Hummer H1 Mechanical Fuel Pump 6.5L 6.2L 1993 High Volume M73105SP1143MP
Hummer H1 Mechanical Fuel Pump 6.5L 6.2L 1993 High Volume M73105SP1143MP
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Condition: New other (see details)
This High Volume Hummer H1 6.5L, 6.2L 1993 Mechanical Fuel Pump, part number M73105SP1143MP, is built to deliver increased fuel flow to your diesel engine for consistent performance under load. As a mechanical fuel pump, it operates directly off the engine's camshaft, eliminating dependence on electrical components and providing a straightforward, proven method of fuel delivery. Its high-volume design supplies the additional fuel volume that 6.5L and 6.2L diesel engines demand, particularly during towing, hauling, or extended operation.
A Hummer H1 fuel pump that underperforms can lead to hesitation, power loss, or difficulty maintaining consistent RPMs, especially under heavy load or at higher altitudes. This mechanical fuel pump addresses those issues by supplying a steady, high-volume flow of fuel to keep the engine running smoothly across a range of driving conditions. Replacing a worn or failing pump with this unit helps restore proper fuel pressure and volume, reducing the risk of fuel starvation that can strain other engine components over time. It's a practical solution for owners looking to maintain the reliability their diesel engine was designed to deliver.
This 6.5L mechanical fuel pump is suited for Hummer H1 owners, diesel mechanics, and fleet maintenance operations working specifically with 1993 model year 6.5L or 6.2L engines. Anyone maintaining or restoring an H1 will find this pump a direct-fit component that addresses fuel delivery needs without modification. For those seeking a dependable, high-volume fuel pump matched to their engine specifications, this M73105SP1143MP unit offers the exact fitment and function required to keep the fuel system operating as intended.
📦 Shipping Information
United States Orders: Shipped via Canada Post. Estimated delivery: 4–7 business days (may take up to 10 business days if border delays occur).
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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