OrderflowTry Orderflow free

Cross referencePeterbilt › 81-19

Peterbilt 81-19
cross reference

verified interchange numbers, vehicle fitment and specifications. Free lookup, no login.

3Interchange numbers
11Vehicle applications
FreeNo login

Verified interchange

verified3 numbers

Numbers in blue open their own cross-reference page.

BrandPart numberRelation
AUTOLITEapp104equivalentCompare →
AUTOLITExp605equivalentCompare →
NGK3784equivalentCompare →

Stop looking these up by hand. Orderflow reads your customers' emails & PDFs, finds the right part in your own catalogue, and drafts the quote — you just approve.

Try Orderflow free →

Vehicle fitment

11 applications
MakeModelYearsEngine
Western Star4800 LED DRL Projector
KenworthW900 81-19
Western Star4800
KenworthW900
KenworthPeterbilt 81-19
KenworthPeterbilt
NissanTsuru1984–1987
NissanSentra1982–1986
NissanPulsar1983
NissanPulsar NX1983–1986
WESTERN STAR4800

Details & specifications

Type
Lighting

FAQ

Is the Peterbilt 81-19 the same as other brands' parts?

Orderflow's verified cross-reference lists 3 equivalent part numbers for the Peterbilt 81-19, including AUTOLITE app104. Always confirm against the manufacturer spec before ordering.

What vehicles fit the Peterbilt 81-19?

This part has 11 verified vehicle applications on record. See the fitment table on this page for makes, models and years.

Is this cross-reference lookup free?

Yes. Orderflow's part cross-reference is free, with no login required.

Run a truck or trailer parts desk? See Orderflow in action →

Found a wrong match? Report it. Data is a cross-reference guide — always verify against the manufacturer specification for your application.