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Used With

AHE Boilers (2)
CG Boilers (29)
CG-5 Boilers (1)
CG-25 Boilers (1)
CGa Boilers (27)
CGa-5 Boilers (2)
CGa-25 Boilers (3)
CGi Boilers (85)
CGi-3 Boilers (13)
CGi-4 Boilers (12)

Review Score

(28)
(4)
(3)

Price Range

$10 to $15 (24)
$15 to $20 (9)
$20 to $25 (2)
$25 to $30 (3)
$30 to $35 (3)
$40 to $45 (1)
$45 to $50 (1)
$50 to $60 (14)
$60 to $70 (4)
$70 to $80 (6)

Weil McLain CGi Boiler Parts

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Product Image of Rollout Thermal Fuse Element, 228°C, 512-050-230
Rollout Thermal Fuse Element, 228°C, 512-050-230
SKU: 512-050-230
Weil-McLain
SKU: 512-050-230
Brand: Weil-McLain
(49)
$30.28 each
In Stock
Get 41 by Tue, Jul 7
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Product Image of Pilot Tubing w/ Compression Fittings, 22-3/4" Long, 560-742-860
$22.28 each
In Stock
Get 103 by Tue, Jul 7
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Product Image of Pilot Assembly Kit for CGT, CGS, CGi Boilers (NG), 511-330-080
$162.73 each
In Stock
Get 18 by Tue, Jul 7
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Product Image of Inducer Fan Assembly Kit for CGi, CGS Boilers, 381-356-499
$708.68 each
In Stock
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Product Image of Operating Temperature Control (All Sizes), 510-312-250
$183.47 each
In Stock
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Product Image of 1107-1 Control Module w/ 10 Second Pre-Purge for CGi, CGS, CGT Boilers, 511-330-090
$306.00 each
In Stock
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Product Image of Control Module, 381-330-025
Control Module, 381-330-025
SKU: 381-330-025
Weil-McLain
SKU: 381-330-025
Brand: Weil-McLain
(7)
$346.59 each
In Stock
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Product Image of Combination Pressure-Temperature Gauge Kit, 380-000-000
$53.10 each
In Stock
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Product Image of Inducer Fan Assembly Kit w/ Hardware for CGi S3 Boilers, 381-354-588
$380.70 each
In Stock
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Product Image of Stainless Steel Burner w/ Pilot Bracket for CG, CGA, CGi Boilers, 512-200-078
$33.25 each
In Stock
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Product Image of Control Transformer, 24V, 511-842-370
Control Transformer, 24V, 511-842-370
SKU: 511-842-370
Weil-McLain
SKU: 511-842-370
Brand: Weil-McLain
(8)
$64.65 each
In Stock
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Product Image of Pilot Assembly Kit for CGT, CGS, CGi Boilers (LP), 511-330-081
$138.36 each
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Product Image of 17" Air Pressure Switch Tubing, 590-317-650
$13.00 each
In Stock
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Product Image of Ignition Control Module for CGi Boilers (All Sizes), 511-330-099
$235.90 each
In Stock
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Product Image of Inducer Fan Assembly Kit for CGi Boilers, 381-354-580
$511.25 each
In Stock
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Product Image of Control Module For CGi Series 4 Boilers, 381-330-040
$257.83 each
In Stock
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Product Image of Air Pressure Switch, 1.40" W.C., for CGi Boilers (Size 4), 511-624-302
$58.50 each
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Product Image of Air Pressure Switch, 1.12" W.C., for CGi Boilers (Size 5), 511-624-303
$68.67 each
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Product Image of Pilot Burner Assembly Kit Intermittant Ignition for LGB, CGi Boilers, 511-330-219
$171.92 each
In Stock
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Product Image of Pressure Switch for CGI-6 or 8 , Ser 2 Boiler, 511-624-304
$58.50 each
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Product Image of 3/4" Drain Valve, 511-246-392
3/4" Drain Valve, 511-246-392
SKU: 511-246-392
Weil-McLain
SKU: 511-246-392
Brand: Weil-McLain
(1)
$27.89 each
In Stock
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Product Image of ASME Pressure Relief Valve (Boiler Sizes 85-125), 383-600-091
$53.10 each
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Product Image of Pilot Assembly Kit, 510-811-221
Pilot Assembly Kit, 510-811-221
SKU: 510-811-221
Weil-McLain
SKU: 510-811-221
Brand: Weil-McLain
(6)
$198.76 each
In Stock
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Product Image of Air Pressure Switch, 0' To 1999' 1.79" W.C., 511-624-401
$70.06 each
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Product Image of Stainless Steel Burner w/ Pilot Bracket for CG, CGA, CGi Boilers (Natural Gas), 512-200-079
$41.09 each
In Stock
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Product Image of Gasket, Inducer, 590-317-627
Gasket, Inducer, 590-317-627
SKU: 590-317-627
Weil-McLain
SKU: 590-317-627
