Condition
Purchase
Sort by
Time
Various
New 5260996 3913433 3911204 - new,
$69.99
Buy It Now
3928665rx 3928665 fuel - 3928665rx,
$749.99
Buy It Now
Genuine new cummins fuel - genuine,
$219.99
Buy It Now
Genuine cummins head gasket - cummins,
$126.65
Buy It Now
3913433 fan support fits for - 3913433,
$82.30
Buy It Now
Fan support fits - fits, cummins
$42.88
Buy It Now
Cummins 4bt 9l - 4b, 3.9l
$2250.00
Buy It Now
Connection tube turbo oil - connection,
$35.99
Buy It Now
New fan support 5260996 for - fan,
$70.09
Buy It Now
Timing gear housing - timing,
$46.49
Buy It Now
3913433 fan support for - 3913433,
$78.50
Buy It Now
Fits cummins 6bt - 6bt, 6b
$19.99
Buy It Now
3903282 4947579 flywheel - flywheel, bell
$175.75
Buy It Now
4bt 4bta engine cylinder - 4b,
$69.86
Buy It Now
Camshaft for cummins 4bt - 4b,
$189.64
Buy It Now
For cummins 4bt 4bta - cummins,
$203.86
Buy It Now
Cummins replacement 4bt - replacement, 4b
$36.50
Buy It Now
Reman cummins 4bt 9l - cummins, 4b
$4750.00
Buy It Now
For cummins 4bt 4bta - cummins,
$185.25
Buy It Now
Fuel lift pump - pump, 1989-1993
$29.69
Buy It Now
Tappet for cummins - cummins, 4b/4bt
$5.00
Buy It Now
3802375 lower gasket set fits - 3802375,
$75.00
Buy It Now
New fan support - support, for
$80.72
Buy It Now
Cylinder liner sleeve - liner, for
$20.00
Buy It Now
Flywheel bell housing 3903282 - flywheel,
$180.49
Buy It Now
For cummins 4bt - 4bta, 6b
$211.62
Buy It Now
Full gasket kit fits cummins - full,
$155.00
Buy It Now
4932912 fan support - fan,
$48.69
Buy It Now
Genuine new cummins - genuine,
$194.99
Buy It Now
Genuine new cummins fuel - genuine,
$239.99
Buy It Now
4pcs fits for cummins 4bta - 4pcs,
$213.69
Buy It Now
Full gasket set for - gasket,
$98.99
Buy It Now
4988420 exhaust manifold for - 4988420,
$175.00
Buy It Now
Outlet pipe 3910991 for - 3910991,
$74.98
Buy It Now
Timing gear housing front - gear,
$50.99
Buy It Now
Cummins 4bt 6bt - cummins, 4b/4bt/6b/6bt
$546.32
Buy It Now
Cooling water pump for - water,
$29.48
Buy It Now
3911535 3938162 new - 3911535,
$17.99
Buy It Now
Cummins cylinder head 9l - cylinder,
$854.05
Buy It Now
4bt3 010 bearing conrod - 4bt3.9/010-b,
$40.54
Buy It Now
Belt tensioner for cummins - tensioner,
$24.99
Buy It Now
New for cummins 4b 4bt - new,
$119.99
Buy It Now
Cummins 4bt 4bta3 diesel - 4b,
$37.00
Buy It Now
Adapter fuel filter head - fuel,
$12.49
Buy It Now
Cummins 4bt 4bta3 diesel - 4b, 4bta3.9
$35.00
Buy It Now
3913433 fan support - 3913433,
$83.88
Buy It Now
Fuel injector 3802338 for - 4x,
$59.00
Buy It Now
Flywheel bell housing - housing, for
$217.49
Buy It Now
Fuel lift pump 4983584 3970880 - fuel,
$30.99
Buy It Now
New fan support 3913433 - support,
$77.99
Buy It Now
3914086 3937553 belt tensioner - 3937553,
$20.09
Buy It Now
3913433 fan support - fan,
$79.00
Buy It Now
New 3913433 cummins fan - cummins,
$92.00
Buy It Now
Fan support fits cummins - cummins, 4b
