Bearing Cup, PAI HCU-7173-TIM (OEM 39520), Pack of 1
Used In These Kits
This part is included in 1 engine & overhaul kits — find yours below.
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HBS-5428-TIMCUP AND CONE SET In stock - No kits match that search.
Suggested Additional Parts
Commonly sold with this product. These parts are sold separately.
| Brand | PAI Industries |
Pack of 1.
PAI HCU-7173-TIM: Bearing Cup. Bearing cup for the listed Fuller transmission series. Manufacturer-designated main reference: 39520.
PAI catalog application categories
FULLER 5106 SERIES; FULLER 5406 SERIES; FULLER 6205 SERIES; FULLER 6206 MIDRANGE SERIES; FULLER 6306 MIDRANGE SERIES; FULLER 6406 SERIES. Confirm the complete required part number and configuration before ordering.
Manufacturer product cross-references
MACK 8236-39520
Fits:
- FULLER 5106 SERIES
- FULLER 5406 SERIES
- FULLER 6205 SERIES
- FULLER 6206 MIDRANGE SERIES
- FULLER 6306 MIDRANGE SERIES
- FULLER 6406 SERIES
OEM cross-references:
- MACK 8236-39520
- PAI HCU-7173-TIM
Warranty: 24 months
These catalog references may identify this part or components in an assembly. A listed number alone does not confirm whole-assembly interchange or vehicle fitment. Confirm the required part before ordering.
| Number |
|---|
| MACK 8236-39520 |
| PAI HCU-7173-TIM |
No cross-reference numbers match that search.
Most PAI parts carry a 2-year unlimited-mileage PAI warranty — 3 years on the High Performance tier, 1 year on Excel by PAI. See Warranty & Returns for full coverage terms, or call a specialist to confirm the exact coverage on this part.
PAI published warranty tiers: High Performance — 3-Year · Genuine PAI — 2-Year · Excel — 1-Year, unlimited mileage. The badge beside the price shows this product's recorded term; when no badge is shown, confirm coverage with a specialist.



