Shopping for: Confirm the part against your engine serial number and application before ordering.
Change engine
LRV-3637 RG-2 RELAY VALVE
Commercial diesel electrical. Match the listed part and engine identifiers before ordering.
2-Year WarrantyPAI Industries
$126.85$137.97
Save $11.12
In Stock
PAI Part #LRV-3637
JAK'S Part #JAKS-LRV-3637
| Brand | PAI Industries |
RG-2 RELAY VALVE
OEM cross-references:
- MACK 5396-KN28500
- PAI LRV-3637
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.