diff --git a/code/modules/supply/supply_packs/pack_engineering.dm b/code/modules/supply/supply_packs/pack_engineering.dm
index ab1c60fcfc0..4f18d41f2c7 100644
--- a/code/modules/supply/supply_packs/pack_engineering.dm
+++ b/code/modules/supply/supply_packs/pack_engineering.dm
@@ -284,3 +284,10 @@
 	cost = 500
 	containertype = /obj/structure/closet/crate
 	containername = "chemical flamethrower canister crate"
+
+/datum/supply_packs/engineering/canister/large_air_pump
+	name = "Large Air Pump"
+	contains = list(/obj/machinery/atmospherics/portable/pump/big)
+	cost = 400
+	containertype = /obj/structure/largecrate
+	containername = "Large Air Pump Crate"