Information on this page provided by Erkka Vilhunen
1987 - 1991 928S4/GT Master VIN List (6,249 North American cars built)
| VIN | Found | Year Make Model | Engine Type |
| WP0JB0927HS860061 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0929HS860062 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0920HS860063 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0922HS860064 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0924HS860065 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0926HS860066 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0928HS860067 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB092XHS860068 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0921HS860069 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0928HS860070 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB092XHS860071 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0921HS860072 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0923HS860073 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0925HS860074 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0927HS860075 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0929HS860076 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0920HS860077 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0922HS860078 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0924HS860079 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0920HS860080 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0922HS860081 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0924HS860082 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0926HS860083 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0928HS860084 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB092XHS860085 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0921HS860086 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0923HS860087 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0925HS860088 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0927HS860089 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0923HS860090 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0925HS860091 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0927HS860092 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0929HS860093 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0920HS860094 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0922HS860095 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0924HS860096 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0926HS860097 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0928HS860098 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB092XHS860099 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0922HS860100 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0924HS860101 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0926HS860102 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0928HS860103 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB092XHS860104 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0921HS860105 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0923HS860106 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0925HS860107 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0927HS860108 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0929HS860109 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0925HS860110 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0927HS860111 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0929HS860112 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0920HS860113 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0922HS860114 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0924HS860115 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0926HS860116 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0928HS860117 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB092XHS860118 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0921HS860119 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0928HS860120 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB092XHS860121 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0921HS860122 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0923HS860123 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0925HS860124 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0927HS860125 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0929HS860126 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0920HS860127 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0922HS860128 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0924HS860129 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0920HS860130 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0922HS860131 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0924HS860132 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0926HS860133 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0928HS860134 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB092XHS860135 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0921HS860136 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0923HS860137 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0925HS860138 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0927HS860139 | 1 | 1987 PORSCHE 928S | 5.0L V8 FI DOHC 32V |
| WP0JB0923HS860140 | 1 |