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GMB 525-8040 Mechanical Fuel PumpOE Quality 60-Day Returns
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Part #: 525-8040

GMB 525-8040 Mechanical Fuel Pump

⚙️ 74 vehicles fit this part
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✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford and Mercury, Bronco, Capri, Colony Park, Cougar, E-100 Econoline, F-100, F-250, LTD, Marquis, Montego, Mustang, and Villager
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Reliable Mechanical Fuel Pump for Ford and Mercury Vehicles

The GMB 525-8040 mechanical fuel pump is designed to meet OEM standards, providing dependable fuel delivery for select Ford and Mercury models. This pump requires no gasket or strainer, simplifying installation and maintenance.

  • OEM standard item grade ensures consistent performance
  • No gasket required for installation
  • Strainer not required, reducing complexity
  • Compatible with multiple Ford and Mercury models
  • Durable construction for long-lasting operation

Product Details and Specifications

The GMB 525-8040 mechanical fuel pump is engineered to deliver precise fuel flow for vehicles including the Ford Bronco, Mustang, F-100, F-250, E-100 Econoline, and Mercury Capri, Cougar, Colony Park, LTD, Marquis, Montego, and Villager. Its OEM standard grade ensures it meets factory specifications for reliable operation. The design eliminates the need for a gasket or strainer, which can streamline the replacement process and reduce potential points of failure. This pump is ideal for maintaining proper fuel pressure and flow in carbureted engines.

Compatible Vehicles and Applications

  • Ford Bronco mechanical fuel pump replacement
  • Fuel pump for Ford Mustang and F-100 models
  • Mercury Cougar and Capri fuel delivery component
  • Suitable for Ford E-100 Econoline and F-250 trucks
  • Replacement pump for Mercury Colony Park, LTD, Marquis, Montego, and Villager

Installation Notes and Tips

Installation of the GMB 525-8040 mechanical fuel pump is straightforward due to the no gasket and no strainer design. Ensure the mounting surface is clean and free of debris before installation. Verify fuel line connections are secure to prevent leaks. It is recommended to inspect related fuel system components during replacement to maintain optimal performance.

Quality Assurance and Warranty

This mechanical fuel pump is manufactured to meet OEM standards, ensuring compatibility and durability. While specific warranty details are not provided, GMB products typically adhere to strict quality control processes to support reliable operation in compatible Ford and Mercury vehicles.

BrandGMB
Part Number525-8040
Gaskets IncludedNo gasket required
Item GradeOem standard
Strainer IncludedNot required

This part fits 74 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1974FordBroncoN/A
1974FordF-100N/A
1974FordLTD5.8LV8N/A
1974MercuryCougar5.8LV8N/A
1974MercuryMarquis5.8LV8N/A
1974MercuryMontegoN/A
1973FordBroncoN/A
1973FordE-100 EconolineN/AManual Steering
1973FordE-100 Econoline5.0LV8N/AManual Steering
1973FordF-100N/A
1973FordF-250N/A
1973FordLTD5.8LV8N/A
1973FordMustangN/A
1973MercuryColony Park5.8LV8N/A
1973MercuryCougar5.8LV8N/A
1973MercuryMarquis5.8LV8N/A
1973MercuryMontegoN/A
1972FordBroncoN/A
1972FordE-100 EconolineN/AManual Steering
1972FordE-100 Econoline5.0LV8N/AManual Steering
1972FordF-100N/A
1972FordLTD5.8LV8N/A
1972FordLTDN/A
1972FordMustangN/A
1972MercuryColony Park5.8LV8N/A
1972MercuryCougar5.8LV8N/A
1972MercuryMarquis5.8LV8N/A
1972MercuryMontegoN/A
1971FordBroncoN/A
1971FordE-100 EconolineN/AManual Steering
1971FordE-100 Econoline5.0LV8N/AManual Steering
1971FordF-100N/A
1971FordLTDN/A
1971FordLTD5.8LV8N/A
1971FordMustangN/A
1971MercuryColony Park5.8LV8N/A
1971MercuryCougar5.8LV8N/A
1971MercuryMarquis5.8LV8N/A
1971MercuryMontegoN/A
1970FordBroncoN/A
1970FordE-100 EconolineN/A
1970FordF-100N/A
1970FordLTDN/A
1970FordLTD5.8LV8N/A
1970FordMustang5.8LV8N/A
1970FordMustangN/A
1970MercuryColony Park5.8LV8N/A
1970MercuryCougar5.8LV8N/A
1970MercuryMontegoN/A
1969FordBroncoN/ASingle action pump; From 01/12/1968
1969FordE-100 EconolineN/A
1969FordLTD5.8LV8N/A
1969FordLTDN/A
1969FordMustang5.8LV8N/A
1969FordMustangN/A
1969MercuryCougar5.8LV8N/A
1969MercuryMontego5.8LV8N/A
1969MercuryMontegoN/A
1968FordLTDN/A
1968FordMustang4.7LV8N/A
1968FordMustang5.0LV8N/A
1968MercuryCougar4.7LV8N/A
1968MercuryCougarN/A
1968MercuryMontegoN/A
1967FordLTD4.7LV8N/A
1967FordMustang4.7LV8N/AExc. High Performance
1967MercuryCapri4.7LV8N/A
1967MercuryCougar4.7LV8N/A
1967MercuryVillager4.7LV8N/A
1966FordLTD4.7LV8N/A
1966FordMustang4.7LV8N/AExc. High Performance
1966MercuryCapri4.7LV8N/A
1966MercuryVillager4.7LV8N/A
1965FordLTD4.7LV8N/APump w/o Filter Can

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

40621525804064403446588B0110PC8ZE9350AM23007M6588MF0065SP1002MP

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

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