Bowser executive line models 23837 & 23838 HO Nacionales de Mexico GE U-25B Standard DC Executive Line #7601 and #7613.
- Upgraded handrails (correct for all phases),
- 9′ 4 AAR B trucks,
- metal MU hoses,
- air hoses,
- windshield wipers,
- grab irons,
- coupler lift bars,
- operating headlight,
- window glass,
- can motor,
- nickel silver wheels with RP-25 flanges and knuckle couplers.
- Models are DCC-ready with an 8-pin plug.
Bowser executive line models 23839 & 23840 DCC with LokSound #7601 and #7613.