Description
Vehicle Fitment & Part Details
This listing includes two exhaust valve options for Toyota 1NR-FE, 2NR-FE, and related engines. Select the correct valve based on head diameter and overall length — measure or match against your original valve before ordering. Confirm compatibility by matching the listed fitment details and VIN/engine/chassis information where variants exist.
Select Your Valve Size
| Specification | MAP-100948 | MAP-100949 |
|---|---|---|
| Head Diameter | 24.3 mm | 24 mm |
| Stem Diameter | 5.5 mm | 5.5 mm |
| Overall Length | 104.6 mm | 89 mm |
Key Details
- SKU (Option 1)
- MAP-100948
- SKU (Option 2)
- MAP-100949
- Component
- Exhaust Valve
Vehicle Fitment — MAP-100948 (24.3 × 5.5 × 104.6 mm)
Includes 17 supplied applications.
| Model | Engine | Years |
|---|---|---|
| AurisX 1.3 X | 1NR-FE | 2010–2015 |
| C-HR 1.2T | 8NR-FTS | 2016– |
| Corolla 1.3 Advance | 1NR-FE | 2009–2013 |
| Corolla 1.3 Professional | 1NR-FE | 2009–2013 |
| Corolla 1.3 | 1NR-FE | 2014– |
| Etios 1.5 & Cross | 2NR-FE | 2012– |
| Vitz (P9) 1.3 VVTi | 1NR-FE | 2008– |
| Vitz (P13) 1.3 | 1NR-FE | 2011– |
| Vitz (P13) 1.3 4WD | 1NR-FE | 2010– |
| Vitz (P13) 1.5 | 2NR-FE | 2017– |
| Vitz (P15) 1.3 | 1NR-FE | 2016– |
| Vitz (P15) 1.3 | 1NR-FE | 2017– |
| Vitz (P15) 1.5 | 2NR-FE | 2016– |
| Yaris 1.3 (P13) | 1NR-FE | 2011–2016 |
| Yaris 1.3 | 1NR-FE | 2016– |
| Yaris 1.5 Pulse | 2NR-FKE | 2017–2018 |
| Yaris 1.5 | 2NR-FE | 2018– |
Vehicle Fitment — MAP-100949 (24 × 5.5 × 89 mm)
| Model | Engine | Years |
|---|---|---|
| Avanza 1.5 SX, TX | 2NR-VE | 2015– |
| Etios 1.5 & Cross | 2NR-FE | 2012– |
| Vitz (P13) 1.5 | 2NR-FE | 2017– |
| Vitz (P15) 1.5 | 2NR-FE | 2016– |
| Yaris 1.5 | 2NR-FE | 2018– |
| Rush 1.5 | 2NR-VE | 2018–2020 |
Fitment Notes
- Always match vehicle details before ordering. Confirm exact fitment using VIN, engine code, or chassis number if multiple variants exist.
- Some vehicles appear under both SKUs. The correct valve is determined by measuring head diameter and overall length against your original valve, not by vehicle model alone.
Important: Engine components such as bearings, pistons, rings, valves, gaskets, and related parts must be installed only by a qualified, VAT-registered workshop using proper measuring and torque equipment. Ensure crankshaft journals are measured and polished, oil clearances verified, and assembly lube applied. Failures due to oil starvation, contamination, incorrect sizing, or improper torque are not manufacturing defects and are not covered under warranty. Always replace engine oil, filters, and gaskets during installation.
Engine Parts Return Policy Warning
Engine internals such as bearings, pistons, rings, and gaskets are non-returnable once installed or if packaging is opened. Claims for failure are assessed strictly and require proof of professional installation, correct measurements, and documented assembly procedures. Purchase confirms acceptance of these terms.
Installation / Use / Maintenance Tips
- Inspect related guides, seats, and mating surfaces before fitting new valves.
- Replace related valve stem seals where applicable during assembly.
- Follow the manufacturer's workshop procedure for seat preparation, clearance checks, and assembly steps.
- After reassembly, verify correct sealing, timing, and engine operation according to the workshop procedure.
Common Questions
How do I choose between MAP-100948 and MAP-100949?
Both are exhaust valves for overlapping Toyota applications. The key difference is overall length (104.6 mm vs 89 mm) and head diameter (24.3 mm vs 24 mm). Measure your original valve or confirm with your machine shop before ordering.
Will this exhaust valve fit my Toyota?
Check the fitment tables above for each SKU. Some models appear under both options — the correct valve depends on physical dimensions, not vehicle model alone.
How do I confirm fitment if there are multiple variants?
Use VIN, engine code, and chassis/platform details and compare them to the fitment sections above. If unsure, request fitment assistance before ordering.