Directory: Catalog > Water Heaters > A.O. Smith > Repair Parts

A.O. Smith Water Heater Repair Parts - Beginning with 7 or 8

Parts that we offer for sale are listed in numerical order. Click on the part number link for pricing and ordering information, or return to our AO Smith Parts Index.

Go to a part beginning with: 70, 71, 73, 75, 76, 77, 78, 79, 8

Beginning with 70:

• 7000-
• 700074-003: Element Boxed 4000/208 CI (new # 100108483)
• 700074-005: Element Boxed 4000/240 CI (new # 100108482)
• 700074-010: Element Boxed 4000/480 CI (new # 100108494)
• 700074-012: Element Boxed 4500/240 CI (new # 100108488)
• 700074-014: Element Boxed 4500/277 CI (new # 100108491)
• 700074-015: Element Boxed 4500/480 CI (new # 100108495)
• 700074-017: Commercial Element 4500CI/600V (new # 100108662)
• 700074-019: Element Boxed 5000/208 CI (new # 100108485)
• 700074-021: Element Boxed 5000/240 CI (new # 100108489)
• 700074-024: Element Boxed 5000/480 CI (new # 100108496)
• 700074-028: Element Boxed 6000/208 CI (new # 100108486)
• 700074-030: Element Boxed 6000/240 CI (new # 100108484)
• 700074-032: Element Boxed 6000/277 CI (new # 100108493)
• 700074-034: Element Boxed 6000/480 CI (new # 100108497)
• 700074-044: Element Boxed 9000/208 CI (new # 100108487)
• 700074-045: Element Boxed 9000/240 CI (new # 100108490)
• 700074-047: Element Boxed 9000/480 CI (new # 100108498)
• 7001-
• 700102-081: Element 480/6000 (new # 100110057)
• 700143-074: Element 208V 5500W (new # 100109755)
• 700149-003: 120-1500 FL Element (new # 100110019)
• 700149-016: 240-4500 FL Element (new # 100110007)
• 700159-004: Element 208/3KW/6 (new # 100110102)
• 700159-005: Element 240/3KW/6 (new # 100110112))
• 700159-007: Element 480/3KW/3 (new # 100110126)
• 700159-009: Element 480/2KW/3 (new # 100110121)
• 700159-010: Element 208/5KW/6 (new # 100110099)
• 700159-012: Element 480-18.KW3 (new # 100110124)
• 700159-013: Element 480/5KW/3 (new # 100110127)
• 700159-014: Element 480/6KW/6 (new # 100110134)
• 700159-017: Element 240/6KW/6 (new # 100110115)
• 700159-018: Element 480/6KW/3 (new # 100110128)
• 700159-022: Element 208/7.5KW/6 (new # 100110104)
• 700159-023: Element 240/7.5KW/6 (new # 100110116)
• 700159-024: Element 480/7.5KW/3 (new # 100110129)
• 700159-027: Element 240/9KW/6 (new # 100142453)
• 700159-028: Element 480/9KW/6 (new # 100110135)
• 700159-029: Element 480/9KW/3 (new # 100110131)
• 700159-031: Element 240/10KW/6 (new # 100110119)
• 700159-032: Element 480/10KW/3 (new # 100110132)
• 700159-033: Element 208/12KW/6 (new # 100110107)
• 700159-034: Element 240/12KW/6 (new # 100110120)
• 700159-036: Element 480/12KW/6 (new # 100142457)
• 700159-037: Element 480/12KW/3 (new # 100110133)
• 700159-040: Element 208/15KW/6 (new # 100110108)
• 700159-042: Element 240/15KW/6 (new # 100110109)
• 700159-043: Element 480/15KW/6 (new # 100110138)
• 700159-044: Element 480/15KW/3 (new # 100110122)
• 700159-047: Element 208/18KW/6 (new # 100110101)
• 700159-049: Element 240/18KW/6 (new # 100110111)
• 700159-050: Element 480/18KW/6 (new # 100110137)
• 700159-051: Element 480/18KW/3 (new # 100110124)
• 700159-054: Element 480/7.5KW/3 (new # 100110125)
• 700159-056: Element 220/15KW/6 (new # 100110139)
• 700159-057: Element 240/15KW/6 (new # 100110110)
• 700159-060: Element 480/15KW/3 (new # 100110123)
• 700182-001: Manifold - Natural Gas (new # 100108888)
• 7004-
• 700407-002: 1-3/8 in. WSHTR 4500 Best (new # 100108812)
• 700499-000: Element Boxed TG Gaskets (new # 100108434)
• 7005-
• 700583-000: Lower Thermostat WH9C-6 180° (new # 100108952)
• 700588-000: Upper Thermostat WH10C-6 180° (new # 100108951)
• 700597-038: Element 480/18KW/3 (new # 100110130)
• 7006-
• 700656-001: 1-3/8 in. SHTR 3800 Best (new # 100108796)
• 700656-002: 1-3/8 in. SHTR 3000 Best (new # 100108813)
• 700661-000: Element Boxed 2000/208 CI (new # 100108499)
• 700661-002: Element Boxed 2000/240 CI (new # 100108500)
• 700661-006: Element Boxed 2000/480 CI (new # 100108503)
• 700661-008: Element Boxed 3000/208 CI (new # 100108505)
• 700661-010: Element Boxed 3000/240 CI (new # 100108501)
• 700661-012: Element Boxed 3000/277 CI (new # 100108502)
• 700661-014: Element Boxed 3000/480 CI (new # 100108504)
• 700688-004: Pilot Propane (new # 100111382)
• 700688-006: Pilot Propane (new # 100111381)
• 700688-008: Pilot Propane (new # 100111382)
• 700688-009: Pilot Propane (new # 100111382)
• 700688-014: Pilot Propane (new # 100111381)
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Beginning with 71:

