Home > Catalog 672390 > 71640-0K670
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71640-0K670 SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) product image
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71640-0K670 SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) product image
71640-0K670 SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) product image
71640-0K670 SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) product image
71640-0K670 SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) product image
71640-0K670 SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) product image
71640-0K670 SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) product image
71640-0K670 SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) product image
71640-0K670 SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) product image
71640-0K670 SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) product image
71640-0K670 SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) product image
71640-0K670 SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) product image
71640-0K670 SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) product image
71640-0K670 SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) product image
71640-0K670 SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) product image
71640-0K670 SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) product image

71640-0K670 SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE)

Toyota EPC Name: SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE)
71640-0K670
Catalog: 672390 PNC: 71640S - SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE)
Quick Buying Check
Fitment 12 EPC group(s)

Use VIN verification before ordering.

Reference 71640S

SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE)

Supply Manual quote

Price, MOQ, and lead time confirmed before shipment.

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Fitment Reference

Toyota and Lexus part applications can vary by market, production date, chassis code, engine, trim, and catalog. Always verify part number 71640-0K670, PNC, vehicle application, and VIN before ordering.
Model Name Fr-To Model Description Catalog
HILUX (DOUBLE CAB) 2024.08 - 2025.09
GUN125,TGN121,126..TP..L..SA
 6733E0
HILUX (SCB/XTR) 2024.08 -
GUN125,135..LHD..THP..L;GUN11#,122,126,TGN11#,12#..LHD..MTM..(GCC,GEN,PH)
 6723E0
HILUX (DOUBLE CAB) 2024.08 -
GUN125..6F..L..GCC;GUN122,TGN12#..5F..(L,S)..GCC
GUN125,TGN126..THP..MTM..L..(GCC,SA);GUN122,TGN120,121..THP..5F..(L,S)..(GCC,SA)
 6733E0
HILUX (SCB/XTR) 2023.08 - 2024.07
GUN125,135..LHD..THP..L;GUN11#,122,126,TGN11#,12#..LHD..MTM..(GCC,GEN,PH)
 6723D0
HILUX (DOUBLE CAB) 2023.08 - 2024.07
GUN125..THP..6F..L..(GCC,SA);GUN122,TGN12#..5F..(L,S)..GCC
 6733D0
HILUX (SCB/XTR) 2022.08 - 2023.07
GUN125,135..LHD..THP..L;GUN11#,122,126,TGN11#,12#..LHD..MTM..(GCC,GEN,PH)
 6723C0
HILUX (DOUBLE CAB) 2022.08 - 2023.07
GUN125..6F..L..GCC;GUN122,TGN12#..5F..(L,S)..GCC
 6733C0
HILUX (SCB/XTR) 2021.08 - 2022.07
GUN122..S..GCC;GUN122,125,135..LHD..THP..L;GUN11#,126,TGN11#,12#..MTM..(GCC,GEN)
 6723B0
HILUX (DOUBLE CAB) 2021.08 - 2022.07
GUN125,TGN126..MTM..L..GCC;GUN122,TGN120,121..5F..(L,S)..GCC
TGN121..GEN
FRONT SEAT-BENCH TYPE(FOR THREE PERSONS)
 6733B0
HILUX 2020.06 - 2021.08
TGN126..TS..S;GUN125,TGN126..MTM..L..GCC;GUN122,TGN121..LHD..TS..L..(GEN,PH);GUN11
TGN126..TS..LA
GUN125,135..TS..LA
TGN126..TS..LA;TGN121..TD..GEN
GUN126..TD..6F..L;GUN125,135..TS..LA
2,122,TGN11#,120,121..5F..(L,S)..GCC
FRONT SEAT-BENCH TYPE(FOR TWO PERSONS)
FRONT SEAT-BENCH TYPE(FOR TWO PERSONS)&SEAT COVER MATERIAL-VINYL LEATHER
FRONT SEAT-BENCH TYPE(FOR TWO PERSONS)&SEAT COVER MATERIAL-VINYL LEATHER&SRS AIR B
FRONT SEAT-BENCH TYPE(FOR TWO PERSONS)&SRS AIR BAG-WITH(*DRP)
FRONT SEAT-BENCH TYPE(FOR THREE PERSONS)
FRONT SEAT-BENCH TYPE(FOR THREE PERSONS)&SEAT COVER MATERIAL-VINYL LEATHER
FRONT SEAT-BENCH TYPE(FOR THREE PERSONS)&SEAT COVER MATERIAL-VINYL LEATHER&SRS AIR
FRONT SEAT-BENCH TYPE(FOR THREE PERSONS)&SRS AIR BAG-WITH(*DRP)
AG-WITH(*DRP)
BAG-WITH(*DRP)
 6723A0
HILUX 2015.05 - 2020.05
KUN122..TSC..X;TGN126..TSC..S;TGN126..5F..L..GCC;GUN125..TDC..X..GEN;GUN125..TDC..
GUN122..TDC..HDCR;KUN122..LHD..TDC..X;GUN122..TSC..X..DCR..GEN
6F..L..GCC;GUN122..TDC..(L,S)..GCC;GUN122,125..TSC..(GCC,LA,PH);GUN122,135..TSC..X
..HDCR..CBU;GUN112,126,KUN112,122,TGN11#,120,121..MTM..(L,S)..GCC;KUN125,126,135,T
GN136..(TDC,TSC)..MTM..(L,X)..(GCC,LA)
FRONT SEAT-BENCH TYPE(FOR TWO PERSONS)
FRONT SEAT-BENCH TYPE(FOR TWO PERSONS)&SEAT COVER MATERIAL-VINYL LEATHER
FRONT SEAT-BENCH TYPE(FOR THREE PERSONS)
FRONT SEAT-BENCH TYPE(FOR THREE PERSONS)&SEAT COVER MATERIAL-VINYL LEATHER
 672390
HILUX 2015.05 - 2019.05
TGN121,126..LHD..(TDC,TSC)..X;GUN125,126,135..TDC..6F..X..LA
TGN121..L..GEN
FRONT SEAT-BENCH TYPE(FOR THREE PERSONS)
 672390

