✅ Vehicle Fitment Check: Verify with VIN, production date, and market specification before ordering.
Toyota 16603-50030 PULLEY SUB-ASSY, IDLER, NO.1
🔍 Click image to enlarge
Thumbnail 1 for 16603-50030
Thumbnail 2 for 16603-50030
Thumbnail 3 for 16603-50030

Toyota 16603-50030 PULLEY SUB-ASSY, IDLER, NO.1

16603-50030
Catalog: 528510 🔗 PNC: 16603 - PULLEY SUB-ASSY, IDLER, NO.1
Part overview: OEM reference 16603-50030 for PULLEY SUB-ASSY, IDLER, NO.1. This page currently lists 4 fitment groups. Use the catalog link and vehicle fitment table below to confirm application details.
Toyota & Lexus Parts Specialist
Based in China | Wholesale / B2B

NeoZeroAuto supplies Toyota and Lexus replacement parts with fitment-reference support.

  • OEM-quality replacement parts
  • Wholesale supply for distributors
  • Worldwide shipping support

Send the part number and quantity to receive a quotation.

Contact Us for Quote
Request a Quote Chat on WhatsApp
Email: [email protected]

Specifications

Brand NeoZeroAuto
Part Name Code 16603
Manufacturer Part Number 16603-50030
Part Description PULLEY SUB-ASSY, IDLER, NO.1
Condition New
Quantity Per Vehicle 1
SKU 16603-50030
Catalog 528510
PNC 16603
PNC Group PULLEY SUB-ASSY, IDLER, NO.1

Vehicle Fitment

Model Name Fr-To Model Description Catalog
C-HR 2016.10 - 2019.09
8NRFTS..NGX10..6F..N..EUR
LIGHT GRADE
528510
TUNDRA 2004.08 -
2UZFE..UCK3#,4#..DLX,SR5
841420
TUNDRA 2002.08 - 2004.08
2UZFE..UCK3#,4#..DLX,SR5
841420
TUNDRA 1999.02 - 2002.08
2UZFE..UCK30,40..DLX,SR5
841420

Related Parts

Part Number Reference
16100-39565 PUMP ASSY, ENGINE WATER
16100-80014 PUMP ASSY, ENGINE WATER
161A0-39035 PUMP ASSY, ENGINE WATER
16271-37020 GASKET, WATER PUMP
16271-37030 GASKET, WATER PUMP
16271-47060 GASKET, WATER PUMP
16620-37030 TENSIONER ASSY, V-RIBBED BELT
16620-47060 TENSIONER ASSY, V-RIBBED BELT
16620-47061 TENSIONER ASSY, V-RIBBED BELT
16631-47010 BRACKET, IDLER PULLEY
16649-50030 PLATE, IDLER PULLEY COVER

Toyota part number 16603-50030 corresponds to PULLEY SUB-ASSY, IDLER, NO.1. Use the fitment table, catalog reference, and PNC group information above to confirm compatibility.

For higher accuracy, verify by VIN, production date, market, and detailed vehicle configuration before ordering or quoting.