Exploded parts diagrams: This part is shown as item #9M on the Raypak 55B Model Versa (10/01/89-4/15/13); item #10m on the Raypak Versa 105B Bronze & Cast Iron Heater (6/1/99-pres) exploded parts diagrams.
🔧 Raypak 55B Model Versa (10/01/89-4/15/13) – exploded parts diagram

The numbered parts below make up this assembly. Parts we stock are linked – click any to view.
🔧 Exploded diagram and parts
This part belongs to the Raypak 55B Model Versa (10/01/89-4/15/13) assembly. Everything listed below is something we stock for it, and the numbers match the diagram.
Gaskets
| No. | Part | Our part number | Availability | |
|---|---|---|---|---|
| 2H | ![]() |
Header Tube, Raypak 55B | 004695F | Available to order |
| 5H | ![]() |
Unitherm Governor Sleeve, Raypak 53/53A/55A | 400734 | 3 in stock |
| 7H | ![]() |
Drain Valve, Raypak 53/53A/55A/105A/105B/151/153/155A/183A | 013793F | 8 in stock |
| 8H | ![]() |
Bulb Well, Raypak 53/53A/55A/151/153/155A/183A | 007211F | Available to order |
| 10H | ![]() |
Gasket, Raypak 55A, Unitherm Governor, 1-7/16"ID, 1-7/8"OD | 800276 | Available to order |
| 11H | ![]() |
Flange, Raypak 53/53A/55A/153/155A/183A/185, In/Out | 002432F | Available to order |
| 12H | ![]() |
Gasket, Raypak 53/53A/55A/105A/151, Flange, 1-9/16"ID, 2-1/8"OD | 800013B | 3 in stock |
| 14H | ![]() |
Unitherm Governor Assy, Raypak Versa 055B | 002546F | Available to order |
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Temp Sensor Retainer Kit, Qty 5, Raypak ELS/53A/55A/105A/B | 100-10000413 | Available to order | |
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Header Plug, Raypak, 55B | 501329 | 11 in stock | |
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Heat Exchanger, Raypak 55B | 004694F | Available to order |
Hi Limits
| No. | Part | Our part number | Availability | |
|---|---|---|---|---|
| 1C | ![]() |
Hi Limit, Raypak 53/53A/55A, Auto Reset 13-B, 135degF | 600889B | 2 in stock |
| 2C | ![]() |
Hi Limit, Raypak 53/53A/55A, Auto Reset 14-B, 140degF | 600890B | 5 in stock |
| 3C | ![]() |
Thermostat, Raypak ELS/53/105A/105B/153/155A/183A/185B/RP2100 | 003346F | Available to order |
| 4C | ![]() |
PCB, Raypak 55A/105A/155A/185A, IID | 005086B | 3 in stock |
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Thermostat Kit, Raypak 55A/185A, IID, 10A | 005390F | Available to order |
Complete wiring boxs
| No. | Part | Our part number | Availability | |
|---|---|---|---|---|
| 5S | ![]() |
Wiring Box, Raypak 55A | 306094 | 1 in stock |
Pilots
| No. | Part | Our part number | Availability | |
|---|---|---|---|---|
| 3P | ![]() |
Pilot, Raypak 53A/55A/105A/151/153/155A, Nat./LP,After 06/00 | 002003F | 16 in stock |
| 9P | ![]() |
Thermocouple, Raypak 53/53A/55A/105A/151/153/155A, MV | 600019B | Available to order |
Thermostat Knobs
| No. | Part | Our part number | Availability | |
|---|---|---|---|---|
| 1M | ![]() |
Pressure Switch, Raypak Versa/Gemini/RP2100 | 062237B | 2 in stock |
| 3M | ![]() |
Thermostat Knob,Raypak 53/ELS/53A/55A/105A/105B/151/153,Blk | 006885F | 1 in stock |
| 4M | ![]() |
Knob Stop, Raypak ELS/53A/55A/105A/105B/153/155A/183A/185A | 006886F | 2 in stock |
| 6M | ![]() |
Transformer, Raypak 55A/R185/185/207A/206A/R185A, 115v/230v | 006736F | 6 in stock |
Burner Orifices
| No. | Part | Our part number | Availability | |
|---|---|---|---|---|
| 2B | ![]() |
SRV Burner Kit, Raypak, 10 Pack | 100-10000414 | 31 in stock |
| 3B | ![]() |
Burner Orifice, 5 Pk, Raypak Model 53A/55A, Nat., Sea Level | 350081F | 5 in stock |
Parts that go with this
| Part | Our part number | Availability | |
|---|---|---|---|
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Silicone Based Lubricant 1oz 00150 | 00150 | 343 in stock |
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O-Ring Chart, Aladdin | MG1 | 17 in stock |


































