Diffuser Lock Washer, #10 Ext.Tooth, steel 410

Item #: 4078
$0.55

This diffuser lock washer is used with the screws and nuts that belong to heater 20286.50-BYP and 20286.75-BYP.

This part can be found on
Hot Spring F, H, J, JA from 1989 to 1989 • F, H, J from 1990 to 1994 • F, FH, G, J, S from 1995 to 1996 • H, J from 1994 to 1994.
Hot Spring pre 89 HP, I, IA from 1989 to 1989 • I from 1990 to 1994 • I from 1994 to 1994 • I, K from 1995 to 1996 • IA from 1990 to 1990.
Hot Spot Y, Z from 1995 to 1997.

View Diagrams & Part Compatibility

Ref. Diagram
Heater 20286.50 & 20286.75 (Hot Spring 1990 - 1994) View Diagram
Heater (95-96) 70914 & 70915 (Hot Spring 1995 - 1996) View Diagram
Heaters (Hot Spot 1995 - 1997) View Diagram
brand model years
Hot Spring Classic (F) 1990, 1991, 1992, 1993, 1994
Hot Spring Prodigy (H) 1994
Hot Spring Sovereign (I) 1994
Hot Spring Sovereign (IA) 1990
Hot Spring Jetsetter (J) 1994
Hot Spring Classic (F) 1995, 1996
Hot Spring Classic 230v. (FH) 1995, 1996
Hot Spring Grandee (G) 1995, 1996
Hot Spring Sovereign (I) 1995, 1996
Hot Spring Jetsetter (J) 1995, 1996
Hot Spring Highlife (K) 1995, 1996
Hot Spring Landmark (S) 1995, 1996
Hot Spot Hotspot 2 (Y) 1995, 1996, 1997
Hot Spot Round (Z) 1995, 1996, 1997

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