GKT-3986 SLAVE VALVE KIT
What’s In This Kit
Browse 6 included components with current product details and availability.
Used In These Kits
This part is included in 3 engine & overhaul kits — find yours below.
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GBK-6637BEARING AND SEAL KIT In stock -
GBK-8957BEARING AND SEAL KIT In stock -
GBK-8963BEARING AND SEAL KIT In stock - No kits match that search.
Suggested Additional Parts
Commonly sold with this product. These parts are sold separately.
| Brand | PAI Industries |
SLAVE VALVE KIT
OEM cross-references:
- EF39740 K-1699
- EF39740-001 1K1699
- EF64510-016 15758
- GSL-0383 3088-71206
- GBK-3986-003 56AX451
- FAF-4555 5627-820823
- FSP-4556 5627-820824
- MACK 3088-K1449
- NAVISTAR 317811C92
- MACK 28KB122
- MACK 25KB11
- FULLER K-1449
- NAVISTAR 317811C93
- PAI GKT-3986
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 |
|---|
| EF39740 K-1699 |
| EF39740-001 1K1699 |
| EF64510-016 15758 |
| GSL-0383 3088-71206 |
| GBK-3986-003 56AX451 |
| FAF-4555 5627-820823 |
| FSP-4556 5627-820824 |
| MACK 3088-K1449 |
| NAVISTAR 317811C92 |
| MACK 28KB122 |
| MACK 25KB11 |
| FULLER K-1449 |
| NAVISTAR 317811C93 |
| PAI GKT-3986 |
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.