Same PNC 71640S Part Numbers

71640-0K200 SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) 71640-0K220 SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) 71640-0K340 SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) 71640-0K360 SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) 71640-0K430 SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) 71640-0K620 SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) 71640-0K660 SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) 71640-0K730 SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) 71011-52030 SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) 71013-16120 SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) 71013-16130 SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) 71013-26220 SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE)
View more PNC 71640S part numbers

FAQ

What is 71640-0K670?
71640-0K670 is a Toyota/Lexus reference part number for SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE). Check PNC, fitment, catalog, and VIN before ordering.

How do I check if 71640-0K670 fits my vehicle?
Verify the OE number, PNC, vehicle catalog, production date, chassis, engine, trim, and VIN before ordering.

Is 716400K670 the same as 71640-0K670?
Yes. 716400K670 is a common search format without hyphens. Always verify the full OE number and fitment details.

Can NeoZeroAuto help verify 71640-0K670 by VIN?
Yes. Send the VIN, part number, quantity, and destination country for manual fitment reference support.

Related Parts

71011-0K090 FRAME SUB-ASSY, FRONT SEAT CUSHION, RH 71011-0K100 FRAME SUB-ASSY, FRONT SEAT CUSHION, RH 71011-0K120 FRAME SUB-ASSY, FRONT SEAT CUSHION, RH 71012-0K110 FRAME SUB-ASSY, FRONT SEAT CUSHION, LH 71012-0K120 FRAME SUB-ASSY, FRONT SEAT CUSHION, LH 71012-0K130 FRAME SUB-ASSY, FRONT SEAT CUSHION, LH 71012-0K140 FRAME SUB-ASSY, FRONT SEAT CUSHION, LH 71013-0K400 FRAME SUB-ASSY, FRONT SEAT BACK, RH 71013-0K420 FRAME SUB-ASSY, FRONT SEAT BACK, RH 71013-0K440 FRAME SUB-ASSY, FRONT SEAT BACK, RH 71013-0K510 FRAME SUB-ASSY, FRONT SEAT BACK, RH 71013-0K520 FRAME SUB-ASSY, FRONT SEAT BACK, RH
Technical Reference Details

Specifications

Brand NeoZeroAuto
Part Name Code 71640S
Manufacturer Part Number 71640-0K670
Part Description SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE)
Condition New
Quantity Per Vehicle 1
SKU 71640-0K670
Catalog 672390
PNC 71640S
PNC Group SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE)

OE Number Variants

This reference page covers part number 71640-0K670. OE and reference number variants include:

  • 71640-0K670
  • 716400K670
  • 71640 0K670

What is 71640-0K670?

71640-0K670 is a Toyota/Lexus reference part number for SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE). In EPC data, it is listed as SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) under PNC 71640S. Use the fitment table above to confirm catalog, production date, engine, chassis, and market application.

Toyota reference part number 71640-0K670 corresponds to SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE). Toyota EPC lists this part as SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE). For higher accuracy, verify by VIN, production date, market, and detailed vehicle configuration before ordering or quoting.

© 2026 NeoZeroAuto. Toyota / Lexus reference catalog for identification and fitment lookup.