$41.89
Buy It Now
Fuel injector 3802982 3355015 - fuel,
$27.99
Buy It Now
For cummins engine 5 - for, b
$80.75
Buy It Now
Lubricating oil pump for - oil,
$69.98
Buy It Now
3936213 87436755 belt - 3936213,
$28.97
Buy It Now
Valve cover gasket - gasket, for
$4.00
Buy It Now
Fan support 5260996 3913433 - support,
$43.99
Buy It Now
Fuel pump 3966154 4983584 - 4983584, for
$29.00
Buy It Now
Head gasket set for cummins - gasket,
$100.00
Buy It Now
Thermostat kit for cummins - thermostat,
$17.79
Buy It Now
3921397 new head - gasket, for
$29.00
Buy It Now
Full gasket set - gasket, cummins
$98.99
Buy It Now
Water pump c3286277 - 5.9,
$76.99
Buy It Now
For cummins 4bta 4btaa - for,
$61.25
Buy It Now
Oem dcec oil pump - oem, 4939585
$99.99
Buy It Now
2830266 fuel lift - 2830266, pump
$30.00
Buy It Now
Flywheel bell housing for - flywheel,
$193.79
Buy It Now
New gear housing access - new,
$7.58
Buy It Now
For cummins engine 4b - for,
$65.86
Buy It Now
3911584 ribbed belt - 3911584,
$28.50
Buy It Now
Belt tensioner 3400885 3161562 - tensioner,
$22.16
Buy It Now
Timing gear housing - front, case
$30.98
Buy It Now
Pump drive gear 3920593 - pump,
$72.00
Buy It Now
Oem quality fuel injector - quality, for
$33.50
Buy It Now
Belt tensioner 3936213 - tensioner,
$28.99
Buy It Now
Flywheel bell housing for - flywheel,
$191.00
Buy It Now
New box 3914086 3937553 - in,
$25.00
Buy It Now
Fuel lift pump for - cummins, 4b
$28.97
Buy It Now
Cummins 4bt 4bta3 9 - 4b, 4bta3.9
$40.00
Buy It Now
3900054 3913433 fan - 3900054,
$69.99
Buy It Now
Fuel return pipe - fuel,
$30.41
Buy It Now
For cummins 4bt - cummins,
$188.00
Buy It Now
Timing gear case - case, housing
$105.00
Buy It Now
New oem 3913433 fan support - oem,
$85.19
Buy It Now
Usa for cummins 4b3 9 - cummins, 6b
$29.99
Buy It Now
Piston for cummins 4b - for,
$39.00
Buy It Now
Cummins 4b 4bt 4bta - "4b, 4bta"
$58.50
Buy It Now
Exhaust valve for cummins - for, 5.9l
$14.98
Buy It Now
222gb27a oil cap od for - 222gb27a, 2"
$27.27
Buy It Now
Fuel lift pump - pump, 3970880
$30.99
Buy It Now
Oem dcec exhaust - dcec, intake
$99.99
Buy It Now
Cummins 4b 4bt 4bta - 4bt,
$668.00
Buy It Now
Flywheel bell housing - bell,
$351.92
Buy It Now
Looking for more b4 cummins?
Search eBay live — fresh results filtered for the best value, updated every hour.
Browse 96 b4 cummins listings currently in our index. Prices range from $4 to $4750, with an average of $177.55. 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 →
Try this: big block chevy heads | big block chevy parts | bmw r100 engine | bmw r1100rt | bt4 cummins | cat c13 | cb750 | chevrolet 427 engine | chevy 350 engine | chevy 396 engine
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 $4, while premium listings can reach $4750 — giving you a wide budget spread to work with. The average price of $177.55 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.