Home > Catalog 731270 > 71014-37070
Check This Part by VIN
Enter your 17-digit VIN to verify whether 71014-37070 fits your vehicle before ordering.
Example: 4T1B11HK0JU037870
71014-37070 SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) product image
🔍 Click image to enlarge
71014-37070 SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) product image
71014-37070 SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) product image
71014-37070 SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) product image
71014-37070 SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) product image
71014-37070 SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) product image
71014-37070 SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) product image
71014-37070 SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) product image
71014-37070 SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) product image
71014-37070 SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) product image
71014-37070 SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) product image
71014-37070 SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) product image
71014-37070 SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) product image
71014-37070 SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) product image

71014-37070 SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE)

Toyota EPC Name: SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE)
71014-37070
Catalog: 731270 PNC: 71640S - SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE)
Quick Buying Check
Fitment 14 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.

Toyota & Lexus Parts Specialist
Based in China | Wholesale / B2B
  • Fitment-referenced replacement parts
  • Wholesale supply for distributors
  • Worldwide shipping support
Request Price & Fitment Confirmation

Send part number, quantity, destination country, and VIN if available.

Request a Quote Chat on WhatsApp
Email: [email protected]
Send detailed request
Request This Part
Send the part number, quantity, destination country, and VIN if available. We will confirm availability and fitment reference.

Fitment Reference

Toyota and Lexus part applications can vary by market, production date, chassis code, engine, trim, and catalog. Always verify part number 71014-37070, PNC, vehicle application, and VIN before ordering.
Model Name Fr-To Model Description Catalog
DYNA/TOYOACE 2005.05 -
RZU300..DM5;XZU306..IV6;XZU301..DM3..IV3
±Ø(¼Þ®¼­¾· 2Æݶ޹ ¼°Ä & ¼°ÄÊÞ¯¸ ²¯À² À²Ìß)
 751170
DYNA 2005.04 - 2007.08
KDY22#,23#,25#,LY225,23#..RHD
W(PASSENGER SEAT BENCH TYPE)
 731270
DYNA/TOYOACE 2005.04 - 2007.08
KDY230..T4..TB;KDY230..(T2,T3)..(CBU,IV3);KDY220,270,280,RZY231,281,TRY220,230..(T
2,T3,T4)..(CBU,IV3)
±Ø(¼ÞÖ¼Õ¾· ²ÂÀ² À²Ìß)
 731170
DYNA/TOYOACE 2004.06 -
XZU301..CBU,IV6;XZU301..(DM6,T3,T4,T5)..IV3;RZU300,XZU306..SCB..(T2,T3,T4,T5)..(CB
U,IV3);BZU300,340,RZU301,340,XZU304,305,308,31#,321,33#,34#,35#,368,378,388..SCB
±Ø(¼Þ®¼­¾· 2Æݶ޹ ¼°Ä & ¼°ÄÊÞ¯¸ ²¯À² À²Ìß)
 751170
DYNA/TOYOACE 2003.12 - 2004.06
XZU301..DSLL..IV3..1NO
±Ø(¼Þ®¼­¾· 2Æݶ޹ ¼°Ä & ¼°ÄÊÞ¯¸ ²¯À² À²Ìß)
 751170
DYNA/TOYOACE HV 2003.10 - 2006.10
XKU304,344
±Ø(¼Þ®¼­¾· 2Æݶ޹ ¼°Ä(²¯À² À²Ìß))
 753110
DYNA/TOYOACE 2003.10 - 2004.06
XZU304..20T..DCRL..1NO
XZU305,344;XZU304..DSLL;XZU304..(T3,T4,T5)..DCRL
±Ø(¼Þ®¼­¾· 2Æݶ޹ ¼°Ä & ¼°ÄÊÞ¯¸ ²¯À² À²Ìß)
 751170
DYNA 2002.12 - 2008.02
WU300,340..SA
 751280
DYNA 2002.12 - 2006.10
BU303,343,XZU305,345..RHD..(ARL,GEN)
 751280
DYNA 2002.12 - 2003.11
BU300,340
 751280
DYNA/TOYOACE 2002.10 - 2004.06
XZU306..5F..DSLL..IV3
±Ø(¼Þ®¼­¾· 2Æݶ޹ ¼°Ä & ¼°ÄÊÞ¯¸ ²¯À² À²Ìß)
 751170
DYNA 2000.10 - 2002.06
XZU302,307,342
PLANT NO.C11,C21-C26,E11 & W(FRONT THREE PERSONS SEAT)
 751270
DYNA/TOYOACE 1999.05 - 2004.06
XZU362..1NO;XZU306..T5..DSLL;XZU306..DSLL..CBU;XZU301..DSLL..4NO;XZU306..4FC..DSLL
..IV3;XZU301,306..SCB..(CNG,DSL,LPG);BU30#,346,BZU300,340,RZU30#,340,XZU300,302,30
7,31#,32#,33#,340,341,342,346,347,35#,372,382..SCB
PLANT NO.P11 & ±Ø(¼Þ®¼­¾· 2Æݶ޹ ¼°Ä & ¼°ÄÊÞ¯¸ ²¯À² À²Ìß)
 751170
DYNA/TOYOACE 1999.05 - 2002.06
XZU301,306..(DM6,T3,T4)..DSLL..IV3
PLANT NO.P11 & ±Ø(¼Þ®¼­¾· 2Æݶ޹ ¼°Ä & ¼°ÄÊÞ¯¸ ²¯À² À²Ìß)
 751170

Same PNC 71640S Part Numbers

71014-25040 SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) 71014-25041 SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) 71014-25050 SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) 71014-25051 SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) 71014-37050 SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) 71014-37100 SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) 71014-37150 SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) 71014-37160 SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) 71630-37060 SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) 71630-37080 SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) 71630-37110 SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) 71640-25010 SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE)
View more PNC 71640S part numbers

FAQ

What is 71014-37070?
71014-37070 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 71014-37070 fits my vehicle?
Verify the OE number, PNC, vehicle catalog, production date, chassis, engine, trim, and VIN before ordering.

Is 7101437070 the same as 71014-37070?
Yes. 7101437070 is a common search format without hyphens. Always verify the full OE number and fitment details.

Can NeoZeroAuto help verify 71014-37070 by VIN?
Yes. Send the VIN, part number, quantity, and destination country for manual fitment reference support.

Related Parts

70169-37050-B1 COVER, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) 70169-37050-B2 COVER, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) 70169-37210-B0 COVER, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) 70169-37210-B1 COVER, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) 70169-37240-B0 COVER, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) 70169-37240-B1 COVER, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) 70169-37350-B0 COVER, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) 70169-37350-B1 COVER, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) 70169-37390-B0 COVER, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) 70169-37390-B2 COVER, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) 70169-37400-B0 COVER, FRONT SEAT BACK, LH(FOR SEPARATE TYPE) 70169-37400-B2 COVER, FRONT SEAT BACK, LH(FOR SEPARATE TYPE)
Technical Reference Details

Specifications

Brand NeoZeroAuto
Part Name Code 71640S
Manufacturer Part Number 71014-37070
Part Description SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE)
Condition New
Quantity Per Vehicle 1
SKU 71014-37070
Catalog 731270
PNC 71640S
PNC Group SPRING ASSY, FRONT SEAT BACK, LH(FOR SEPARATE TYPE)

OE Number Variants

This reference page covers part number 71014-37070. OE and reference number variants include:

  • 71014-37070
  • 7101437070
  • 71014 37070

What is 71014-37070?

71014-37070 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 71014-37070 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.