorber Hardware
Vehicle Compatibility: for Volvo FH, FH12, FH16, FM Series Trucks
Seat Compatibility: Fits ISRI NTS1 Series Air Suspension Seats
Material: High-Strength Forged Steel (Zinc Plated)
Kit Composition: 1x Spool Shaft, 1x Sleeve, 2x Hex Bolts, 2x Lock Nuts
Function: Secures the seat shock absorber to the suspension frame
Condition: 100% Brand New Industrial Grade Aftermarket Kit
Product Highlights
Heavy-Duty Construction: Manufactured from forged steel to handle the high-cycle stress of truck seat suspension systems.
Zinc-Plated Protection: Provides superior resistance against rust and corrosion, even in high-moisture cabin environments.
Anti-Vibration Hardware: Includes specialized locking nuts to ensure the mounting hardware stays tight under constant road vibrations.
Restores Ride Quality: Eliminates clicks, clunks, and unstable seat movement by replacing worn-out damper mounting shafts.
⚠️ IMPORTANT: BUYER'S GUIDE (TECHNICAL VERIFICATION)
ISRI NTS1 ONLY: This kit is specifically for the NTS1 generation of ISRI seats. Please verify your seat series before purchasing.
SHAFT DIMENSIONS: Check the "spool-shaped" shaft profile in our images. It must match your existing damper mounting hardware.
TORQUE SPECS: Ensure bolts are torqued according to service manual standards to prevent premature bushing wear.
LUBRICATION: We recommend applying a small amount of heavy-duty grease to the shaft surface during installation for smoother movement.
Comprehensive Application Matrix
Truck Model |
Compatible Seat Series |
for Volvo FH / FH12 / FH16 |
ISRI NTS1 Suspension Seats |
for Volvo FM / FMX |
ISRI NTS1 Suspension Seats |
General Applications |
ISRI NTS1 Aftermarket Replacements |
Package Includes: 1x Damper Mounting Shaft, 1x Spacer Sleeve, 2x Hex Mounting Bolts, 2x Locking Nuts



