ACDelco Gold 3604 Front Crankshaft Engine Oil Seal
ACDelco Gold 3604 Front Crankshaft Engine Oil Seal
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Condition: New other (see details)
The ACDelco Gold 3604 Front Crankshaft Oil Seal is engineered as a direct-fit replacement part for cars, designed to keep engine oil contained at the front of the crankshaft where it meets the timing cover. Built to OEM specifications, this crankshaft oil seal delivers a precise, snug fit that restores proper sealing function without modification to surrounding components. Its wear-resistant construction is the standout feature, giving it the durability needed to withstand constant rotational friction and heat cycling under the hood.
When a front crankshaft seal begins to wear, it can allow oil to seep past the crankshaft and onto the timing cover or drive belts, leading to slow leaks, low oil levels, and potential contamination of other engine components. Installing this ACDelco Gold oil seal during routine maintenance or as part of a timing cover or timing belt service helps head off those issues before they become costly repairs. Because it's manufactured to match original equipment tolerances, mechanics and DIY owners alike can expect straightforward installation without the fitment guesswork that sometimes comes with aftermarket alternatives.
This ACDelco front crankshaft seal suits car owners performing preventive maintenance, as well as technicians handling timing service or oil leak repairs who need a dependable, high-quality replacement part. For anyone searching for an OEM-fit crankshaft oil seal to restore proper engine sealing and protect against future leaks, this part offers the durability and precision required for reliable, long-term engine performance.
📦 Shipping Information
United States Orders: Shipped via Chit Chats Express . Estimated delivery: 4–7 business days
Canadian Orders:Orders are shipped via Chit Chats. Estimated delivery is typically 2–6 business days, depending on destination and carrier processing times.
International Orders:Shipped with Chit Chats or Canada Post, depending on service availability. Estimated delivery: 7–15 business days (varies by destination).
Returns & Refunds Policy: We offer a 30-day return window. Items must be gently used, in their original packaging and not have major signs of use/damage
Customs Duties & Import Fees: Orders shipped outside Canada may be subject to import duties, taxes, or customs fees. For U.S. orders, all duties are pre-paid and included—no extra charges at delivery.
Disclaimer: At DaveyDooDeals, our products are sourced from trusted channels, including surplus warehouses, authorized distributors, and carefully selected clearance inventories. While many items are new and unused, some are reclaimed from decommissioned equipment or overstock. Each listing clearly states the item’s condition and any known defects. In the unlikely event that a defect is missed, our 30-day return policy has you covered.
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