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Home / Engine Parts / B4 cummins refurbished & used for sale | For Sale USA
New 5260996 3913433 - new,

New 5260996 3913433 - new,

$87.99
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Cummins 4bt 4bta - 3.9l, "4b

Cummins 4bt 4bta - 3.9l, "4b

$136.86
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Full gasket set - full, for

Full gasket set - full, for

$98.99
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Piston set for cummins 9l - piston,

Piston set for cummins 9l - piston,

$285.00
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For cummins 4bt 4bta - for,

For cummins 4bt 4bta - for,

$284.99
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Fuel injector 3802338 - 4x,

Fuel injector 3802338 - 4x,

$59.00
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New 5260996 3913433 3911204 - 5260996,

New 5260996 3913433 3911204 - 5260996,

$82.76
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Full gasket set for cummins - full,

Full gasket set for cummins - full,

$81.00
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Cummins replacement 4bt - replacement, 4b

Cummins replacement 4bt - replacement, 4b

$36.50
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Tappet for cummins 4bt - tappet, 4b/4bt

Tappet for cummins 4bt - tappet, 4b/4bt

$5.00
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Made fit cummins 4bt - made, to

Made fit cummins 4bt - made, to

$120.00
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Head gasket set for - head, cummins

Head gasket set for - head, cummins

$115.00
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Cooling water pump - cooling, for

Cooling water pump - cooling, for

$29.48
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Replaces for cummins engine - replaces,

Replaces for cummins engine - replaces,

$199.75
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Cummins 4b 4bt 4bta - 3.9l,

Cummins 4b 4bt 4bta - 3.9l,

$668.00
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Full gasket kit - full, cummins

Full gasket kit - full, cummins

$165.00
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Flywheel bell housing for - housing,

Flywheel bell housing for - housing,

$191.00
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Studs bolts gasket set - bolts,

Studs bolts gasket set - bolts,

$16.49
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Upper lower full - full, gasket

Upper lower full - full, gasket

$85.00
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Fuel lift pump - lift,

Fuel lift pump - lift,

$29.69
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Engine cooling water - water, for

Engine cooling water - water, for

$31.62
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Complete cylinder head cummins - complete,

Complete cylinder head cummins - complete,

$579.00
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3900054 3913433 fan support - 3913433,

3900054 3913433 fan support - 3913433,

$52.69
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Water pump c3286277 for - c3286277,

Water pump c3286277 for - c3286277,

$76.99
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Cummins 4bt3 6cyl 6bt5 9 - cummins, b

Cummins 4bt3 6cyl 6bt5 9 - cummins, b

$14.25
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Front main crankshaft - front,

Front main crankshaft - front,

$11.01
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Cummins 4bt 4bta3 diesel - 4b,

Cummins 4bt 4bta3 diesel - 4b,

$35.00
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Fuel lift transfer - transfer, pump

Fuel lift transfer - transfer, pump

$43.54
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Engine seawater cooling pump - seawater,

Engine seawater cooling pump - seawater,

$249.99
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New cooling sea - cooling,

New cooling sea - cooling,

$218.50
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3929039 camshaft fits cummins - camshaft,

3929039 camshaft fits cummins - camshaft,

$187.81
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For cummins 4bt 4bta - 4bta, 6bt

For cummins 4bt 4bta - 4bta, 6bt

$203.86
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Full gasket set - set, for

Full gasket set - set, for

$98.99
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3914086 3937553 belt - belt, tensioner

3914086 3937553 belt - belt, tensioner

$20.09
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Victor reinz 4961 cylinder - 4961-2,

Victor reinz 4961 cylinder - 4961-2,

$69.99
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For cummins 4bt 4bta 6bt - for, 6b

For cummins 4bt 4bta 6bt - for, 6b

$299.25
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3913433 new fan support for - fan,

3913433 new fan support for - fan,

$80.68
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3926842 tube turbo - oil, drain

3926842 tube turbo - oil, drain

$15.50
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Upper lower full gasket - &,

Upper lower full gasket - &,

$178.99
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Genuine new cummins fuel - genuine,

Genuine new cummins fuel - genuine,

$239.99
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2pcs for 1989 - 2pcs,

2pcs for 1989 - 2pcs,

$53.69
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New 3923312 3923313 wet - new,

New 3923312 3923313 wet - new,

$618.34
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Fits cummins 4bt 4bta - cummins, 4b

Fits cummins 4bt 4bta - cummins, 4b

$46.32
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3926842 tube turbo oil - oil, drain

3926842 tube turbo oil - oil, drain

$15.50
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Fan support 3913433 - support,

Fan support 3913433 - support,

$50.01
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Fit cummins 390 - 4-390, overhaul

Fit cummins 390 - 4-390, overhaul

$595.00
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Fuel pump 3966154 - pump, 4983584

Fuel pump 3966154 - pump, 4983584

$29.00
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Fuel lift pump - 3936316, for

Fuel lift pump - 3936316, for

$28.22
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Studs bolts gasket - gasket, set

Studs bolts gasket - gasket, set

$14.99
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3921397 new head gasket for - new,

