diff --git a/lighting/i18n/es.po b/lighting/i18n/es.po
index 19704c4a..a0ae7a9e 100644
--- a/lighting/i18n/es.po
+++ b/lighting/i18n/es.po
@@ -2568,6 +2568,11 @@ msgstr "Es max. potencia"
 msgid "Is recommended accessory"
 msgstr ""
 
+#. module: lighting
+#: model:ir.model.fields,field_description:lighting.field_lighting_product__is_spare_part
+msgid "Is spare part"
+msgstr "Es recambio"
+
 #. module: lighting
 #: model:ir.model.constraint,message:lighting.constraint_lighting_product_voltage_voltage_uniq
 msgid "It already exists another voltage with the same parameters"
@@ -3442,6 +3447,11 @@ msgstr ""
 msgid "P. rec. acc."
 msgstr ""
 
+#. module: lighting
+#: model_terms:ir.ui.view,arch_db:lighting.product_form_view
+msgid "P. sp. parts"
+msgstr "P. recambios"
+
 #. module: lighting
 #: model:ir.model.fields,field_description:lighting.field_lighting_product_category__parent_id
 #: model:ir.model.fields,field_description:lighting.field_lighting_product_group__parent_id
@@ -4637,6 +4647,13 @@ msgstr "Fuentes"
 msgid "Spanish"
 msgstr ""
 
+#. module: lighting
+#: model:ir.model.fields,field_description:lighting.field_lighting_product__spare_part_ids
+#: model_terms:ir.ui.view,arch_db:lighting.product_form_view
+#: model_terms:ir.ui.view,arch_db:lighting.lighting_product_view
+msgid "Spare parts"
+msgstr "Recambios"
+
 #. module: lighting
 #: model:ir.model,name:lighting.model_lighting_product_special_spectrum
 msgid "Special Spectrum"
diff --git a/lighting/i18n/fr.po b/lighting/i18n/fr.po
index 06e8c008..01903a28 100644
--- a/lighting/i18n/fr.po
+++ b/lighting/i18n/fr.po
@@ -2561,6 +2561,11 @@ msgstr "Est max. En watts"
 msgid "Is recommended accessory"
 msgstr ""
 
+#. module: lighting
+#: model:ir.model.fields,field_description:lighting.field_lighting_product__is_spare_part
+msgid "Is spare part"
+msgstr "Est pièce de rechange"
+
 #. module: lighting
 #: model:ir.model.constraint,message:lighting.constraint_lighting_product_voltage_voltage_uniq
 msgid "It already exists another voltage with the same parameters"
@@ -3440,6 +3445,11 @@ msgstr ""
 msgid "P. rec. acc."
 msgstr ""
 
+#. module: lighting
+#: model_terms:ir.ui.view,arch_db:lighting.product_form_view
+msgid "P. sp. parts"
+msgstr "P. pièces"
+
 #. module: lighting
 #: model:ir.model.fields,field_description:lighting.field_lighting_product_category__parent_id
 #: model:ir.model.fields,field_description:lighting.field_lighting_product_group__parent_id
@@ -4635,6 +4645,13 @@ msgstr "Sources"
 msgid "Spanish"
 msgstr ""
 
+#. module: lighting
+#: model:ir.model.fields,field_description:lighting.field_lighting_product__spare_part_ids
+#: model_terms:ir.ui.view,arch_db:lighting.product_form_view
+#: model_terms:ir.ui.view,arch_db:lighting.lighting_product_view
+msgid "Spare parts"
+msgstr "Pièces de rechange"
+
 #. module: lighting
 #: model:ir.model,name:lighting.model_lighting_product_special_spectrum
 msgid "Special Spectrum"
diff --git a/lighting/i18n/pt.po b/lighting/i18n/pt.po
index 93b832e0..d86f734d 100644
--- a/lighting/i18n/pt.po
+++ b/lighting/i18n/pt.po
@@ -2444,6 +2444,23 @@ msgstr "Controle remoto"
 msgid "Recommended accessories"
 msgstr "Acessórios recomendados"
 
+#. module: lighting
+#: model:ir.model.fields,field_description:lighting.field_lighting_product__spare_part_ids
+#: model_terms:ir.ui.view,arch_db:lighting.product_form_view
+#: model_terms:ir.ui.view,arch_db:lighting.lighting_product_view
+msgid "Spare parts"
+msgstr "Peças sobressalentes"
+
+#. module: lighting
+#: model:ir.model.fields,field_description:lighting.field_lighting_product__is_spare_part
+msgid "Is spare part"
+msgstr "É peça sobressalente"
+
+#. module: lighting
+#: model_terms:ir.ui.view,arch_db:lighting.product_form_view
+msgid "P. sp. parts"
+msgstr "P. peças"
+
 #. module: lighting
 #: model:ir.model.fields,field_description:lighting.field_lighting_product_required_ids
 #: model:ir.ui.view,arch_db:lighting.product_form_view
diff --git a/lighting/models/product.py b/lighting/models/product.py
index 3741ea3d..ba271ae6 100644
--- a/lighting/models/product.py
+++ b/lighting/models/product.py
@@ -1357,6 +1357,66 @@ def _search_is_required_accessory(self, operator, value):
         tracking=True,
     )
 
