{"product_id":"gm-delco-moraine-5454486-p-14507-wheel-cylinder-cup-set-nos","title":"GM \/ Delco Moraine 5454486 (P‑14507) Wheel Cylinder Cup Set – NOS","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eGM \/ Delco Moraine 5454486 (P‑14507) Wheel Cylinder Cup Set – NOS\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eGenuine New Old Stock Delco Moraine \u003cstrong\u003eP‑14507\u003c\/strong\u003e wheel‑cylinder cup set containing four original Delco rubber cups. Correct for early‑1950s GM full‑size models using the 1\" Delco front wheel cylinders, including \u003cstrong\u003e1951–53 Chevrolet\u003c\/strong\u003e (Styleline, Fleetline, 150, 210, Bel Air) and \u003cstrong\u003e1951–53 Pontiac\u003c\/strong\u003e (Chieftain, Streamliner, Star Chief).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePerfect for OEM‑correct brake service, concours restorations, or period‑authentic parts collections.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e • GM Part: 5454486 • Delco Code: P‑14507 • Contents: Four wheel‑cylinder cups • Application: 1\" front wheel cylinders • Models: Chevrolet \u0026amp; Pontiac full‑size, 1951–53 • Condition: NOS, stored in climate‑controlled inventory\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA rare early‑Delco service component—excellent for restoration‑grade brake work.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eGM \/ Delco Moraine 5454486 – P‑14507\u003c\/strong\u003e is not a full “brake kit” but a \u003cstrong\u003efactory Delco cup set\u003c\/strong\u003e—a small‑format service part containing \u003cstrong\u003efour wheel‑cylinder cups\u003c\/strong\u003e. These cup sets were used across multiple early‑1950s GM brake systems and were often paired with 900‑, 901‑, or 903‑series repair kits when only the rubber cups needed replacement.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003ePart identity and purpose\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eGM Part:\u003c\/strong\u003e 5454486 \u003cstrong\u003eDelco Moraine Code:\u003c\/strong\u003e \u003cstrong\u003eP‑14507\u003c\/strong\u003e \u003cstrong\u003eType:\u003c\/strong\u003e Wheel‑cylinder cup set \u003cstrong\u003eContents:\u003c\/strong\u003e \u003cstrong\u003eFour rubber cups\u003c\/strong\u003e (typically 1\" bore) \u003cstrong\u003eEra:\u003c\/strong\u003e Early–mid 1950s GM \u003cstrong\u003eUse case:\u003c\/strong\u003e Replacement cups for front wheel cylinders when the pistons, springs, and boots were still serviceable.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThese “P‑series” cup sets were sold as economical alternatives to full repair kits.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003eFitment chart (best‑verified applications)\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eBecause P‑14507 is a \u003cstrong\u003ecup‑only\u003c\/strong\u003e service part, its fitment follows the \u003cstrong\u003e1\" Delco front wheel cylinders\u003c\/strong\u003e used on early‑1950s GM full‑size platforms.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eChevrolet – Full‑Size (Front Wheel Cylinders)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1951 Styleline \/ Fleetline\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1952 Styleline \/ Fleetline\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1953 150 \/ 210 \/ Bel Air\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePontiac – Full‑Size (Front Wheel Cylinders)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1951 Chieftain \/ Streamliner\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1952 Chieftain \/ Streamliner\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1953 Chieftain \/ Star Chief\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"CorvairFarmer","offers":[{"title":"Default Title","offer_id":48676001743099,"sku":null,"price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/3740\/8251\/files\/aa1_f80e8b33-f4ef-436c-8e07-3c8b408a6911.jpg?v=1775943627","url":"https:\/\/corvairfarmer.com\/products\/gm-delco-moraine-5454486-p-14507-wheel-cylinder-cup-set-nos","provider":"CorvairFarmer","version":"1.0","type":"link"}