Brand: Weil-McLain
(1)
$14.97 each
In Stock
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Product Image of Intermediate Section 51125, 311-103-845
Intermediate Section 51125, 311-103-845
SKU: 311-103-845
Weil-McLain
SKU: 311-103-845
Brand: Weil-McLain
$246.96 each
In Stock
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Product Image of 1/2" x 1/2" Gas Valve, Propane, 511-044-354
$201.95 each
In Stock
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In Stock
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Product Image of Burner CGT-5, 512-200-076
Burner CGT-5, 512-200-076
SKU: 512-200-076
Weil-McLain
SKU: 512-200-076
Brand: Weil-McLain
$72.00 each
In Stock
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In Stock
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Product Image of Main Burner Orifice (2.0mm) for CG, CGA, CGi Boilers (Natural Gas), 560-528-997
$11.00 each
In Stock
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Product Image of 3/4" x 3/4" Gas Valve, 511-044-353
3/4" x 3/4" Gas Valve, 511-044-353
SKU: 511-044-353
Weil-McLain
SKU: 511-044-353
Brand: Weil-McLain
$280.80 each
In Stock
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In Stock
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Product Image of Pressure Switch Tubing, 590-317-651
Pressure Switch Tubing, 590-317-651
SKU: 590-317-651
Weil-McLain
SKU: 590-317-651
Brand: Weil-McLain
$14.61 each
In Stock
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Product Image of Air Pressure Switch, .75" W.C., 511-624-405
Air Pressure Switch, .75" W.C., 511-624-405
SKU: 511-624-405
Weil-McLain
SKU: 511-624-405
Brand: Weil-McLain
(2)
$70.06 each
Backorder
Get it by Tue, Jul 28 - Tue, Aug 4
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Product Image of 2" Square Cut Seal, 592-800-011
2" Square Cut Seal, 592-800-011
SKU: 592-800-011
Weil-McLain
SKU: 592-800-011
Brand: Weil-McLain
(2)
$12.00 each
In Stock
Get 10 by Tue, Jul 7
In Stock
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Product Image of Air Pressure Switch, 1.2" W.C., 381-359-283
$74.64 each
In Stock
Get 5 by Wed, Jul 8
In Stock
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Product Image of Inducer Fan Assembly Kit for CGi S4 Boilers, 381-359-295
$467.27 each
In Stock
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In Stock
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Product Image of Replacement Section Assembly, 321-114-286
Replacement Section Assembly, 321-114-286
SKU: 321-114-286
Weil-McLain
SKU: 321-114-286
Brand: Weil-McLain
(1)
$1,246.89 each
In Stock
Get 2 by Wed, Jul 8 - Fri, Jul 10
In Stock
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Product Image of 1/2" NPT Valve-Gas Natural Gas w/o Brass Hose-Barb, 511-044-508
$205.31 each
In Stock
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In Stock
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Product Image of Pressure Differential Switch, 1.18" W.C., for CGi Boilers (Sizes 25, 3, 4), 511-624-450
$99.48 each
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Product Image of Burner Rest, 450-003-739
Burner Rest, 450-003-739
SKU: 450-003-739
Weil-McLain
SKU: 450-003-739
Brand: Weil-McLain
(1)
$15.43 each
In Stock
Get 1 by Wed, Jul 8
In Stock
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Product Image of NG to LP Conversion Kit for CGa-25 - CGa-7, 510-811-946
$432.37 each
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Product Image of Pilot Assembly Kit for CGi Boilers (All Sizes), 510-811-222
$281.33 each
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Product Image of Replacement Section Assembly, 321-114-289
Replacement Section Assembly, 321-114-289
SKU: 321-114-289
Weil-McLain
SKU: 321-114-289
Brand: Weil-McLain
$1,603.50 each
In Stock
Get 1 by Thu, Jul 9 - Mon, Jul 13
In Stock
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Product Image of Right Hand End Section 51128, 311-103-821
Right Hand End Section 51128, 311-103-821
SKU: 311-103-821
Weil-McLain
SKU: 311-103-821
Brand: Weil-McLain
$398.68 each
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Product Image of CGi8 Base Assembly Kit, 381-354-342
CGi8 Base Assembly Kit, 381-354-342
SKU: 381-354-342
Weil-McLain
SKU: 381-354-342
Brand: Weil-McLain
$735.26 each
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Product Image of Wiring Harness - Controls to Control Module, 591-391-894
$51.47 each
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Product Image of LP to NG Conversion Kit For Weil McLain CGi-3 & CGi-5 Boilers, 510-811-263
$320.18 each
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Product Image of Burner Mounting Panel, 450-003-692
Burner Mounting Panel, 450-003-692
SKU: 450-003-692
Weil-McLain
SKU: 450-003-692
Brand: Weil-McLain
$16.72 each
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Get it by Tue, Aug 4 - Tue, Sep 1
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