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Part # 7750
QUAD RING, Fuel Primer
Product Details
Specifications
- Approval
- Condition
- New
- Dimensions
- N/A
- Weight
- N/A
- Unit of Measure
- Each
- McFarlane Part Number
- 7750
Product Description
Replacement Seal for McFarlane Piston Knob Assembly
If the quad rings (P/N 7750) on your McFarlane Piston Knob Assembly show wear, replace with these new McFarlane seals. 2 Seals are required.
Note: When servicing the McFarlane Fuel Primer, if the primer tube shows wear, replace with a new McFarlane Fuel Primer assembly. If the knob assembly or plunger shows wear, replace with McFarlane knob assembly P/N 7711 (coming soon!). If the plunger seal surface in the valve shows wear or is no longer sealing, replace the entire Fuel Primer unit. See ICA 7748 for details.
WARNING: Cancer and/or Reproductive Harm - California Proposition 65 Resources
FAQs
How do I keep contaminants out of my fuel system?
The fuel selector valve works in unscreened fuel. Contaminated fuel can cause selector valve seal damage. When fueling from possibly contaminated fuel sources McFarlane recommends the use of a fuel filter, such as Mr. Funnel or another filtering device, to reduce trash in the fuel system.