• 71232: Final Burner Assembly, Natural Gas, #32 Orifice (new # 100097275)
• 71233: Final Burner Assembly, Natural Gas, #33 Orifice (new # 100097277)
• 71236: Final Burner Assembly, Natural Gas, #36 Orifice (new # 100097279)
• 71243: Final Burner Assembly, Natural Gas, #43 Orifice (new # 100097283)
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Beginning with 73:

• 73939: Blower/Drafthood/JBox Assembly, 165F (new # 100097973)
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Beginning with 75:

• 75143-36: Magnesium Anode .84 Diameter X 33 in. (new # 100108660)

Beginning with 76:

• 760-
• 76005-4-B: 24V - Natural Gas (new # 100110159)
• 762-
• 76200: Dual Control (new # 100110181)
• 76200-1: Dual Control (new # 100110181)
• 76200-B: Dual Control (new # 100110181)
• 76244: Manifold (new # 100110851)
• 76244-0: Gasket Skirt Ring (new # 100110851)
• 76244-000: Manifold (new # 100110851)
• 76244-2: Manifold (new # 100110863)
• 76244-3: Manifold (new # 100110864)
• 76244-4: Manifold (new # 100110865)
• 764-
• 76468-7: Gas Valve - Propane (new # 100109851)
• 76468-7-B: Gas Valve - Propane (new # 100109851)
• 765-
• 76527-1: Valve T and P ¾ (new # 100110605)
• 76527-2: Relief Valve (new # 100110738)
• 76527-3: T & P Valve (replaced with 100109259)
• 766-
• 76625: Transformer (new # 100111548)
• 767-
• 76707: Reducer Flue (new # 100027537)
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Beginning with 77:

• 777-
• 77770: Ignitor Control (new # 100109872)
• 77773: Flame Sensor (new # 100110227)
• 77781: Gas Valve - Natural Gas (new # 100110191)
• 77781-2: Gas Valve (new # 100110193)
• 77781-2-B: Gas Valve (new # 100110193)
• 77781-B: Gas Valve - Natural Gas (new # 100110191)
• 77782: Valve Pilot (new # 100110194)
• 77782-2: Valve Pilot (new # 100110195)
• 77782-3: Valve Pilot (new # 100110195)
• 77782-3-B: Valve Pilot (new # 100110195)
• 77782-B: Valve Pilot (new # 100110194)
• 778-
• 77884: Swordfish Burner Assembly (new # 100110643)
• 779-
• 77937-2: Gas Valve - Natural Gas (new # 100109913)
• 77937-3: Gas Valve - Propane (new # 100109915)
• 77937-4: Gas Valve - Natural Gas (new # 100109913)
• 77937-5: Gas Valve - Propane (new # 100109915)
• 77944: Pilot Burner - Natural Gas (new # 100110196)
• 77944-1: Pilot Burner - Propane (new # 100110197)
• 77944-10: Pilot Burner - Natural Gas (new # 100110196)
• 77944-11: Pilot Burner - Propane (new # 100110197)
• 77944-12: Pilot Burner - Natural Gas (new # 100110196)
• 77944-13: Pilot Burner - Propane (new # 100110197)
• 77944-14: Pilot Burner - Natural Gas (new # 100110196)
• 77944-14-B: Pilot Burner - Natural Gas (new # 100110196)
• 77944-15: Pilot Burner - Propane (new # 100110197)
• 77944-2: Pilot Burner - Natural Gas (new # 100110196)
• 77944-3: Pilot Burner - Propane (new # 100110197)
• 77944-5: Pilot Burner - Propane (new # 100110197)
• 77944-6: Pilot Burner - Natural Gas (new # 100110196)
• 77944-7: Pilot Burner - Propane (new # 100110197)
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Beginning with 78:

