Service parts for the NL1066H4
Grouped by system, with how many of each the parts manual calls for.
Air intake
1 requiredFuel system
1 requiredOil system
1 requiredBelts
1 requiredPrices captured from merchant listings; some links are affiliate links. Confirm against your serial number before ordering.
Specifications
Ratings spec sheet not in our library yet — see the documents below.
Maintenance & consumables
| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | Filter Element, Primary | AT175223 | eBay $78.00 FridayParts $299.98 | ||
| Fuel filter | Filter Element | RE509032 | Amazon eBay $32.99 KuduParts $16.00 FridayParts $18.50 | ||
| Oil filter | Oil Filter | RE504836 | Amazon eBay $44.99 NAPA $28.76 FridayParts $20.99 | ||
| Belt | Drive Belt, Poly-V 1580 mm | R123436 | eBay FridayParts $25.60 |
Service specifications
1| Type | Item | Value | Unit | Condition |
|---|---|---|---|---|
| Torque | Raw water pump shaft nut | 75 | lbs-ft | Tighten shaft nut; continue turning castle nut to align next slot with hole in shaft for cotter installation |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
Common questions
What oil filter does the Northern Lights NL1066H4 use?
The Northern Lights NL1066H4 uses oil filter part number RE504836.
What fuel filter does the Northern Lights NL1066H4 use?
The Northern Lights NL1066H4 uses fuel filter part number RE509032.
Which air filter part number does the Northern Lights NL1066H4 take?
The Northern Lights NL1066H4 uses air filter part number AT175223.
Parts
23Service, wear & replacement parts referenced for this model and its engine — confirm the exact part for your serial number. See the full parts catalog to search and cross-reference.
Available documents
This page was generated from the 2 manufacturer documents above by automated extraction; every figure shown is copied from one of them. How the data is compiled.