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Genuine Volvo 740 Distributor

Ignition Distributor
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2 Distributors found

  • Volvo 740 Distributor - 1332684
    Diagram for Volvo 740 Distributor - 1332684
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    Volvo 740 Distributor Part Number: 1332684

    $337.55 MSRP: $502.30
    You Save: $164.75 (33%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Warranty: This genuine part is guaranteed by Volvo's factory warranty.
    Fits the following Vehicles:
    • 1985-1990 | Base, GL, GLE | 4 Cyl 2.3 L GAS
  • Volvo 740 Distributor - 1276403
    Diagram for Volvo 740 Distributor - 1276403
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    Volvo 740 Distributor Assembly Part Number: 1276403

    $390.01 MSRP: $580.37
    You Save: $190.36 (33%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Distributor; Distributor Assembly
    • Warranty: This genuine part is guaranteed by Volvo's factory warranty.
    Fits the following Vehicles:
    • 1985-1990 | Base, GL, GLE | 4 Cyl 2.3 L GAS

Volvo 740 Distributor

The Volvo 740 Distributor delivers high voltage to each spark plug from the ignition coil in the correct order, which provides this classic with good combustion and spin-on power. Within a small cast housing on each Volvo engine is a camshaft-driven shaft that rotates a rotor, which transfers the stepped-up 15,000 to 40,000 volts to terminals in the plastic cap, and centrifugal weights and a vacuum canister advance the spark as rpm increases or load decreases so that the fuel burns completely before the piston reaches top dead center. Early models of the 740 series applied the more traditional breaker point design with a lobe on the shaft to open the contacts mechanically to collapse the coil field; this arrangement was successful but required regular gap checks, as arcing and wear of the rubbing block gradually changed timing. Starting in the late eighties, the same car went to an electronic-style Distributor, which replaced the points with a toothed reluctor and magnetic pickup that fed a cleaner signal to an ignition module whose transistor opened and closed the primary circuit, and the Volvo control unit was then able to adjust timing to achieve better economy and reduce emissions. This upgrade reduced maintenance and provided a hotter spark. In any model, the delivery of sparks can be disturbed by worn caps, rotors, bushings, or broken vacuum diaphragms, and thus hard starts and low fuel mileage may occur; therefore, the owner of any Volvo should be aware that the Distributor is an essential component of engine performance.

OEM parts are the only choice for top quality and real functionality. They pass strict checks, and they match Volvo's factory specs, so installation is easy. If you need new Distributor and you want quality and fit. You will find both here. Our site has a wide range of OEM Volvo 740 parts. The prices are unbeatable, allowing you to get value for money. Each genuine 740 Distributor comes with the manufacturer's warranty. That gives you peace of mind. We ship fast to your door. Order today, and enjoy a smooth, no-hassle upgrade with parts that fit right.

Volvo 740 Distributor Parts and Q&A

  • Volvo 740 Distributor - 1332684 Distributor Distributor
    1332684
    Q: What is the function of the distributor and How to remove and install the EZ115K, EZ116K, and REX-1 systems on Volvo 740?
    A:
    The one and only purpose of the distributor is to distribute voltage to the spark plugs and does not have any advance functions or be able to adjust ignition timing. For removal and installation of the EZ115K, EZ116K and REX-1 systems disconnect the negative battery cable from the battery first, then label and remove the spark plug wires and distributor cap. Next, remove the rotor, dust cover and O-ring, followed by the camshaft center bolt and rotor holder. Pull the distributor housing forward until its base is against the rotor holder, and lightly tap the housing with a hammer, to knock the rotor holder free of the shaft. For installation, the distributor must be placed back, the rotor holder tightened to 52-66 ft. lbs. (70-90 Nm) and the rotor, dust cover, and O-ring and then followed by the distributor cap and spark plug wires, are reinstalled. Finally reconnect the negative battery cable and check the ignition timing if possible. In the EZ129K system, the distributor is made up of a rotor bolted to the end of the intake camshaft; there is no need to remove the housing, and the rotor can be removed directly after the distributor cap is removed.
  • Volvo 740 Distributor - 1276403 Distributor Assembly Distributor Assembly
    1276403
    Q: What is the structure and function of the distributor in Motronic systems on Volvo 740?
    A:
    On these Motronic systems, the distributor consists of a rotor bolted onto the end of the intake camshaft, with no housing to remove. After taking off the distributor cap, the rotor can be detached from the camshaft, allowing for the removal and installation of both components.

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