• 780-
• 78057-1: Effikal Damper 8 in. Cast Base Style (new # 100110800)
• 78057-12: Effikal Damper 8 in. Cast Base Style (new # 100110800)
• 78057-16: Effikal Damper 8 in. Cast Base Style (new # 100110800)
• 78057-3: Effikal Damper 6 in. Cast Base Style (new # 100110799)
• 78057-4: Effikal Damper 8 in. Cast Base Style (new # 100110800)
• 78058: Valve Pilot (new # 100110194)
• 78083: Primary Control (new # 100110513)
• 781-
• 78168: Flow Switch (new # 100110588)
• 78190-4: Gas Control HW120-225,300,399 - Natural Gas (new # 100109891)
• 78191-1: IID Control (new # 100110205)
• 78191-1-B: IID Control (new # 100110205)
• 78191-3: IID Control (new # 100110205)
• 78192: Pilot Burner (new # 100110206)
• 78192-1: Pilot Burner (new # 100110207)
• 78192-B: Pilot Burner (new # 100110206)
• 782-
• 78259: Block Fuse (new # 100110212)
• 78259-B: Block Fuse (new # 100110212)
• 78260: Block Fuse (new # 100110213)
• 78260-B: Block Fuse (new # 100110213)
• 78261: Block Fuse (new # 100110214)
• 78261-B: Block Fuse (new # 100110214)
• 78261-W: Block Fuse (new # 100110214)
• 78268: Terminal Block (new # 100110215)
• 78268-B: Terminal Block (new # 100110215)
• 78269: Block Terminal (new # 100110216)
• 78269-B: Terminal Block (new # 100110216)
• 78270: Terminal Block (new # 100110268)
• 78273: Buss Fuse (new # 100110745)
• 78274: Transformer (new # 100111548)
• 78274-B: Transformer (new # 100111548)
• 78275: 30A-3P-120 Volt Contactor (new # 100110217)
• 78275-B: Commercial Contactor (new # 100110217)
• 784-
• 78449: Terminal Block (new # 100110268)
• 78449-B: Terminal Block (new # 100110268)
• 78450: Gas Valve - Natural Gas (new # 100110218)
• 78450-1: Gas Valve - Propane 1 in. X 1 in. (new # 100110219)
• 78450-1-B: Gas Control HW420-670 - Propane (new # 100110219)
• 78450-2: Gas Control HW420-670 - Natural Gas (new # 100110218)
• 78450-5: Gas Control HW420-670 - Propane (new # 100110219)
• 78450-7: Gas Valve - Natural Gas (new # 100110220)
• 78450-7-B: Gas Valve - Natural Gas (new # 100110220)
• 78450-B: Gas Control HW420-670 - Natural Gas (new # 100110218)
• 78481-1: Gas Valve - Propane (new # 100110222)
• 78481-1-B: Gas Valve - Propane (new # 100110222)
• 78481-3: Gas Valve - Natural Gas (new # 100110223)
• 78481-3-B: Gas Valve - Natural Gas (new # 100110223)
• 78482-1: Valve Gas 1-1/4 V8943A-1020 (new # 100027860)
• 78486: Gas Control HW420-670 - Natural Gas (new # 100110218)
• 78486-1: Gas Control HW420-670 - Propane (new # 100110219)
• 78486-11: Gas Control HW420-670 - Natural Gas (new # 100110218)
• 78486-2: Gas Control HW420-670 - Natural Gas (new # 100110218)
• 78486-3: Gas Control HW420-670 - Propane (new # 100110219)
• 785-
• 7855: Well (new # 100110604)
• 78557-1-B: MV - Natural Gas (new # 100110089)
• 786-
• 78685-3: Brass Tee (new # 100110224)
• 78685-3-B: Brass Tee (new # 100110224)
• 787-
• 78710: Flame Sensor (new # 100110227)
• 78710-B: Flame Sensor (new # 100110227)
• 788-
• 78882: Bracket Burner Support (new # 100110357)
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Beginning with 79:

• 7973: Gasket, Neoprene (new # 100004184)
• 7973-1: Gasket, Neoprene (new # 100004184)
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Beginning with 8:

• 83421: Aquastat Assembly, 307V, Dual, 1997 (new # 100107859)
• 85297-T: Pump 1-1/4 in. BR (new # 100110228)
• 85405: Support Ring (new # 100110422)
• 86564-T: Pump 1 1/2 in. BR (new # 100110229)
• 86638-2: Nipple Pipe 1.5 in. X 3 in. (new # 100028919)
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