3921397 new head gasket for - new,

$29.00
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Cummins 4bt 4bta3 diesel - 4b,

Cummins 4bt 4bta3 diesel - 4b,

$37.00
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Connection tube turbo oil - tube,

Connection tube turbo oil - tube,

$35.99
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Victor reinz 4961 cylinder - victor,

Victor reinz 4961 cylinder - victor,

$79.99
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Cummins turbo diesel engine - 4b,

Cummins turbo diesel engine - 4b,

$5950.00
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Front timing gear housing - front,

Front timing gear housing - front,

$32.19
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Oem dcec oil - oil, 4939585

Oem dcec oil - oil, 4939585

$94.99
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New cummins 4bt 4bta - "4b, 4bta"

New cummins 4bt 4bta - "4b, 4bta"

$98.99
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Cummins 4b 4bt - ,

Cummins 4b 4bt - ,

$58.50
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I2922 intake valve 01665 - i2922,

I2922 intake valve 01665 - i2922,

$9.99
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4bt 4bta engine cylinder - 4bta,

4bt 4bta engine cylinder - 4bta,

$59.90
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3802375 lower gasket set fits - gasket,

3802375 lower gasket set fits - gasket,

$75.00
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New box 3914086 - new, 3937553

New box 3914086 - new, 3937553

$75.92
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3936213 87436755 belt - 3936213,

3936213 87436755 belt - 3936213,

$28.97
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Fuel lift pump 4983584 - 4983584, 3970880

Fuel lift pump 4983584 - 4983584, 3970880

$28.99
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5260996 3913433 3908803

5260996 3913433 3908803

$119.89
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Fuel injector 3919336 - 4x,

Fuel injector 3919336 - 4x,

$102.01
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Timing gear housing - timing,

Timing gear housing - timing,

$28.71
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Plate steel cummins 4bt - cummins,

Plate steel cummins 4bt - cummins,

$249.00
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Oem quality access hole cover - quality,

Oem quality access hole cover - quality,

$9.98
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Timing gear housing front - timing,

Timing gear housing front - timing,

$48.44
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New fan support - new,

New fan support - new,

$80.99
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New fan support fitc for - new,

New fan support fitc for - new,

$86.24
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3900054 3913433 fan support - 3900054,

3900054 3913433 fan support - 3900054,

$69.99
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Water pump assembly for - pump,

Water pump assembly for - pump,

$27.86
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3903282 4947579 flywheel - 3903282, bell

3903282 4947579 flywheel - 3903282, bell

$294.49
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New fuel lift - new,

New fuel lift - new,

$40.12
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Cummins 4938507 aftercooler - cummins,

Cummins 4938507 aftercooler - cummins,

$222.40
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Full gasket sets fits cummins - full,

Full gasket sets fits cummins - full,

$175.00
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3908268 3907068 fan support - fan,

3908268 3907068 fan support - fan,

$35.19
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Fits cummins 4bt - cummins, 4b

Fits cummins 4bt - cummins, 4b

$66.93
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Access hole cover 3903463 for - access,

Access hole cover 3903463 for - access,

$10.20
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3913433 new fan - 3913433, support

3913433 new fan - 3913433, support

$78.88
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Fuel lift pump 3970880 - lift,

Fuel lift pump 3970880 - lift,

$61.09
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Fuel transfer lift pump for - lift,

Fuel transfer lift pump for - lift,

$29.99
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3802375 lower gasket set fits - 3802375,

3802375 lower gasket set fits - 3802375,

$55.00
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Exhaust valve for - exhaust, 5.9l

Exhaust valve for - exhaust, 5.9l

$9.99
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Qty gasket for - gasket, exhaust

Qty gasket for - gasket, exhaust

$9.98
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4988420 exhaust manifold for - exhaust,

4988420 exhaust manifold for - exhaust,

$175.00
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Flywheel bell housing for - flywheel,

Flywheel bell housing for - flywheel,

$188.00
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Oem new 3913433 fan support - oem,

Oem new 3913433 fan support - oem,

$86.19
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12v vibration damper - vibration,

12v vibration damper - vibration,

$81.05
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3913433 fan support - 3913433,

3913433 fan support - 3913433,

$70.00
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Cylinder liner sleeve for - sleeve,

Cylinder liner sleeve for - sleeve,

$20.00
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Cummins 4bt 4bta3 diesel - cummins,

Cummins 4bt 4bta3 diesel - cummins,

$39.99
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4bt3 010 bearing conrod - bearing,

4bt3 010 bearing conrod - bearing,

$40.54
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3901049 for cummins 4bt - cummins, 4b

3901049 for cummins 4bt - cummins, 4b

$226.31
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📊96 listings · from $5 · avg $171.57

Browse 96 b4 cummins listings currently in our index. Prices range from $5 to $5950, with an average of $171.57. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about b4 cummins →

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Everything you need to know about b4 cummins

Whether you are looking for a brand-new or second-hand b4 cummins, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at $5, while premium listings can reach $5950 — giving you a wide budget spread to work with. The average price of $171.57 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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