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Melling M-81A Engine Oil Pump Spur Gear Shaft Drive w/Seal 99mm Wide 87mm Tall

Curb Hoppers
(7130)
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US $95.62
ApproximatelyC $131.05
Condition:
New
2 available
Breathe easy. Returns accepted.
Shipping:
Free Standard Shipping.
Located in: Mason, Michigan, United States
Delivery:
Estimated between Sat, Jul 19 and Fri, Jul 25 to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days return. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Payments:
     Diners Club

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eBay item number:235412632011
Last updated on Jul 13, 2025 21:46:17 EDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
MPN
M-81A
Brand
Melling Engine Parts
Manufacturer Part Number
M-81A
Model
Engine Oil Pump
Width
99mm
Height
87mm
Quantity
1
Gear Type
Spur Gear
Drive Type
Drive Shaft
Oil Pump Type
Gear
Housing Material
Cast Iron
Oil Pump Volume Type
Standard Volume
Mounting Hole Diameter
10mm
Mounting Hole Quantity
2
Oil Pump Pressure Type
Standard Pressure
Gasket Or Seal Included
Yes
UPC
729295101376

Item description from the seller

About this seller

Curb Hoppers

98% positive feedback•26K items sold

Joined Nov 2002
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
4.9
Communication
4.9

Seller feedback (7,441)

All ratings
Positive
Neutral
Negative
  • f***s (869)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Great company to work with. My first order was delivered with the package torn open and empty. Since it was shown as “delivered” I had no real recourse and they were under no obligation to replace anything. I talked with them, explained the situation and they basically said “no problem” we will ship a replacement and zero additional cost. This is how you do it, Over and above
    DART 64210210 Intake Stud Girdle Rocker Arm Nut Steel 7/16-20" for BBC (#335217567040)
  • o***9 (454)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Arrived as described, good value always doing my best to support eBay sellers. Shipping was a bit slow coming from 2hrs away, but the fault was with USPS. I will visit this seller again.
    Omix-Ada DMC-5451627 Emblem AMC Jeep Plastic Chrome for Jeep CJ 1976-86 (#235360693432)
  • m***b (303)- Feedback left by buyer.
    Past month
    Verified purchase
    GOODS CAME EXTREMELY QUICK AND VERY WELL PACKED A+ TRANSACTION ! ITEM SAID IT WAS USED BUT APPEARS TO BE LIKE BRAND NEW AND NEVER USED ITEM WAS BETTER THAN DESCRIBED AND BETTER THAN PICTURED
    American Racing Chrome Center Cap 3.27"OD 3.75"H Push-Thru Closed-End 1327000 (#335736707070)
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Product ratings and reviews

Learn more
4.2
6 product ratings
  • 4 users rated this 5 out of 5 stars
  • 1 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 1 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 3 reviews
  • by joesunlight
    Nov 17, 2020

    13 days to receive, USPS shipping is too slow, but pump works well.

    13 days to get it delivered to central US. If you have lots of time, lots, to tie up your garage waiting for parts, this is the way to go. Put this on a Jeep 4.0l with bad oil pressure and knocking motor. 165k miles, main bearing were good, but rod bearing were shot! Rod bearings were super easy to change. The oil pick up wasn't too bad to get tapped in from the old pump. I filled the pump with oil before I installed it to help prime without pulling distributer. Unhooked coil and cranked starter for about 20 seconds at a time. 4 tries and pushed in 45PSI off starter only, before reconnecting coil and starting motor. Great oil pressure on 5w30 now and runs very smoothly.

    Verified purchase: YesCondition: NewSold by: myenginepro

  • by johshaple0
    Mar 31, 2020

    Great oil pump

    It’s good to know that I can buy a oil pump for my truck that’s made in America. If you want a great product buy from Melling. Sincerely John Shapley.

    Verified purchase: YesCondition: NewSold by: preferredengineparts

  • by duckstephens2009
    Aug 20, 2017

    No good

    I wouldn't recommend it

    Verified purchase: YesCondition: NewSold by: modernengine

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