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FSB-4661 SPRING INSULATOR (Pack of 2)
Commercial diesel suspension. Match the listed part and engine identifiers before ordering.
2-Year WarrantyPAI Industries
$61.26$123.76
Save $62.50
Unavailable online — request lead time
PAI Part #FSB-4661
JAK'S Part #JAKS-FSB-4661
| Brand | PAI Industries |
Sold in a pack of 2. Price shown is for 2 pieces.
SPRING INSULATOR
OEM cross-references:
- MACK 10QK146A
- MACK 10QK146
- MACK 10QK146B
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.