diff --git a/code/game/shuttle_engines.dm b/code/game/shuttle_engines.dm
index bc8d594b8c9..35bd07a7f07 100644
--- a/code/game/shuttle_engines.dm
+++ b/code/game/shuttle_engines.dm
@@ -39,6 +39,9 @@
 	. = ..()
 	AddComponent(/datum/component/simple_rotation)
 	register_context()
+	if(!mapload)
+		engine_state = ENGINE_UNWRENCHED
+		anchored = FALSE
 
 /obj/machinery/power/shuttle_engine/on_construction(mob/user)
 	. = ..()
@@ -191,10 +194,6 @@
 	name = "burst engine"
 	desc = "An engine that releases a large bluespace burst to propel it."
 
-/obj/machinery/power/shuttle_engine/propulsion/burst/cargo
-	engine_state = ENGINE_UNWRENCHED
-	anchored = FALSE
-
 /obj/machinery/power/shuttle_engine/propulsion/burst/left
 	name = "left burst engine"
 	icon_state = "burst_l"
diff --git a/code/modules/cargo/packs/engineering.dm b/code/modules/cargo/packs/engineering.dm
index 0173fd69e7f..ee808e9a8d6 100644
--- a/code/modules/cargo/packs/engineering.dm
+++ b/code/modules/cargo/packs/engineering.dm
@@ -103,7 +103,7 @@
 	cost = CARGO_CRATE_VALUE * 6
 	access = ACCESS_CE
 	access_view = ACCESS_CE
-	contains = list(/obj/machinery/power/shuttle_engine/propulsion/burst/cargo)
+	contains = list(/obj/machinery/power/shuttle_engine/propulsion/burst)
 	crate_name = "shuttle engine crate"
 	crate_type = /obj/structure/closet/crate/secure/engineering