Shopping for: Confirm the part against your engine serial number and application before ordering.
Change engine
LNU-1359 NUT (Pack of 5)
Commercial diesel air brake. Match the listed part and engine identifiers before ordering.
2-Year WarrantyPAI Industries
$14.05$29.00
Save $14.95
In stock — ships same day
3 available
PAI Part #LNU-1359
JAK'S Part #JAKS-LNU-1359
Kit Membership
Used In These Kits
This part is included in 27 engine & overhaul kits — find yours below.
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LPP-5621Mack Valve In stock -
LPP-5622PUSH PULL VALVE KIT In stock -
LPP-5623PUSH PULL VALVE KIT In stock -
LPP-5624PUSH PULL VALVE KIT In stock -
LPP-5625Universal VALVE In stock -
LPP-5626PUSH PULL VALVE KIT In stock -
LPP-5627Universal PUSH PULL VALVE In stock -
LPP-5628PUSH PULL VALVE KIT In stock -
LPP-5629PUSH PULL VALVE KIT In stock -
LPP-5632PUSH PULL VALVE KIT In stock -
LPP-5633Mack PP VALVE Confirm lead time -
LPP-5636PUSH PULL VALVE KIT In stock - LPP-5638PUSH PULL VALVE KIT View ›
- LPP-5639PUSH PULL VALVE View ›
- LPP-5641PUSH PULL VALVE KIT View ›
- LPP-5642PUSH PULL VALVE KIT View ›
- LPP-5643PUSH PULL VALVE KIT View ›
- LPP-5645PUSH PULL VALVE KIT View ›
- LPP-5647PUSH PULL VALVE KIT View ›
- LPP-5651PUSH PULL VALVE KIT View ›
- LPP-5652PUSH PULL VALVE KIT View ›
- LPP-5653PUSH PULL VALVE KIT View ›
- LPP-5654PUSH PULL VALVE KIT View ›
- LPP-5655PUSH PULL VALVE KIT View ›
- LPP-5656PUSH PULL VALVE KIT View ›
- LPP-5657PUSH PULL VALVE KIT View ›
- LPP-5659PUSH PULL VALVE KIT View ›
- No kits match that search.
Complete The Rebuild
Suggested Additional Parts
Commonly sold with this product. These parts are sold separately.
| Brand | PAI Industries |
Sold in a pack of 5. Price shown is for 5 pieces.
NUT
OEM cross-references:
- NAVISTAR 319345C1
- MACK 745-239357
- MACK 21AX828
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.