My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Melling IS-84 Stock Replacement Engine Oil Pump Intermediate Shaft

(Ford F-150 1975-79, Mustang 1969-71, F-250 1973-79, 1983-96, Thunderbird 1968-76, F-350 1973-79, 1983-97, Galaxie 500 1969-74 + 33 more models)

Part of: Melling Stock Replacement Engine Oil Pump Intermediate Shaft

Other options in this family: Melling IS-55E Melling IS-77 Melling IS-83 Melling IS-72 Melling IS-60

Manufacturer

Picture for manufacturer Melling

Part Number

IS-84
9 reviews
Sale Price

$14.15

In Stock (10+)

delivery box

Usually delivered within 2 days

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Melling IS-84 is a stock replacement intermediate shaft designed to complete oil pump installations. This precision-engineered shaft ensures proper oil pump drive operation and is a critical component for maintaining engine lubrication system integrity.

Why Replace the Intermediate Shaft:

  • Prevents failures from metal fatigue that may not be visible during inspection
  • Eliminates risk of microscopic cracking in the original shaft
  • Avoids potential twisting damage that can occur over time
  • Ensures optimal engagement between distributor/camshaft and oil pump

Quality Construction:

  • Manufactured to OE specifications for precise fitment
  • Heat-treated steel construction for durability
  • Proper hardness and tolerance for reliable oil pump drive

Melling recommends replacing the intermediate shaft whenever installing a new oil pump, even if the existing shaft appears undamaged. This preventative measure protects your investment and ensures the complete lubrication system functions as designed.

Products specifications

Fits

Ford F-150 1975-79, Mustang 1969-71, F-250 1973-79, 1983-96, Thunderbird 1968-76, F-350 1973-79, 1983-97, Galaxie 500 1969-74, F-100 1973-74, 1979, Fairlane 1970, Ranchero 1970-77, Torino 1970-76, Falcon 1970, E-350 Econoline 1975-96 + 27 more models

Length

9.340

Shaft Diameter

0.312

Grade Type

Standard

Shaft Material

Stress proof steel

Out of all the websites I've used to find my item, this was the lowest cost, and I'm so happy that I found them! Keep up the great work guys!

Ordered on a Thursday evening and received my parts on Tuesday. Very quick but the website couldn't provide proper tracking info.

Had the product I wanted and at the lowest price. Thank you for the outstanding service!<br><br>-M

Great price and really fast shipping. Great communication as well.

Excellent! The shipping was faster then light and the part fit like a glove!

This company offers profesional service at a very competitive price. The header collectors i ordered were not available at the big speed outlets. The fast shipping was also a plus. I would recomend Autoplicity to anyone who needs parts in a hurry !

They have great prices! The same item I purchased from autoplicity is on summit racing for triple the price! This is my first order and I am very happy, will order from again!

We looked a lot of places online for the steering stabilizer for our vehicle. We priced and looked to find out who had the best product and fastest shipping. We were so glad that Autoplicity was able to have just what we needed. We highly recommend that you visit autopicity.com for all you vehicle needs and we thank Autoplicity for their expediency in getting us our stabilizer.

I was very pleased with the way my order was handled. I will definitely use them again.

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy