
Raypak Genuine OEM Wire Harness IID R185B-R405B, 009490F
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Quick overview
- Genuine Raypak part The factory 009490F harness, not a spliced repair loom.
- Covers four models Listed for the R185B, R265B, R335B and R405B IID digital heaters.
- Pre-terminated Arrives as a complete harness with the connectors already fitted.
- The fix for damaged wiring Heat, rodents and corrosion at the connectors all end the same way, with a harness that has to be replaced.
- Removes guesswork A factory harness keeps every circuit landing where the heater wiring diagram says it should.
- Common fault chase Intermittent heater faults that move when the wiring is touched usually trace back to the harness.
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Genuine OEM Wire Harness IID R185B-R405B, 009490F
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Product details
The Raypak 009490F is the factory wire harness for the R185B, R265B, R335B and R405B IID digital pool heaters. It is the genuine Raypak part, supplied complete with its connectors.
Why harnesses fail
A pool heater cabinet is a hard place for wiring. Insulation stiffens and cracks with heat cycling, terminals corrode where moisture and pool chemistry reach them, and rodents nest inside cabinets over winter. The result is rarely a clean failure. It shows up as a heater that faults intermittently, or one that behaves differently when someone moves a wire while looking for the problem.
Replacing it
A new factory harness is the reliable end to that chase, because every lead is the right length and every connector lands where the heater wiring diagram expects. Check the model number on the heater rating plate before you order, since the A series heaters use different parts.
| Brand | Raypak |
|---|---|
| Manufacturer part number | 009490F |
| UPC | 840891012146 |
| Type | Wire harness |
| Part type | Pool heater part |
| Fits | Raypak model R185B, R265B, R335B, R405B IID digital pool heater |
| Shipping weight | 0.55 lb |
| Ships | Parcel |
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Questions and answers
What people ask about this product, answered by our pool techs.
Which heaters does this harness fit?
Is it the genuine Raypak part?
Will it fit an A series heater?
Why would a harness need replacing?
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