8-98155-463-1 Cross-Reference — Turn Signal Corner Lamp for Isuzu NPR/NRR/NQR/FVR | Aftermarket Replacement

8-98155-463-1 is an OEM part number used to identify the turn signal corner lamp for Isuzu NPR, NRR, NQR, and FVR trucks. Most owner-operators and fleet managers end up searching for this number when a corner lamp cracks, fogs up, or stops flashing reliably and the dealership quote comes back far higher than expected. This guide explains what 8-98155-463-1 fits, which related reference numbers interchange with it, and where to order a direct-fit aftermarket replacement that ships quickly across the United States and Canada.

What 8-98155-463-1 Fits

Based on the matching product in our catalog, 8-98155-463-1 corresponds to the turn signal corner lamp for the 2008-2022 Isuzu NPR, NRR, and NQR (the product title also lists FVR fitment); the listing additionally covers the GMC W3500/W4500/W5500 (2008-2010) and the Chevrolet 3500/4500/5500 series trucks named on the product page. It is a halogen lamp with a high-quality polycarbonate lens, and on the listing 8-98155-463-1 is identified as the left-hand (LH) reference with 8-98155-462-1 as the matching right-hand (RH) reference. The fastest way to confirm you are on the right page is to check the part number printed on the label or molded into the housing of the lamp currently on your truck. If it reads 8-98155-463-1, or one of the interchange references below, the replacement linked on this page is the matching listing. If in doubt, send us your VIN and we will confirm fitment before you order.

Cross-Reference & Interchange

Truck manufacturers and dealer networks commonly track turn signal and corner lamp assemblies under several reference numbers as parts are revised across production years or listed by side, finish, or supplying vendor. In our catalog, 8-98155-463-1 is cross-referenced with the following numbers on the same replacement listing:

• 8981554631
• 98155463
• 8-98155-462-1 (right-hand)
• 8981554621 (right-hand)
• 98155462 (right-hand)

If the number on your current lamp or on your dealer quote appears anywhere in the list above — including the no-hyphen spelling 8981554631, which identifies the same part — the same replacement family applies.

Aftermarket Replacement for 8-98155-463-1

EverTrust Parts stocks a direct-fit aftermarket replacement for 8-98155-463-1: Isuzu NRR/NPR/NQR/FVR Turn Signal Corner Lamp 8-98155-463-1 8-98155-462-1. For most fleets and owner-operators, quality aftermarket is the practical route — you get a brand-new lamp designed to match the original mounting points and plug-in connections at a fraction of typical dealer pricing, which matters when the truck is sitting instead of earning.

Every order is dispatched within 24 hours, shipping is free across the United States and Canada, and the price you see at checkout is final — no import duties and no surprise fees at delivery.

Related: Isuzu NPR/NRR/NQR Parts Guide

EverTrust Parts is an independent aftermarket parts supplier. OEM part numbers such as 8-98155-463-1 are used strictly for compatibility identification purposes. The product linked above is an aftermarket replacement part, not a genuine Isuzu product, and EverTrust Parts is not affiliated with, sponsored by, or endorsed by Isuzu or any original equipment manufacturer.