{"id":20037,"date":"2026-10-19T19:10:33","date_gmt":"2026-10-19T17:10:33","guid":{"rendered":"https:\/\/www.stolkcarparts.com\/?post_type=product&p=20037"},"modified":"2026-10-19T19:12:26","modified_gmt":"2026-10-19T17:12:26","slug":"injector-sleeve-fuel-injector-sleeve-m103-mercedes-w124-w126-r107-w201","status":"publish","type":"product","link":"https:\/\/www.stolkcarparts.com\/en\/product\/injectorhuls-brandstofverstuiverhuls-m103-mercedes-w124-w126-r107-w201\/","title":{"rendered":"Injector sleeve fuel injector sleeve M103 \u2013 Mercedes W124 W126 R107 W201 W463 Etc."},"content":{"rendered":"

Injector sleeve - Fuel injector sleeve - Insulating sleeve M103 - Mercedes W124 C124 S124 W126 R107 W201 W463<\/h4>\n

Original Mercedes part \u2013 NOS (New Old Stock)<\/strong><\/p>\n

This original Mercedes injector sleeve<\/strong>, also known as fuel injector sleeve, insulation sleeve, injection valve sleeve or guide for the injection valve<\/strong>, is applied in various versions of the M103 six-cylinder petrol engine<\/strong> with KE-Jetronic fuel injection.<\/p>\n

The insulation sleeve ensures the correct positioning and insulation of the fuel injector. In the Mercedes parts catalogue, this part is designated as Isolation<\/em>.<\/p>\n

It concerns a Original Mercedes part from old stock (NOS)<\/strong> and not a reproduction part. No 3D printed part.<\/strong><\/p>\n

Sold individually.<\/strong><\/p>\n

Suitable for Mercedes models<\/h5>\n

M103 \u2013 Six-cylinder petrol engine<\/strong><\/p>\n

\u2022 M103.940
\n\u2022 M103.941
\n\u2022 M103.942
\n\u2022 M103.943
\n\u2022 M103980
\n\u2022 M103.981
\n\u2022 M103.982
\n\u2022 M103.983
\n\u2022 M103.985<\/p>\n

Up to engine numbers M103<\/h5>\n

According to the provided Mercedes catalog data, the following limit engine numbers apply:<\/p>\n

\u2022 M103.940 \u2013 up to engine number 20-60 008808
\n\u2022 M103.940 \u2013 up to engine number 22-62 013742
\n\u2022 M103.942 \u2013 up to engine number 20-60 000037
\n\u2022 M103.942 \u2013 up to engine number 22-62 000048
\n\u2022 M103.981 \u2013 up to engine number 22-62 028562
\n\u2022 M103.983 \u2013 up to engine number 22-62 061402<\/p>\n

NB:<\/strong> Applicability depends on the full engine number. The stated limits apply to the relevant engine versions.<\/p>\n

Specifications<\/h5>\n

1. Mercedes OEM number: 1030780083 \u2013 A1030780083<\/strong>
\n2. Product: injector sleeve \u2013 fuel injector sleeve \u2013 insulation sleeve<\/strong>
\n3. Brand: Mercedes<\/strong>
\n4. Execution: original Mercedes part<\/strong>
\n5. Condition: NOS \u2013 New Old Stock<\/strong>
\n6. Engine series: M103<\/strong>
\n7. Injection system: K-Jetronic<\/strong>
\n8. Catalogue name: Insulation \u2013 insulation sleeve<\/strong>
\n9. Sale: per piece<\/strong><\/p>\n

Additional information<\/h5>\n

1. This concerns an original Mercedes part from old stock.
\n2. The application depends on the engine version and any changes during production.
\n3. The corresponding sealing ring with Mercedes OEM number A1039970045 is not included and must be ordered separately.<\/strong>
\n4. When replacing, also check the other rubber seals and injection parts.
\n5. Always check the Mercedes OEM number and the full engine number before ordering.<\/p>\n

Always check before purchase and installation whether the part is suitable and equivalent based on photos, description, and specifications; installed or used parts cannot be returned.<\/p>","protected":false},"excerpt":{"rendered":"

Mercedes W124 C124 S124 W126 R107 W201 W463 \u2013 each<\/h6>\n

Original Mercedes part \u2013 NOS (New Old Stock)<\/strong><\/p>\n

This original Mercedes injector sleeve<\/strong>, also known as fuel injector sleeve, injection valve sleeve, insulation sleeve or guide for the injection valve<\/strong>, is applied in various versions of the M103 six-cylinder petrol engine<\/strong> with KE-Jetronic fuel injection. Up to engine numbers.<\/p>","protected":false},"featured_media":20038,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"rs_blank_template":"","rs_page_bg_color":"","slide_template_v7":""},"product_cat":[977,1093,1510,583,2272],"product_tag":[],"vehicles":[],"class_list":["post-20037","product","type-product","status-publish","has-post-thumbnail","product_cat-injectie-carburateur-motor-aanbouwdelen-m103-6-cilinder-w124","product_cat-injectie-carburateur-m116-8-cilinder-smallblock-w201","product_cat-injectie-m103-6-cilinder-benzinemotoren-w126","product_cat-injectie-m110-6-cilinder-280","product_cat-mercedes-motoronderdelen","first","instock","taxable","shipping-taxable","purchasable","product-type-simple","add-to-wishlist-after_add_to_cart"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.stolkcarparts.com\/en\/wp-json\/wp\/v2\/product\/20037","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.stolkcarparts.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.stolkcarparts.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.stolkcarparts.com\/en\/wp-json\/wp\/v2\/comments?post=20037"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.stolkcarparts.com\/en\/wp-json\/wp\/v2\/media\/20038"}],"wp:attachment":[{"href":"https:\/\/www.stolkcarparts.com\/en\/wp-json\/wp\/v2\/media?parent=20037"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.stolkcarparts.com\/en\/wp-json\/wp\/v2\/product_cat?post=20037"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.stolkcarparts.com\/en\/wp-json\/wp\/v2\/product_tag?post=20037"},{"taxonomy":"vehicles","embeddable":true,"href":"https:\/\/www.stolkcarparts.com\/en\/wp-json\/wp\/v2\/vehicles?post=20037"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}