Check This Part by VIN
Enter your 17-digit VIN to verify whether 16603-31030 fits your vehicle before ordering.
Example: 4T1B11HK0JU037870
16603-31030 PULLEY SUB-ASSY, IDLER, NO.1 product image
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16603-31030 PULLEY SUB-ASSY, IDLER, NO.1 product image
16603-31030 PULLEY SUB-ASSY, IDLER, NO.1 product image
16603-31030 PULLEY SUB-ASSY, IDLER, NO.1 product image

16603-31030 PULLEY SUB-ASSY, IDLER, NO.1

Toyota EPC Name: PULLEY SUB-ASSY, IDLER, NO.1
16603-31030
Catalog: 781550 PNC: 16603 - PULLEY SUB-ASSY, IDLER, NO.1
Quick Buying Check
Fitment 24 EPC group(s)

Use VIN verification before ordering.

Reference 16603

PULLEY SUB-ASSY, IDLER, NO.1

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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 16603-31030, PNC, vehicle application, and VIN before ordering.
Model Name Fr-To Model Description Catalog
INNOVA/KIJANG INNOVA 2006.01 - 2006.05
1TRFE..TGN40..(DLX,GL)..IND;1TRFE,2TRFE..TGN4#..GCC,IDN,MA,PHL,TH,VN
MARK=PU107026RMXY5
611260
FORTUNER 2006.01 - 2006.05
2TRFE..TGN51,61
MARK=PU107026RMXY5
671380
HILUX 2006.01 - 2006.05
1TRFE,2TRFE..TGN1#,26,36
MARK=PU107026RMXY5
672370
LAND CRUISER PRADO 2005.08 - 2007.07
2TRFE..TRJ12#
MARK=PU107026RMXY5
781350
LAND CRUISER PRADO 2005.08 - 2007.07
2TRFE..TRJ12#
781150
HILUX SURF 2005.08 - 2007.05
2TRFE..TRN21#
671170
LAND CRUISER PRADO 2005.08 - 2005.11
1GRFE..GRJ12#
781150
4RUNNER 2005.08 - 2005.11
1GRFE..GRN21#
671370
HILUX SURF 2005.08 - 2005.11
1GRFE..GRN215
671170
4RUNNER 2005.08 - 2005.11
1GRFE..GRN21#
671470
FORTUNER 2005.07 - 2005.11
1GRFE..GGN50
671380
HIACE 2005.03 - 2007.03
2TRFE..TRH20#,213,22#
MARK=PU107026RMXY5
711350
HIACE/REGIUSACE 2005.03 - 2007.03
1TRFE,2TRFE..TRH200,21#,22#
711150
DYNA/TOYOACE 2005.02 - 2007.05
1TRFE..TRY220,230
731170
TACOMA 2005.02 - 2007.03
2TRFE..TRN22#,24#,26#
MARK=PU107026RMXY5
674470
HILUX 2005.02 - 2005.11
1GRFE..GGN15,25
672370
HILUX SURF 2005.02 - 2005.08
2TRFE..TRN21#
671170
LAND CRUISER PRADO 2004.09 - 2005.11
1GRFE..GRJ12#
MARK=PU107026RMXY5
781550
LAND CRUISER PRADO 2004.09 - 2005.11
1GRFE..GRJ12#..ARL,GCC,GEN
MARK=PU107026RMXY5
781350
TACOMA 2004.09 - 2005.11
1GRFE..GRN225,245,250,265,270
PU107026RMXY5,(J)
674470
TUNDRA 2004.09 - 2005.11
1GRFE..GSK30
(J)
841420
LAND CRUISER PRADO 2004.09 - 2005.11
1GRFE..GRJ120..CHI
MARK=PU107026RMXY5
781350
4RUNNER 2004.09 - 2005.08
1GRFE..GRN21#
671370
4RUNNER 2004.09 - 2005.08
1GRFE..GRN21#
671470

Same PNC 16603 Part Numbers

View more PNC 16603 part numbers

FAQ

What is 16603-31030?
16603-31030 is a Toyota/Lexus reference part number for PULLEY SUB-ASSY, IDLER, NO.1. Check PNC, fitment, catalog, and VIN before ordering.

How do I check if 16603-31030 fits my vehicle?
Verify the OE number, PNC, vehicle catalog, production date, chassis, engine, trim, and VIN before ordering.

Is 1660331030 the same as 16603-31030?
Yes. 1660331030 is a common search format without hyphens. Always verify the full OE number and fitment details.

Can NeoZeroAuto help verify 16603-31030 by VIN?
Yes. Send the VIN, part number, quantity, and destination country for manual fitment reference support.

Related Parts

Technical Reference Details

Specifications

Brand NeoZeroAuto
Part Name Code 16603
Manufacturer Part Number 16603-31030
Part Description PULLEY SUB-ASSY, IDLER, NO.1
Condition New
Quantity Per Vehicle 1
SKU 16603-31030
Catalog 781550
PNC 16603
PNC Group PULLEY SUB-ASSY, IDLER, NO.1

OE Number Variants

This reference page covers part number 16603-31030. OE and reference number variants include:

  • 16603-31030
  • 1660331030
  • 16603 31030

What is 16603-31030?

16603-31030 is a Toyota/Lexus reference part number for PULLEY SUB-ASSY, IDLER, NO.1. In EPC data, it is listed as PULLEY SUB-ASSY, IDLER, NO.1 under PNC 16603. Use the fitment table above to confirm catalog, production date, engine, chassis, and market application.

Toyota reference part number 16603-31030 corresponds to PULLEY SUB-ASSY, IDLER, NO.1. Toyota EPC lists this part as PULLEY SUB-ASSY, IDLER, NO.1. For higher accuracy, verify by VIN, production date, market, and detailed vehicle configuration before ordering or quoting.