4" Heavy-Duty Tachometer (4000 RPM) (Diesel) Mag Pick-Up - Black with Black Bezel
Hole Size: 4" gauge (3.375" [85mm] mounting hole)
Perimeter-lighted black dial with bold white graphics, black aluminum SAE style bezel, contoured white pointer and flat glass lens.
Electronic tachometers work by counting pulses generated by the ingition system, alternator, tach signal generator or magnetic pickup sender. The tach is hooked up to +12vDC, Ground and one of hte signal sources listed above.
By selecting the right tach and setting the switch on the back to the correct postion you let the tachometer know how many pulses are sent per each engine revolution.
- Wide range of scales
- Available for gas or diesel engines
- Multiple signal sources
- Anti-scratch glass lens
- Plastic Cases for corrosion resistance and long life
- Black with Black Bezel
Warranty : 1 Year Warranty
Orders placed before 3pm AEST will be dispatched on the same day. There may be dispatch delays during busy sale periods*
We offer Free Next Business Day Delivery to capital cities within the Express Post Network.
Shipping to metro areas takes 1-3 business days.
Shipping to regional rural areas outside of the Express Post Network may take 2-5 business days.
At this stage we do not offer same day delivery.
ORDER VALUE DELIVERY COST Under $100 AUD $9.95 AUD for Express Shipping Over $100 AUD Free Express Shipping
PUBLIC HOLIDAYS & WEEKENDS
Black Swallow does not operate on public holidays or weekends. All orders placed on a public holiday or weekend will be shipped on the next business day.
Items that are a pre-order will be labelled as a pre-order with estimated dispatch times stated. Once your order is ready for dispatch, your parcel will be shipped via Australia Post Express Post.
We do not split-ship. If your order contains both in-stock and pre-order items, your entire order will be shipped out together once all items are in-stock. We recommend that you place separate orders for in-stock and pre-order items so that your entire order is not held up.
To ensure you get the lowest prices and fastest shipping, some products are shipped directly from our marketplace sellers. These products are marked clearly with “This item ships directly from Marketplace seller”. The delivery speed will vary depending on the seller and their location. Your order may be split shipped if you are ordering from the Black Swallow Marketplace.