diff --git a/device/arista/x86_64-arista_7050_qx32/plugins/psuutil.py b/device/arista/x86_64-arista_7050_qx32/plugins/psuutil.py
new file mode 100644
index 0000000000..1a8682ae3c
--- /dev/null
+++ b/device/arista/x86_64-arista_7050_qx32/plugins/psuutil.py
@@ -0,0 +1,12 @@
+# psuutil.py
+#
+# Platform-specific PSU interface for SONiC
+#
+
+try:
+    import arista.utils.sonic_psu as arista_psuutil
+except ImportError as e:
+    raise ImportError("%s - required module not found" % str(e))
+
+
+PsuUtil = arista_psuutil.getPsuUtil()
diff --git a/device/arista/x86_64-arista_7050_qx32s/plugins/psuutil.py b/device/arista/x86_64-arista_7050_qx32s/plugins/psuutil.py
new file mode 100644
index 0000000000..1a8682ae3c
--- /dev/null
+++ b/device/arista/x86_64-arista_7050_qx32s/plugins/psuutil.py
@@ -0,0 +1,12 @@
+# psuutil.py
+#
+# Platform-specific PSU interface for SONiC
+#
+
+try:
+    import arista.utils.sonic_psu as arista_psuutil
+except ImportError as e:
+    raise ImportError("%s - required module not found" % str(e))
+
+
+PsuUtil = arista_psuutil.getPsuUtil()
diff --git a/device/arista/x86_64-arista_7060_cx32s/plugins/psuutil.py b/device/arista/x86_64-arista_7060_cx32s/plugins/psuutil.py
new file mode 100644
index 0000000000..1a8682ae3c
--- /dev/null
+++ b/device/arista/x86_64-arista_7060_cx32s/plugins/psuutil.py
@@ -0,0 +1,12 @@
+# psuutil.py
+#
+# Platform-specific PSU interface for SONiC
+#
+
+try:
+    import arista.utils.sonic_psu as arista_psuutil
+except ImportError as e:
+    raise ImportError("%s - required module not found" % str(e))
+
+
+PsuUtil = arista_psuutil.getPsuUtil()
diff --git a/device/arista/x86_64-arista_7260cx3_64/plugins/psuutil.py b/device/arista/x86_64-arista_7260cx3_64/plugins/psuutil.py
new file mode 100644
index 0000000000..1a8682ae3c
--- /dev/null
+++ b/device/arista/x86_64-arista_7260cx3_64/plugins/psuutil.py
@@ -0,0 +1,12 @@
+# psuutil.py
+#
+# Platform-specific PSU interface for SONiC
+#
+
+try:
+    import arista.utils.sonic_psu as arista_psuutil
+except ImportError as e:
+    raise ImportError("%s - required module not found" % str(e))
+
+
+PsuUtil = arista_psuutil.getPsuUtil()
diff --git a/platform/broadcom/sonic-platform-modules-arista b/platform/broadcom/sonic-platform-modules-arista
index f985b18832..8b8411551f 160000
--- a/platform/broadcom/sonic-platform-modules-arista
+++ b/platform/broadcom/sonic-platform-modules-arista
@@ -1 +1 @@
-Subproject commit f985b188326e480124ec49541b4fecc51a213889
+Subproject commit 8b8411551faab9e44aa1f66dae507e3d92ecf468