How to check and install spark plug wires, Distributor Cap and Distributor Rotor on Toyota MR2?

Inspect spark plug wires when installing new plugs. Look for arcing or sparks in a dark, ventilated area with the engine running. After cooling, examine the distributor cap and rotor. Disconnect each wire from the spark plug, checking for corrosion, burns, or cracks, and ensure a tight fit. Inspect each wire at the distributor end for corrosion and fit. Replace any damaged wires with a pre-cut set for your engine model. Check the distributor cap for cracks and worn contacts, and the rotor for cracks. Replace if damaged. Measure resistance between wires and cap; replace if it exceeds the maximum value. When installing a new cap, transfer wires one at a time.

Genuine Toyota MR2 Distributor Rotor

Ignition Distributor Rotor

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3 Distributor Rotors found

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Toyota MR2 Rotor Sub-Assy, Distributor
Part Number: 19102-74040
$12.64 MSRP: $17.67
You Save: $5.03 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Rotor
- Manufacturer Note: CALIFORNIA SPEC
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1990-1995 Toyota MR2 | 4 Cyl 2.0L, 4 Cyl 2.2L | 3SGTE, 5SFE; 3SGTE, 5SFE; SW20L-ACMZZA, SW20L-AJMZZA, SW20L-AJMZZK, SW21L-ACMZKA, SW21L-ACPZKA, SW21L-AJMZKA, SW21L-AJMZKK, SW21L-AJPZKA
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Toyota MR2 Rotor Sub-Assy, Distributor
Part Number: 19102-16060
$3.59 MSRP: $4.51
You Save: $0.92 (21%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaced by: 19102-73180
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1985-1989 Toyota MR2 | GT | 4 Cyl 1.6L | 4AGELC; 4AGELC; AW11L-WCMQFA, AW11L-WCMQFK, AW11L-WCPQFA, AW11L-WCPQFK, AW11L-WJMQFA, AW11L-WJMQFK, AW11L-WJPQFA
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Toyota MR2 Rotor Sub-Assy, Distributor
Part Number: 19102-11031
$11.15 MSRP: $15.59
You Save: $4.44 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaced by: 19102-11370
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1992-1995 Toyota MR2 | 4 Cyl 2.2L | 5SFE; 5SFE; SW21L-ACMZKA, SW21L-ACPZKA, SW21L-AJMZKA, SW21L-AJMZKK, SW21L-AJPZKA
- 1987-1989 Toyota MR2 | Super Charger | 4 Cyl 1.6L | 4AGZE; 4AGZE; AW11L-WJMQRA, AW11L-WJMQRK, AW11L-WJPQRA

Toyota MR2 Distributor Rotor

The Distributor Rotor is also used in MR2 models of Toyota cars; it plays the role of transferring high voltage from the ignition coil to the engine cylinders to power the engine. The rotating arm located inside the distributor cap also guarantees the right timing when electricity has to be directed to spark plugs. The Distributor Rotors used in various MR2 models have been installed in different manners; whereby, some are driven by a gear on the camshaft for overhead valve engines; the other types directly connect to the camshaft for overhead camshaft engines. Earlier versions it has a contact breaker, the cam of which is operated to charge the ignition coil, but at the moment there are sensors. Any maintenance check has the potential of minimizing common problems for instance, where the engine is misfiring or having difficulties in starting the car.

If you are in demand for superior quality and affordable OEM Toyota MR2 Distributor Rotor, then shop with us! We own a wide range of the reduced-priced genuine Toyota MR2 Distributor Rotor. You can purchase in confidence as all parts come with a manufacturer's warranty. Any issues with our products? No need to worry as we have a hassle-free return policy to guide you every step of the way.

Toyota MR2 Distributor Rotor Parts Questions & Experts Answers

Rotor Sub-Assy, Distributor
19102-16060
Q: How to check and install spark plug wires, Distributor Cap and Distributor Rotor on Toyota MR2?
A: Inspect Spark Plug wires when installing new plugs. Look for arcing or sparks in a dark, ventilated area with the engine running. After cooling, examine the distributor cap and rotor. Disconnect each wire from the spark plug, checking for corrosion, burns, or cracks, and ensure a tight fit. Inspect each wire at the distributor end for corrosion and fit. Replace any damaged wires with a pre-cut set for your engine model. Check the distributor cap for cracks and worn contacts, and the rotor for cracks. Replace if damaged. Measure resistance between wires and cap; replace if it exceeds the maximum value. When installing a new cap, transfer wires one at a time.