{"product_id":"mechanical-fuel-pump-m4503-1969-gmc-p15-p1500-work","title":"Hella Reliable Mechanical Fuel Pump For 1969 GMC P15 And P1500 Van Straight Bolt On Replacement No Heartbreak Install Smooth Cruising Dead Serious Classic Van Gasoline Engine Upgrade","description":"\u003cdiv\u003eMechanical fuel pump for 1969 GMC P15 van direct fit stops flow drop\u003cbr\u003e\n✔️ M4503 1pc fuel pump 1969 GMC P15 fits cross refs 40446 MF0051 \u003cp\u003eYou get a M4503 mechanical fuel pump that moves fresh gas to your engine block. This part drops right into the bay of your 1969 GMC P15 or P1500 van to bring back steady flow without hunting every night. It handles the lift work so you can cruise easier down the highway.\u003c\/p\u003e ✅ Part Number: M4503 ensures you buy the right replacement unit\u003cbr\u003e\n✅ Pack Size: 1 piece covers the whole rebuild job alone\u003cbr\u003e\n✅ Compatibility: Designed for 1969 GMC P15 and P1500 van trucks\u003cbr\u003e\n✅ Mechanism Class: Mechanical fuel pump drives flow without electric help\u003cbr\u003e\n✅ Equivalent Parts: Works with Airtex 40446, GMB 530-8070, and Onix OMP40446 tags\u003cbr\u003e \u003cp\u003e💡 How do mechanics determine if a mechanical fuel pump works correctly?\u003cbr\u003eYour choice affects engine performance and uptime on long hauls.\u003cbr\u003e- Inspect the lever arm stroke and linkage connection points near the distributor shaft\u003cbr\u003e- Confirm port diameters and routing paths match your existing hose setups\u003cbr\u003e- Reference part numbers like Onix OMP40446 to snag compatible stock at shops\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"ONIX","offers":[{"title":"Default Title","offer_id":67895621452011,"sku":"M4503-Fuel Pump-1969-GMC-P15\/P1500 Van-OMP40446","price":60.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/SP1021MP_FRO_P01_220_12cb76c9-3d49-4c20-98b5-9cb7a41ee475.jpg?v=1791397677","url":"https:\/\/vxb.com\/products\/mechanical-fuel-pump-m4503-1969-gmc-p15-p1500-work","provider":"VXB Bearings","version":"1.0","type":"link"}