+    # Spare parts tab
+    spare_part_ids = fields.Many2many(
+        comodel_name="lighting.product",
+        relation="lighting_product_spare_part_rel",
+        column1="product_id",
+        column2="spare_part_id",
+        string="Spare parts",
+        tracking=True,
+    )
+    parent_spare_part_product_count = fields.Integer(
+        compute="_compute_parent_spare_part_product_count"
+    )
+
+    @api.depends("spare_part_ids")
+    def _compute_parent_spare_part_product_count(self):
+        if not self:
+            return
+        # Raw SQL for performance: the ORM approach triggers one query per
+        # record which is too slow on large recordsets
+        self.env.cr.execute(
+            "SELECT spare_part_id, COUNT(*)"
+            " FROM lighting_product_spare_part_rel"
+            " WHERE spare_part_id IN %s"
+            " GROUP BY spare_part_id",
+            (tuple(self.ids),),
+        )
+        counts = dict(self.env.cr.fetchall())
+        for rec in self:
+            rec.parent_spare_part_product_count = counts.get(rec.id, 0)
+
+    is_spare_part = fields.Boolean(
+        string="Is spare part",
+        compute="_compute_is_spare_part",
+        search="_search_is_spare_part",
+    )
+
+    @api.depends("spare_part_ids")
+    def _compute_is_spare_part(self):
+        if not self:
+            return
+        # Raw SQL for performance: the ORM approach triggers one query per
+        # record which is too slow on large recordsets
+        self.env.cr.execute(
+            "SELECT DISTINCT spare_part_id"
+            " FROM lighting_product_spare_part_rel"
+            " WHERE spare_part_id IN %s",
+            (tuple(self.ids),),
+        )
+        spare_ids = {row[0] for row in self.env.cr.fetchall()}
+        for rec in self:
+            rec.is_spare_part = rec.id in spare_ids
+
+    def _search_is_spare_part(self, operator, value):
+        ids = (
+            self.env["lighting.product"]
+            .search([("spare_part_ids", "!=", False)])
+            .mapped("spare_part_ids.id")
+        )
+        return [("id", "in", ids)]
+
     # logistics tab
     tariff_item = fields.Char(
         tracking=True,
@@ -1553,7 +1613,7 @@ def _check_composite_product(self):
                     )
                 )
 
-    @api.constrains("optional_ids", "required_ids")
+    @api.constrains("optional_ids", "required_ids", "spare_part_ids")
     def _check_product_dependency(self):
         for rec in self:
             if rec in rec.required_ids:
@@ -1566,6 +1626,10 @@ def _check_product_dependency(self):
                         "The current reference cannot be defined as a recomended accessory"
                     )
                 )
+            if rec in rec.spare_part_ids:
+                raise ValidationError(
+                    _("The current reference cannot be defined as a spare part")
+                )
 
     # TODO: REVIEW: Self ensure
     @api.constrains("product_group_id")
diff --git a/lighting/views/product_views.xml b/lighting/views/product_views.xml
index 153b2966..2c346f25 100644
--- a/lighting/views/product_views.xml
+++ b/lighting/views/product_views.xml
@@ -30,6 +30,18 @@
             <p class="oe_view_nocontent_create">Create the first product</p>
         </field>
     </record>
+    <record id="product_action_parent_spare_part_product" model="ir.actions.act_window">
+        <field name="name">Parent products as spare parts</field>
+        <field name="res_model">lighting.product</field>
+        <field name="view_mode">tree,kanban,form</field>
+        <field name="domain">[('spare_part_ids', '=', active_id)]</field>
+        <field
+            name="context"
+        >{'default_spare_part_ids': [(4, active_id, False)]}</field>
+        <field name="help" type="html">
+            <p class="oe_view_nocontent_create">Create the first product</p>
+        </field>
+    </record>
     <record model="ir.ui.view" id="product_form_view">
         <field name="name">product.form</field>
         <field name="model">lighting.product</field>
@@ -73,6 +85,20 @@
                                 widget="statinfo"
                             />
                         </button>
+                        <button
+                            type="action"
+                            class="oe_stat_button"
+                            icon="fa-filter"
+                            name="%(product_action_parent_spare_part_product)d"
+                            attrs="{'invisible': [('parent_spare_part_product_count', '=', 0)]}"
+                        >
+                            <field
+                                string="P. sp. parts"
+                                name="parent_spare_part_product_count"
+                                help="Products where one of its spare parts is the current product"
+                                widget="statinfo"
+                            />
+                        </button>
                         <button
                             type="action"
                             class="oe_stat_button"
@@ -510,6 +536,11 @@
                                 <field name="substitute_ids" nolabel="1" colspan="2" />
                             </group>
                         </page>
+                        <page string="Spare parts">
+                            <group>
+                                <field name="spare_part_ids" nolabel="1" colspan="2" />
+                            </group>
+                        </page>
                     </notebook>
                 </sheet>
                 <div class="oe_chatter">
@@ -788,6 +819,11 @@
                     name="recommended_accessories"
                     domain="[('is_optional_accessory', '=', True)]"
                 />
+                <filter
+                    string="Spare parts"
+                    name="spare_parts"
+                    domain="[('is_spare_part', '=', True)]"
+                />
                 <filter
                     string="Mandatory accessories"
                     name="mandatory_accessories"