42310 Combu Upper Element Gasket – Replacement for 70452 & 70453
Part Number: 42310
Power Flame Part #: 985420
Used Especially With: Combu 40020 (Power Flame 985380)
🔍 Product Overview
The 42310 Combu Upper Element Gasket is a durable replacement gasket designed for use with Combu and Power Flame oil filter elements. This gasket ensures a secure seal between the upper portion of the oil filter element and the filter housing, preventing leaks and maintaining proper fuel flow.
⚠️ Note: This gasket is sold separately and does not include the oil filter element. For complete maintenance, ensure you also have the filter and lower gasket if applicable.
📌 Models
✅ Combu 70452
✅ Combu 70453
✅ Combu 40020 (Power Flame 985380)
✨ Key Features
✅ High-quality replacement gasket for upper oil filter seal
✅ Ensures leak-free installation on Combu and Power Flame units
✅ Durable construction for long-lasting performance
✅ Exact replacement for Power Flame 985420
✅ Easy to install during routine maintenance
📊 Specifications
| Specification | Details |
|---|
| Part Number |
42310 |
| Product Type |
Upper Element Gasket |
| Models |
70452, 70453, Combu 40020 (Power Flame 985380) |
| Power Flame |
985420 |
| Function |
Seals upper portion of oil filter element to prevent leaks |
| Includes Filter? |
No – sold separately |
⚠️ Common Symptoms Indicating Replacement
• Oil leakage around the upper portion of the filter element
• Reduced fuel flow or burner efficiency
• Worn, cracked, or hardened gasket during inspection
• Burner misfires or intermittent flame
❓ Frequently Asked Questions (FAQ)
Q: Does this gasket include the oil filter element?
A: No. The 42310 gasket is sold separately and only replaces the upper gasket portion.
Q: What models does this gasket fit?
A: Fits Combu 70452, 70453, and especially used with Combu 40020 / Power Flame 985380.
Q: Can I use this gasket with other filter elements?
A: Only recommended for the listed models. Using with other models may cause improper sealing or leaks.
Q: How often should the gasket be replaced?
A: Replace whenever the gasket appears worn, cracked, or during routine filter maintenance to ensure leak-free operation.
🛒 Shopping Tips
• Verify your model before purchasing
• Replace gasket whenever replacing the filter element to maintain proper seal
• Keep spare gaskets on hand for preventive maintenance
