{"product_id":"pai-621207-oil-pickup-tube-o-ring-a4721870980","title":"PAI 621207 Oil Pickup Tube O-Ring | OEM A4721870980","description":"\u003ch2\u003ePAI 621207 Oil Pickup Tube O-Ring | Replaces Detroit Diesel A4721870980\u003c\/h2\u003e\n\n\u003cp\u003e\nThe \u003cstrong\u003ePAI 621207 Oil Pickup Tube O-Ring\u003c\/strong\u003e is a premium OEM-quality rectangular sealing ring designed for Detroit Diesel DD13, DD15, DD16, and Mercedes-Benz OM471 engines. Replacing OEM part number \u003cstrong\u003eA4721870980\u003c\/strong\u003e, this high-temperature Viton® (FKM) seal provides a secure connection between the oil pickup tube and oil pump, helping maintain proper oil pressure while preventing air leaks that can lead to oil pump cavitation and premature engine wear. citeturn0search1turn0search0\n\u003c\/p\u003e\n\n\u003cp\u003e\nThis seal is commonly replaced whenever the oil pan is removed, the oil pump is serviced, or a complete engine overhaul is performed. Because of its critical role in the engine lubrication system, replacing worn pickup tube seals during maintenance is inexpensive insurance against costly engine damage. citeturn0search1turn0search6\n\u003c\/p\u003e\n\n\u003cdiv style=\"background:#fff3cd;border:1px solid #f0c36d;padding:18px;border-radius:8px;margin:25px 0;\"\u003e\n\u003ch3\u003e⚠️ VIN or Engine Serial Number Required\u003c\/h3\u003e\n\n\u003cp\u003e\nDetroit Diesel DD13, DD15, and DD16 engines were built with multiple production updates throughout the years. \u003cstrong\u003ePlease provide your VIN or engine serial number before ordering\u003c\/strong\u003e so our diesel specialists can verify the correct oil pickup tube seal for your engine.\n\u003c\/p\u003e\n\n\u003cp\u003e\nVerifying your engine information before purchase helps eliminate ordering errors and ensures proper fitment.\n\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003ePremium PAI Industries replacement seal\u003c\/li\u003e\n\u003cli\u003eReplaces OEM Detroit Diesel A4721870980\u003c\/li\u003e\n\u003cli\u003eHigh-temperature Viton® (FKM) construction\u003c\/li\u003e\n\u003cli\u003eRectangular (D-Ring) oil pickup tube seal\u003c\/li\u003e\n\u003cli\u003eHelps maintain proper engine oil pressure\u003c\/li\u003e\n\u003cli\u003ePrevents air leaks at the oil pickup tube connection\u003c\/li\u003e\n\u003cli\u003eOEM-quality fit and sealing performance\u003c\/li\u003e\n\u003cli\u003eIdeal for oil pump replacement and engine rebuilds\u003c\/li\u003e\n\u003cli\u003eMade for heavy-duty diesel engine applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e PAI Industries\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePAI Part Number:\u003c\/strong\u003e 621207\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e A4721870980\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Oil Pickup Tube O-Ring \/ Rectangular Seal Ring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Viton® (FKM) 75 Durometer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 1.500\" I.D. × 0.195\" Cross Section × 0.245\" Thickness\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity Required:\u003c\/strong\u003e 2 Per Engine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eMajor Cross Reference Numbers\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eDetroit Diesel A4721870980\u003c\/li\u003e\n\u003cli\u003eDetroit Diesel A4721870580\u003c\/li\u003e\n\u003cli\u003eDetroit Diesel A4721870280\u003c\/li\u003e\n\u003cli\u003eFreightliner DDEA4721870980\u003c\/li\u003e\n\u003cli\u003ePAI 621207\u003c\/li\u003e\n\u003cli\u003eInterstate-McBee A-A4721870980\u003c\/li\u003e\n\u003cli\u003eInterstate-McBee A-A4721870580\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz A4721870980\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eDetroit Diesel DD13\u003c\/li\u003e\n\u003cli\u003eDetroit Diesel DD15\u003c\/li\u003e\n\u003cli\u003eDetroit Diesel DD16\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz OM471\u003c\/li\u003e\n\u003cli\u003eFreightliner Cascadia\u003c\/li\u003e\n\u003cli\u003eFreightliner Coronado\u003c\/li\u003e\n\u003cli\u003eFreightliner 114SD\u003c\/li\u003e\n\u003cli\u003eFreightliner 122SD\u003c\/li\u003e\n\u003cli\u003eWestern Star 4700\u003c\/li\u003e\n\u003cli\u003eWestern Star 4900\u003c\/li\u003e\n\u003cli\u003eWestern Star 5700XE\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eCommon Reasons for Replacement\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eOil pump replacement\u003c\/li\u003e\n\u003cli\u003eEngine overhaul or in-frame rebuild\u003c\/li\u003e\n\u003cli\u003eOil pan removal\u003c\/li\u003e\n\u003cli\u003eLow engine oil pressure diagnosis\u003c\/li\u003e\n\u003cli\u003eOil pickup tube replacement\u003c\/li\u003e\n\u003cli\u003ePreventive maintenance during engine service\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003cdiv style=\"background:#f8f8f8;padding:25px;border-left:4px solid #ff6a00;margin:25px 0;\"\u003e\n\u003ch3\u003e🔧 Complete Your Lower Engine Service\u003c\/h3\u003e\n\n\u003cp\u003e\nWhen servicing your oil pump or oil pickup tube, replace all sealing components while the engine is disassembled. Doing so helps maintain proper oil pressure, prevents future leaks, and minimizes repeat labor.\n\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e✔ PAI DD15 Oil Pump\u003c\/li\u003e\n\u003cli\u003e✔ Oil Pickup Tube O-Ring Kit\u003c\/li\u003e\n\u003cli\u003e✔ Oil Pickup Tube Gasket\u003c\/li\u003e\n\u003cli\u003e✔ Lower Engine Gasket Set\u003c\/li\u003e\n\u003cli\u003e✔ Oil Pan Gasket\u003c\/li\u003e\n\u003cli\u003e✔ Donaldson Oil Filter\u003c\/li\u003e\n\u003cli\u003e✔ Premium CK-4 Diesel Engine Oil\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003chr\u003e\n\n\u003cdiv style=\"background:#fff7ef;padding:20px;border:1px solid #ffb366;border-radius:8px;\"\u003e\n\u003ch3\u003e🚛 Frequently Purchased Together\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e✔ PAI DD15 Oil Pump\u003c\/li\u003e\n\u003cli\u003e✔ PAI Lower Engine Gasket Kit\u003c\/li\u003e\n\u003cli\u003e✔ Donaldson Oil Filter\u003c\/li\u003e\n\u003cli\u003e✔ DD15 Engine Rebuild Kit\u003c\/li\u003e\n\u003cli\u003e✔ Premium 15W-40 Diesel Engine Oil\u003c\/li\u003e\n\u003cli\u003e✔ Engine Assembly Lubricant\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eComplete your lower engine repair with premium sealing components to maximize lubrication system reliability and reduce future downtime.\u003c\/strong\u003e\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"PAI Industries","offers":[{"title":"Default Title","offer_id":67065412976685,"sku":null,"price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/4526\/0845\/files\/621207_01_LG.jpg?v=1784447294","url":"https:\/\/performancedieselgroup.com\/products\/pai-621207-oil-pickup-tube-o-ring-a4721870980","provider":"Performance Diesel Group","version":"1.0","type":"link"}