| CAT C15 ACERT (16:1 LOW COMPRESSION) ENGINE ***SOLD*** | texastruckmarket.com | 47500 USD | — | — |
| PACCAR MX13 (EPA17) LONGBLOCK | texastruckmarket.com | 23900 USD | — | — |
| PLATINUM OVERHAUL KIT FOR CAT 3406E & C15 | TEXAS POWER | texastruckmarket.com | 15238.21 USD | — | — |
| Cummins ISX15 Platinum Overhaul Kit | texastruckmarket.com | 9860 USD | — | — |
| Cummins ISX / X15 NEW Engine Block | Zero-Hour Block | texastruckmarket.com | 5900 USD | — | — |
| Cummins ISX/X15 (SOHC) STAGE 6 Cylinder Head | texastruckmarket.com | 5800 USD | — | — |
| Cat C15/3406E/C16 STAGE 6 Cylinder Head | texastruckmarket.com | 5500 USD | — | — |
| Cummins ISX/X15 (SOHC) STAGE 5 Cylinder Head | texastruckmarket.com | 5300 USD | — | — |
| Cat C15/3406E/C16 STAGE 5 Cylinder Head | texastruckmarket.com | 5000 USD | — | — |
| Cummins ISX DOHC STAGE 4 Cylinder Head | texastruckmarket.com | 4800 USD | — | — |
| Cat C15/3406E/C16 STAGE 4 Cylinder Head | texastruckmarket.com | 4800 USD | — | — |
| Cummins ISX DOHC STAGE 3 Cylinder Head | texastruckmarket.com | 4700 USD | — | — |
| Cummins ISX/X15 (SOHC) STAGE 4 Cylinder Head | texastruckmarket.com | 4600 USD | — | — |
| Cat C15/3406E/C16 STAGE 3 Cylinder Head | texastruckmarket.com | 4600 USD | — | — |
| Cummins ISX DOHC STAGE 2 Cylinder Head | texastruckmarket.com | 4500 USD | — | — |
| Cat C15/3406E/C16 STAGE 2 Cylinder Head | texastruckmarket.com | 4500 USD | — | — |
| Cummins ISX/X15 (SOHC) STAGE 3 Cylinder Head | texastruckmarket.com | 4400 USD | — | — |
| Cummins ISX/X15 (SOHC) STAGE 2 Cylinder Head | texastruckmarket.com | 4300 USD | — | — |
| Detroit 14L STAGE 2 Cylinder Head | texastruckmarket.com | 3950 USD | — | — |
| Detroit 14L STAGE 3 Cylinder Head | texastruckmarket.com | 3950 USD | — | — |
| Detroit 12.7 STAGE 3 Cylinder Head | texastruckmarket.com | 3950 USD | — | — |
| S60102-145 | S60 SUPER KIT FOR DETROIT DIESEL 60 SERIES | PAI | texastruckmarket.com | 3633.8 USD | — | — |
| CAT C15 Single Turbo Converion Kit for (ACERT MXS,NXS,BXS,SDP) | texastruckmarket.com | 3588 USD | — | — |
| Cat C15/3406E/C16 STAGE 1 Cylinder Head | texastruckmarket.com | 3550 USD | — | — |
| Cummins ISX DOHC STAGE 1 Cylinder Head | texastruckmarket.com | 3550 USD | — | — |
| Cummins ISX/X15 (SOHC) STAGE 1 Cylinder Head | texastruckmarket.com | 3550 USD | — | — |
| Cummins ISX/X15 Cylinder Head | texastruckmarket.com | 3450 USD | — | — |
| Detroit 12.7 STAGE 2 Cylinder Head | texastruckmarket.com | 3300 USD | — | — |
| Detroit 14L Turbo Conversion Kit | TEXAS POWER | texastruckmarket.com | 3135 USD | — | — |
| Detroit 14L STAGE 1 Cylinder Head | texastruckmarket.com | 3100 USD | — | — |
| CAT C13 ACERT LEE Low Pressure Turbo | 3539898 | Garrett | texastruckmarket.com | 3100 USD | — | — |
| Detroit 12.7 STAGE 1 Cylinder Head | texastruckmarket.com | 3100 USD | — | — |
| 4309078 | Cummins ISX Turbo | 2008-2010 | CM871 | HE55IVE | 5495621 | texastruckmarket.com | 3050 USD | — | — |
| 2882112 | Cummins ISX Turbo | 2010-2017 | Performance | 5456845 | texastruckmarket.com | 2980 USD | — | — |
| CAT C15 ACERT Turbo Re-Seal Kit | texastruckmarket.com | 2850 USD | — | — |
| 4309076 | Cummins ISX Turbo | 2008 - 2010 | CM871 | HE561VE | 5457298 | texastruckmarket.com | 2790 USD | — | — |
| 4309124 | Cummins ISM Turbo | 2007 | HE431VE | 3786217 | texastruckmarket.com | 2750 USD | — | — |
| Cummins ISX Steed Speed Manifold Kit | texastruckmarket.com | 2744 USD | — | — |
| CAT C15 Steed Speed Manifold With Stainless Steel Install Kit | texastruckmarket.com | 2670 USD | — | — |
| 2882111 | Cummins ISX Turbo | 2010-2013 | Low HP | 5501255 | texastruckmarket.com | 2561.63 USD | — | — |