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GSP-5988 RETAINER
Commercial diesel transmission. Match the listed part and engine identifiers before ordering.
2-Year WarrantyPAI Industries
$59.53$64.75
Save $5.22
In stock — ships same day
15 available
PAI Part #GSP-5988
JAK'S Part #JAKS-GSP-5988
Kit Membership
Used In These Kits
This part is included in 9 engine & overhaul kits — find yours below.
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806869BEARING AND SEAL KIT In stock -
806870BEARING AND SEAL KIT In stock -
806871BEARING KIT In stock -
806872Mack T310 M Transmisison Bearing And Seal Kit In stock -
GBK-5942BEARING AND SEAL KIT In stock -
GBK-6637BEARING AND SEAL KIT In stock -
GBK-6685BEARING AND SEAL KIT In stock -
GBK-8955BEARING AND SEAL KIT In stock -
GBK-8963BEARING AND SEAL KIT In stock - No kits match that search.
| Brand | PAI Industries |
RETAINER
OEM cross-references:
- MACK 31KD2136
- MACK 31KD333
- MACK 25097528
- PAI GSP-5988
Warranty: 24 months
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.









