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Specifications

The PAI 621242 Injector Kit from Wofford Truck Parts is specifically engineered for the heavy-duty Detroit Diesel Series 60 engine family. According to the product listing, it is a replacement for OEM part numbers 23535700 and 23537111.

This kit contains injector-related components such as O-rings, seals, clamp washers and screws (e.g., references include 5234702, F00HN37860, 23535699, 8929393, F00HN37331, F00H410608) as part of the assembly.

Designed to meet or exceed original equipment specifications, the kit supports accurate injector seating, proper sealing against combustion pressures and fuel leakage, and ensures that the Series 60 engine’s fuel delivery remains reliable under long haul or heavy vocational service. Installation should be performed during injector maintenance or engine teardown—be sure to verify engine serial and application to confirm correct fit.

With PAI’s manufacturing pedigree and a 2-year unlimited mileage warranty (per vendor listing) the 621242 offers cost-effective OEM replacement quality.
Weight
0.16

Compatibility

Freightliner FLD / Century / Columbia / Coronado / Cascadia (tractor / highway)1990s–2011

Kenworth W900 / T800 / T600 / T2000 / T6601990s–2011

Peterbilt 377 / 379 / 378 / 387 / 3891990s–2011

Volvo VN / VNL (selected configurations)late 1990s–2011

International / Navistar 9200 / 9400 / 9900 / 9100 / ProStar1990s–2011

Mack (selected heavy / coach / vocational models — where Series 60 was offered)1990s–2010s

Western Star / Sterling (selected Class-8 vocational & highway chassis)1990s–2011

Buses & Motorcoaches (MCI, Prevost, many transit/coach builders)mid-1990s–2011

RV / Motorhome chassis & specialty coach chassismid-1990s–early-2010s

Medium-duty commercial trucks (some Freightliner/International medium-duty models when Series 60 was used)1990s–2000s


Alternative Part Numbers

23535700
23537111

Related Parts

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