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BRACKET BELT TENSIONER pulley idlerFor Cummins 6C8.3 C GAS PLUS CM558 3979316

Engine+Parts Sale
(1555)
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US $149.99
as low as $51.17/mo with
Condition:
New
Last one1 sold
Hurry before it's gone. 1 person is watching this item.
Other people bought this. 1 has already sold.
Shipping:
US $29.99 delivery in 2–4 days
Get it between Thu, Oct 2 and Sat, Oct 4 to 94104.
Located in: Santa Ana, California, United States
Returns:
14 days returns. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Payments:
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*No Interest if paid in full in 6 months on $149+. See terms and apply now- for PayPal Credit, opens in a new window or tab
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eBay item number:285713024274
Last updated on Sep 28, 2025 16:09:52 PDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Superseded Part Numbe
4B
Interchange Part Number
K38
OEM Part Numbers
Motorhome, tractor, KENWORTH, Semi, VERMEER, TIGER CAT, cummins, Allis Chalmers, Combine, Harvester, Sprayer, Gleaner, Massey Ferguson, new holland, D250, D350, W250, W350, 2500, 3500, 4500, 5500, CRANE, TADANO, Hyster, ISB, QSB, QSC
OEM Interchange:
RAM, Dodge, Peterbilt, Ford, Blue Bird, international, Freightliner, loader, Steiger, power unit, water pump, fork, marine, genset, Agriculture, industry, case, Construction, john deer, Generator, tractor, KENWORTH, MACK, jcb, Forklift, excavator, 3979316
OEM Interchange Part Numbers
4B, K38, K50, QSM11, ISM11, ISX15, QSX15, N855, N14, M11, Volvo, GMC, B6.7, K19, Celect, Elctronic, Injection, Benze, Caterpillar, Detroit, CAT, Diesel, Ford LN7000, Komatsu, NT855, Big Cam
OEM Interchange Part Numbers 1
Freightliner FL50, Freightliner FL60, Freightliner FL70, Freightliner FL80, Freightliner FS65, Freightliner MT35, Freightliner MT45, Freightliner MT55, Freightliner FC70, Ford CF700, Ford F700, ISB, QSB, white, skid steer, B3.9, thomas, Small Cam, cabover
Brand
BLK Pro
Manufacturer Part Number
3979316
UPC
Does not apply
EAN
Does not apply
Category

Item description from the seller

About this seller

Engine+Parts Sale

98.7% positive feedback•11K items sold

Joined Jul 2020
Usually responds within 24 hours
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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
5.0

Popular categories from this store

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Business & IndustrialeBay Motors

Seller feedback (1,706)

All ratings
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Negative
  • *****- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Quick shipping, great price and in perfect condition. Packaging was ideal!!! A+ ebayer
  • *****- Feedback left by buyer.
    Past month
    Verified purchase
    Just as seller described. Will definitely be making more purchases from the seller in the future. It got delivered late this afternoon so I will install tomorrow morning. Had a couple hours to kill so a quick sand and polish to make it mine! The finish was fine before but….
  • *****- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Part was incorrect. Quality was poor, and the promised "easy returns" was worthless. After return request was placed, seller ghosted me and closed the request, with no appeal and no explanation. Never provided address or instructions for shipping the part back. I have a useless part and he has my money. There is still time to work this out but communication and cooperation are required. Seller can make this right and I will change my feedback if properly resolved.
    Reply from: cumminssale- Feedback replied by seller cumminssale.- Feedback replied by seller cumminssale.
    We repeatedly requested that you provide your engine number to verify your order, but you did not respond. We had no choice but to cancel your order. You then placed a new order and signed a declaration accepting full responsibility and agreeing not to return the item under any circumstances. After receiving and installing the unit, you found that it did not fit and requested a return, citing “doesn’t fit” as the reason. eBay canceled your return based on the previous commitment you made.
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