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1985-1990 Buick Oldsmobile 5.0L 307 V8 16V GM Cars "Y,9" - (8) PISTONS & RING

Grumpys Performance Center
(7626)
Registered as a business seller
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US $380.00
ApproximatelyEUR 329.38
Condition:
New
More information - About this item condition
Selectselected
.030"
.040"
.060"
STD
5 available1 sold
Breathe easy. Free returns.
Other people bought this. 1 has already sold.
Postage:
US $23.50 (approx EUR 20.37) UPS Ground.
Located in: Mulino, Oregon, United States
Delivery:
Estimated between Tue, 4 Nov and Wed, 5 Nov to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the delivery service selected, the seller's delivery history and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days return. Seller pays for return postage.
Payments:
    Diners Club

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eBay item number:274367097479
Last updated on 14 Oct, 2025 00:12:52 BSTView all revisionsView all revisions

Item specifics

Condition
New
Brand
Enginetech
Manufacturer Part Number
P3087, M38058
Fitment Type
Direct Replacement
Interchange Part Number
454NP, 1449-8
Category

Item description from the seller

Seller business information

I certify that all my selling activities will comply with all EU laws and regulations.

About this seller

Grumpys Performance Center

99.2% positive Feedback•25K items sold

Joined Aug 2010
Registered as a business seller
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable postage cost
4.7
Delivery time
4.9
Communication
5.0

Popular categories from this shop

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AudiBuick / Pontiac / ​OldsmobileCadillacChevrolet / GMChrysler / DodgeCumminsFordHonda / AcuraHummer

Seller Feedback (7,662)

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  • t***o (288)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Ordered an engine kit for a 5.9 cummins. Showed up earlier than expected. As most kits for the cummins it came with 1 cam bearing and I happen to have a block that took 2. When I contacted them and asked for a price so I could buy another bearing they responded with the tracking number for another bearing. No argument and only question asked was if it was the same as the front bearing. A++ this company goes above and beyond.
    Fits 2003 2004 Dodge Ram 5.9L Cummins Diesel L6 24V "C" ENGINE REBUILD KIT (#286151198801)
  • d***3 (485)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Received. A+ seller looks like quality parts condition looks good great price for the value that’s here. Appearance looks just like the pictures. I was missing the intake gasket and as soon as I let the seller know, they replied with in an hour and got it sent out to me the next day. These guys are awesome to work with 
    1985 1986 Ford Truck Van 460 7.5L OHV V8 16V - ENGINE REBUILD KIT (#284345978733)
  • j***j (65)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Good service easy to communicate with had what I needed well packed quick delivery. 8 out of 10
    1965 1966 1967 1968 Ford Car 289 4.7L V8 16V 2BBL - ENGINE REBUILD +CAMSHAFT (#277326070645)
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