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Enter your 17-digit VIN to verify whether 21099-44010 fits your vehicle before ordering.
Example: 4T1B11HK0JU037870
21099-44010 DIAPHRAGM SUB-ASSY, THROTTLE OPENER product image
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21099-44010 DIAPHRAGM SUB-ASSY, THROTTLE OPENER product image
21099-44010 DIAPHRAGM SUB-ASSY, THROTTLE OPENER product image

21099-44010 DIAPHRAGM SUB-ASSY, THROTTLE OPENER

Toyota EPC Name: DIAPHRAGM SUB-ASSY, THROTTLE OPENER
21099-44010
Catalog: 681220 PNC: 21099 - DIAPHRAGM SUB-ASSY, THROTTLE OPENER
Quick Buying Check
Fitment 6 EPC group(s)

Use VIN verification before ordering.

Reference 21099

DIAPHRAGM SUB-ASSY, THROTTLE OPENER

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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 21099-44010, PNC, vehicle application, and VIN before ordering.
Model Name Fr-To Model Description Catalog
DYNA 1979.05 - 1979.06
5R..RU2#,30..ARL,EUR
752220
DYNA 1979.04 - 1979.05
5R..RU20,30..EUR
752220
TOYOACE 1979.03 - 1985.07
RY3#
731130
STOUT 1979.03 - 1982.01
RK110
681120
STOUT 1979.03 - 1981.08
RK110..RHD..GEN
681220
STOUT 1979.03 - 1979.06
5R..RK110..ARL
681220

Same PNC 21099 Part Numbers

FAQ

What is 21099-44010?
21099-44010 is a Toyota/Lexus reference part number for DIAPHRAGM SUB-ASSY, THROTTLE OPENER. Check PNC, fitment, catalog, and VIN before ordering.

How do I check if 21099-44010 fits my vehicle?
Verify the OE number, PNC, vehicle catalog, production date, chassis, engine, trim, and VIN before ordering.

Is 2109944010 the same as 21099-44010?
Yes. 2109944010 is a common search format without hyphens. Always verify the full OE number and fitment details.

Can NeoZeroAuto help verify 21099-44010 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 21099
Manufacturer Part Number 21099-44010
Part Description DIAPHRAGM SUB-ASSY, THROTTLE OPENER
Condition New
Quantity Per Vehicle 1
SKU 21099-44010
Catalog 681220
PNC 21099
PNC Group DIAPHRAGM SUB-ASSY, THROTTLE OPENER

OE Number Variants

This reference page covers part number 21099-44010. OE and reference number variants include:

  • 21099-44010
  • 2109944010
  • 21099 44010

What is 21099-44010?

21099-44010 is a Toyota/Lexus reference part number for DIAPHRAGM SUB-ASSY, THROTTLE OPENER. In EPC data, it is listed as DIAPHRAGM SUB-ASSY, THROTTLE OPENER under PNC 21099. Use the fitment table above to confirm catalog, production date, engine, chassis, and market application.

Toyota reference part number 21099-44010 corresponds to DIAPHRAGM SUB-ASSY, THROTTLE OPENER. Toyota EPC lists this part as DIAPHRAGM SUB-ASSY, THROTTLE OPENER. For higher accuracy, verify by VIN, production date, market, and detailed vehicle configuration before ordering or quoting.