Dishwashers · parts

GDT665SMN8ES: GE catalog dishwasher parts

GE Appliances Parts lists 12 selected components for exact dishwashers model GDT665SMN8ES across 1 diagram section(s): UPPER RACK ASSEMBLY. This reference preserves each position and original part number, then identifies a successor only where GE explicitly prints one. Match the full appliance label and assembly before ordering or requesting a service quote.

Safety boundary

These entries identify catalog parts and give no removal, installation or internal repair procedure.
The exact owner's manual controls accessible maintenance; use qualified service for electrical, gas, cabinet, pump, motor, control or internal work.
Stop if the appliance label or observed part differs from the cited model/assembly.

Part typeSelected dishwashers components in GE exact-model assembly diagrams

Compatibility requires a direct model listing, explicit supersession, or equivalent manufacturer evidence.

Models explicitly covered

These model identities have the source evidence listed below. Read the part decision and suffix limits before ordering.

GDT665SMN8ES · Check model references · Manufacturer evidence ↗

Required identifiers

Complete appliance model label: GDT665SMN8ES
Assembly section and diagram position
Original part number and any explicitly listed successor
Serial or production information if the manufacturer requests it

Compatibility rules

Evidence applies to full model GDT665SMN8ES only; it does not establish another suffix or family member's fit.
UPPER RACK ASSEMBLY: Position 614: Dishwasher bottle hose cover — WD24X20263; no successor part number is asserted.
UPPER RACK ASSEMBLY: Position 615: COMPLETE UPPER SERVICE RACK ASSEMBLY — WD28X30220 → WD28X35782 (GE explicitly lists this successor).
UPPER RACK ASSEMBLY: Position 617: BOTTLE BLASTER HOSE — WD24X20262; no successor part number is asserted.
UPPER RACK ASSEMBLY: Position 618: MID SPRAY ARM ASSEMBLY — WD22X27740 → WD22X33498 (GE explicitly lists this successor).
UPPER RACK ASSEMBLY: Position 632: Dishwasher middle conduit — WD21X20309 → WD12X34182 (GE explicitly lists this successor).
UPPER RACK ASSEMBLY: Position 633: BOTTLE BLASTER — WD22X29899; no successor part number is asserted.
UPPER RACK ASSEMBLY: Position 634: BOTTLE WASHER CLIP — WD12X25301; no successor part number is asserted.
UPPER RACK ASSEMBLY: Position 650: Dishwasher inner rail upper rack assembly — WD30X20110; no successor part number is asserted.
UPPER RACK ASSEMBLY: Position 680: Dishwasher upper adjustable rack bracket — WD12X20108; no successor part number is asserted.
UPPER RACK ASSEMBLY: Position 681: Dishwasher upper adjustable rack bracket — WD12X20109; no successor part number is asserted.
UPPER RACK ASSEMBLY: Position 682: Dishwasher upper rack bracket — WD12X20112; no successor part number is asserted.
UPPER RACK ASSEMBLY: Position 683: Dishwasher upper rack bracket — WD12X20113; no successor part number is asserted.

Never assume

A nearby suffix or shared model prefix uses the same components.
A successor mapping can be reversed or extended to another model.
A component in the diagram has failed or is safe to replace yourself.
No successor shown means a part is available, discontinued, or interchangeable.
Price and inventory remain current; check the manufacturer's live listing before purchase.

Read the correct assembly first

Confirm GDT665SMN8ES character-for-character on the appliance label, then open the cited GE diagram for the assembly that contains the observed component. A diagram position identifies a catalog row, not a fault code.

Compare the original number and any explicit successor independently. This page selects useful entries from the diagrams; it is not a complete service bill of materials.

UPPER RACK ASSEMBLY

Position 614: Dishwasher bottle hose cover — WD24X20263; no successor part number is asserted.
Position 615: COMPLETE UPPER SERVICE RACK ASSEMBLY — WD28X30220 → WD28X35782 (GE explicitly lists this successor).
Position 617: BOTTLE BLASTER HOSE — WD24X20262; no successor part number is asserted.
Position 618: MID SPRAY ARM ASSEMBLY — WD22X27740 → WD22X33498 (GE explicitly lists this successor).
Position 632: Dishwasher middle conduit — WD21X20309 → WD12X34182 (GE explicitly lists this successor).
Position 633: BOTTLE BLASTER — WD22X29899; no successor part number is asserted.
Position 634: BOTTLE WASHER CLIP — WD12X25301; no successor part number is asserted.
Position 650: Dishwasher inner rail upper rack assembly — WD30X20110; no successor part number is asserted.
Position 680: Dishwasher upper adjustable rack bracket — WD12X20108; no successor part number is asserted.
Position 681: Dishwasher upper adjustable rack bracket — WD12X20109; no successor part number is asserted.
Position 682: Dishwasher upper rack bracket — WD12X20112; no successor part number is asserted.
Position 683: Dishwasher upper rack bracket — WD12X20113; no successor part number is asserted.

Before ordering or requesting service

Record the complete model label, assembly and diagram position with the part being compared.
Use only the original or explicitly listed successor for this exact evidence record; ask GE to resolve any discrepancy.
Check the live manufacturer listing for current availability and price.
Confirm owner-accessible tasks in the exact manual; share these catalog details with qualified service for internal repairs.

Sources and claim boundariesReviewed 2026-10-04

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