Universal Marker Light LED 3/4in X 4in Red Automann - 571.LD351R1

Part number 571.LD351R1

Automann 571.LD351R1 is a red LED clearance/marker light with one diode, 12V operation and a 2-pin weathertight connector.

Confirm the exact application and configuration before selecting this part. Reference numbers and similar configurations do not guarantee interchange.

Specifications

Part number / SKU	571.LD351R1
Brand	Automann
Department	Lighting
Part type	Marker & Clearance Lights
Lighting Technology	LED Conditions / details Exact Automann own article 571.LD351R1; listed numbers do not establish genuine counterpart identity. Full source Description: LED marker light Rectangular design 3/4 in. x 4 in. size Red polycarbonate lens 1 LED diode 12 Volt operation 2-pin weathertight connector Flush mount with 2 screws Mount held: Description/Features flush with two screws conflicts with Specifications/Overview surface mount; no normalization. One red diode does not inherit related amber two-diode properties. Supplier SAE/DOT/FMVS assertions not independent certification; high-lumen is unquantified. KitNo is catalog classification, not physical package inspection. Universal not vehicle fitment. Confirm supplied part and installed configuration; no VIN-specific or physical-package approval.
Lens Shape	Rectangular Conditions / details Exact Automann own article 571.LD351R1; listed numbers do not establish genuine counterpart identity. Full source Description: LED marker light Rectangular design 3/4 in. x 4 in. size Red polycarbonate lens 1 LED diode 12 Volt operation 2-pin weathertight connector Flush mount with 2 screws Mount held: Description/Features flush with two screws conflicts with Specifications/Overview surface mount; no normalization. One red diode does not inherit related amber two-diode properties. Supplier SAE/DOT/FMVS assertions not independent certification; high-lumen is unquantified. KitNo is catalog classification, not physical package inspection. Universal not vehicle fitment. Confirm supplied part and installed configuration; no VIN-specific or physical-package approval.
Size	3/4 in. X 4 in. Conditions / details Exact Automann own article 571.LD351R1; listed numbers do not establish genuine counterpart identity. Full source Description: LED marker light Rectangular design 3/4 in. x 4 in. size Red polycarbonate lens 1 LED diode 12 Volt operation 2-pin weathertight connector Flush mount with 2 screws Mount held: Description/Features flush with two screws conflicts with Specifications/Overview surface mount; no normalization. One red diode does not inherit related amber two-diode properties. Supplier SAE/DOT/FMVS assertions not independent certification; high-lumen is unquantified. KitNo is catalog classification, not physical package inspection. Universal not vehicle fitment. Confirm supplied part and installed configuration; no VIN-specific or physical-package approval.
Lens Color	Red Conditions / details Exact Automann own article 571.LD351R1; listed numbers do not establish genuine counterpart identity. Full source Description: LED marker light Rectangular design 3/4 in. x 4 in. size Red polycarbonate lens 1 LED diode 12 Volt operation 2-pin weathertight connector Flush mount with 2 screws Mount held: Description/Features flush with two screws conflicts with Specifications/Overview surface mount; no normalization. One red diode does not inherit related amber two-diode properties. Supplier SAE/DOT/FMVS assertions not independent certification; high-lumen is unquantified. KitNo is catalog classification, not physical package inspection. Universal not vehicle fitment. Confirm supplied part and installed configuration; no VIN-specific or physical-package approval.
Nos. of Diodes	1 Conditions / details Exact Automann own article 571.LD351R1; listed numbers do not establish genuine counterpart identity. Full source Description: LED marker light Rectangular design 3/4 in. x 4 in. size Red polycarbonate lens 1 LED diode 12 Volt operation 2-pin weathertight connector Flush mount with 2 screws Mount held: Description/Features flush with two screws conflicts with Specifications/Overview surface mount; no normalization. One red diode does not inherit related amber two-diode properties. Supplier SAE/DOT/FMVS assertions not independent certification; high-lumen is unquantified. KitNo is catalog classification, not physical package inspection. Universal not vehicle fitment. Confirm supplied part and installed configuration; no VIN-specific or physical-package approval.
Hardwired (Y/N)	No Conditions / details Exact Automann own article 571.LD351R1; listed numbers do not establish genuine counterpart identity. Full source Description: LED marker light Rectangular design 3/4 in. x 4 in. size Red polycarbonate lens 1 LED diode 12 Volt operation 2-pin weathertight connector Flush mount with 2 screws Mount held: Description/Features flush with two screws conflicts with Specifications/Overview surface mount; no normalization. One red diode does not inherit related amber two-diode properties. Supplier SAE/DOT/FMVS assertions not independent certification; high-lumen is unquantified. KitNo is catalog classification, not physical package inspection. Universal not vehicle fitment. Confirm supplied part and installed configuration; no VIN-specific or physical-package approval.
Connection Type	Weathertight Conditions / details Exact Automann own article 571.LD351R1; listed numbers do not establish genuine counterpart identity. Full source Description: LED marker light Rectangular design 3/4 in. x 4 in. size Red polycarbonate lens 1 LED diode 12 Volt operation 2-pin weathertight connector Flush mount with 2 screws Mount held: Description/Features flush with two screws conflicts with Specifications/Overview surface mount; no normalization. One red diode does not inherit related amber two-diode properties. Supplier SAE/DOT/FMVS assertions not independent certification; high-lumen is unquantified. KitNo is catalog classification, not physical package inspection. Universal not vehicle fitment. Confirm supplied part and installed configuration; no VIN-specific or physical-package approval.
