ISO 9001:2015 Certified

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Quick Reference: BRUSH HOLDER ASSEMBLY – EMD D29 TRACTION MOTOR — Part number 8453470 . Brush Holder Assembly for EMD-D29 Traction Motor. Replaces Part No. 8174433 and Part No. 8290124 Available new and remanufactured. ISO 9001:2015 certified. Supco Canada Railway Supply Group — Maple, Ontario, Canada.

8453470 SUP-121-020 ⚡ Traction Motors › D29/D31 Traction Motor ISO 9001:2015 Certified

8453470 — BRUSH HOLDER ASSEMBLY – EMD D29 TRACTION MOTOR

Brush Holder Assembly for EMD-D29 Traction Motor. Replaces Part No. 8174433 and Part No. 8290124

Product Description

Brush Holder Assembly for EMD-D29 Traction Motor. Replaces Part No. 8174433 and Part No. 8290124

Part Numbers & Identification

Part number references for BRUSH HOLDER ASSEMBLY – EMD D29 TRACTION MOTOR
Reference Type Part Number
OEM / Cross-Reference Number 8453470
Supco Canada SKU SUP-121-020
Product Category Traction Motors
Subcategory D29/D31 Traction Motor
Availability New manufacture · Remanufactured exchange
Quality Standard ISO 9001:2015 — Full traceability

Compatibility & Cross-Reference

This part is an aftermarket replacement compatible with the following platforms. OEM part numbers are listed for reference only — Supco Canada is an independent manufacturer.

Platform OEM Reference Notes
EMD® / GE® Locomotive 8453470 Aftermarket replacement
Supco Canada Equivalent SUP-121-020 ISO 9001:2015 certified
Trademark Notice: OEM part numbers referenced on this page are used for identification and compatibility purposes only. Supco Canada Railway Supply Group is neither an authorized distributor nor affiliate of EMD® (Electro-Motive Diesel) or GE® (General Electric). Supco Canada's replacement parts are independently manufactured aftermarket alternatives.

Related Parts in D29/D31 Traction Motor

Other aftermarket parts in the same subcategory. All ISO 9001:2015 certified.

OEM Part Number Supco SKU Part Name
8494076 SUP-121-001 ARMATURE ASSEMBLY – EMD D29 TRACTION MOTOR
8490040 SUP-121-002 COMMUTATOR ASY
8307431 SUP-121-003 SHAFT ARMATURE – STANDARD
8307442 SUP-121-004 SHAFT ARMATURE – 005 O.S.
8307443 SUP-121-005 SHAFT ARMATURE – 025 O.S.
7450252 SUP-121-018 BEARING ASY – ARMATURE (HYATT)
7455694 SUP-121-019 BEARING ASY – ARMATURE(HYATT)
8238966 SUP-121-021 COIL ASY. .. MAIN FIELD – OPEN – NO. 1 – BOTTOM SIDE