Kit (Y/N)	No Conditions / details Exact Automann own article 571.LD351R1; listed numbers do not establish genuine counterpart identity. Full source Description: LED marker light Rectangular design 3/4 in. x 4 in. size Red polycarbonate lens 1 LED diode 12 Volt operation 2-pin weathertight connector Flush mount with 2 screws Mount held: Description/Features flush with two screws conflicts with Specifications/Overview surface mount; no normalization. One red diode does not inherit related amber two-diode properties. Supplier SAE/DOT/FMVS assertions not independent certification; high-lumen is unquantified. KitNo is catalog classification, not physical package inspection. Universal not vehicle fitment. Confirm supplied part and installed configuration; no VIN-specific or physical-package approval.
Voltage Range	12V Conditions / details Exact Automann own article 571.LD351R1; listed numbers do not establish genuine counterpart identity. Full source Description: LED marker light Rectangular design 3/4 in. x 4 in. size Red polycarbonate lens 1 LED diode 12 Volt operation 2-pin weathertight connector Flush mount with 2 screws Mount held: Description/Features flush with two screws conflicts with Specifications/Overview surface mount; no normalization. One red diode does not inherit related amber two-diode properties. Supplier SAE/DOT/FMVS assertions not independent certification; high-lumen is unquantified. KitNo is catalog classification, not physical package inspection. Universal not vehicle fitment. Confirm supplied part and installed configuration; no VIN-specific or physical-package approval.
Position	Clearance / Marker Conditions / details Exact Automann own article 571.LD351R1; listed numbers do not establish genuine counterpart identity. Full source Description: LED marker light Rectangular design 3/4 in. x 4 in. size Red polycarbonate lens 1 LED diode 12 Volt operation 2-pin weathertight connector Flush mount with 2 screws Mount held: Description/Features flush with two screws conflicts with Specifications/Overview surface mount; no normalization. One red diode does not inherit related amber two-diode properties. Supplier SAE/DOT/FMVS assertions not independent certification; high-lumen is unquantified. KitNo is catalog classification, not physical package inspection. Universal not vehicle fitment. Confirm supplied part and installed configuration; no VIN-specific or physical-package approval.
SAE Code	P2 Conditions / details Exact Automann own article 571.LD351R1; listed numbers do not establish genuine counterpart identity. Full source Description: LED marker light Rectangular design 3/4 in. x 4 in. size Red polycarbonate lens 1 LED diode 12 Volt operation 2-pin weathertight connector Flush mount with 2 screws Mount held: Description/Features flush with two screws conflicts with Specifications/Overview surface mount; no normalization. One red diode does not inherit related amber two-diode properties. Supplier SAE/DOT/FMVS assertions not independent certification; high-lumen is unquantified. KitNo is catalog classification, not physical package inspection. Universal not vehicle fitment. Confirm supplied part and installed configuration; no VIN-specific or physical-package approval.
Amp Draw	0.08A Conditions / details Exact Automann own article 571.LD351R1; listed numbers do not establish genuine counterpart identity. Full source Description: LED marker light Rectangular design 3/4 in. x 4 in. size Red polycarbonate lens 1 LED diode 12 Volt operation 2-pin weathertight connector Flush mount with 2 screws Mount held: Description/Features flush with two screws conflicts with Specifications/Overview surface mount; no normalization. One red diode does not inherit related amber two-diode properties. Supplier SAE/DOT/FMVS assertions not independent certification; high-lumen is unquantified. KitNo is catalog classification, not physical package inspection. Universal not vehicle fitment. Confirm supplied part and installed configuration; no VIN-specific or physical-package approval.
Lens material and color	Red polycarbonate lens Conditions / details Exact Automann own article 571.LD351R1; listed numbers do not establish genuine counterpart identity. Full source Description: LED marker light Rectangular design 3/4 in. x 4 in. size Red polycarbonate lens 1 LED diode 12 Volt operation 2-pin weathertight connector Flush mount with 2 screws Mount held: Description/Features flush with two screws conflicts with Specifications/Overview surface mount; no normalization. One red diode does not inherit related amber two-diode properties. Supplier SAE/DOT/FMVS assertions not independent certification; high-lumen is unquantified. KitNo is catalog classification, not physical package inspection. Universal not vehicle fitment. Confirm supplied part and installed configuration; no VIN-specific or physical-package approval.
Connector pin count and type	2-pin weathertight connector Conditions / details Exact Automann own article 571.LD351R1; listed numbers do not establish genuine counterpart identity. Full source Description: LED marker light Rectangular design 3/4 in. x 4 in. size Red polycarbonate lens 1 LED diode 12 Volt operation 2-pin weathertight connector Flush mount with 2 screws Mount held: Description/Features flush with two screws conflicts with Specifications/Overview surface mount; no normalization. One red diode does not inherit related amber two-diode properties. Supplier SAE/DOT/FMVS assertions not independent certification; high-lumen is unquantified. KitNo is catalog classification, not physical package inspection. Universal not vehicle fitment. Confirm supplied part and installed configuration; no VIN-specific or physical-package approval.

Need a measurement or technical specification? Ask our parts team before choosing the part.

Cross References

Brand / reference type	Part number	Notes
Trucklite	35200R	manufacturer-listed-competitive-reference. Reference conditions Exact Automann own article 571.LD351R1; listed numbers do not establish genuine counterpart identity. Full source Description: LED marker light Rectangular design 3/4 in. x 4 in. size Red polycarbonate lens 1 LED diode 12 Volt operation 2-pin weathertight connector Flush mount with 2 screws Mount held: Description/Features flush with two screws conflicts with Specifications/Overview surface mount; no normalization. One red diode does not inherit related amber two-diode properties. Supplier SAE/DOT/FMVS assertions not independent certification; high-lumen is unquantified. KitNo is catalog classification, not physical package inspection. Universal not vehicle fitment. Confirm supplied part and installed configuration; no VIN-specific or physical-package approval. Directed listing only, not reciprocal/transitive interchange, OEM certification or counterpart-property transfer.

Reference numbers alone do not guarantee fit. Confirm the exact application.

Have another part number? Ask us to check it.

Detailed product and selection notes

Automann 571.LD351R1 is a red LED clearance/marker light with one diode, 12V operation and a 2-pin weathertight connector.

Exact Automann own article 571.LD351R1; listed numbers do not establish genuine counterpart identity. Full source Description: LED marker light Rectangular design 3/4 in. x 4 in. size Red polycarbonate lens 1 LED diode 12 Volt operation 2-pin weathertight connector Flush mount with 2 screws Mount held: Description/Features flush with two screws conflicts with Specifications/Overview surface mount; no normalization. One red diode does not inherit related amber two-diode properties. Supplier SAE/DOT/FMVS assertions not independent certification; high-lumen is unquantified. KitNo is catalog classification, not physical package inspection. Universal not vehicle fitment. Confirm supplied part and installed configuration; no VIN-specific or physical-package approval.

Historical original placeholder reported no reviewed Automann claims. Later exact own-page evidence is retained separately for the currently source-supported fields; no physical fitment, package or publication approval is implied.

Historical PDF extraction attempt failed or timed out. The later direct-page capture is a separate evidence route supporting only the retained exact own fields; no PDF recovery is claimed.

Local supplemental research only; no public/human approval.

Mount held: Description/Features flush with two screws conflicts with Specifications/Overview surface mount; no normalization. One red diode does not inherit related amber two-diode properties. Supplier SAE/DOT/FMVS assertions not independent certification; high-lumen is unquantified. KitNo is catalog classification, not physical package inspection. Universal not vehicle fitment.

Independent review and explicit public approval required; original holds remain.

No source-backed fitment recorded yet; not proof that none exist.

No source-backed variants recorded yet; not proof that none exist.

Independent content review and explicit human approval remain required before public attachment.