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Dayco Idler/ Tensioner Pulley - Smooth Pulley (Multiple Applications)
$28.39
- Part Number: 89048
- Est. Ship Time: Usually Ships By Next Business Day
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LarryB's Feed Line/Fuel Heater/Filter Eliminator Kit For Dodge Cummins 12 ValveLarry B's Return Line hose replacement kit for Bosch P7100 Pump on ..
$74.00
Hot
Backordered
Backordered until Mid- December (Updated 12/2/25)Pure Diesel Power Exclusive KitWe have found parts from several different sources and have ..
$224.99
This 70amp relay activates the fuel solenoid on years 94-98.5 12valve. If this relay is bad your engine will crank fine but will not start because the..
$22.39
This diode is now resin potted to protect against breakage.
For 12valve engines, years 94 to 98-1/2
Fuel solenoid failure almost always begins w..
$32.95
Cummins/Dodge 94-02 Positive Battery Cable. Ends are crimped and soldered. Don't settle for un-soldered cables.This 60" long 2/0 cable with ..
$109.95
94-09 Cummins/Dodge Negative Battery Cable replacement. Ends are crimped and soldered. Don't settle for un-soldered cables.This 39" long 2/0 cabl..
$83.95
Kit Includes:3963983 (2) - #6 in image (sealing washers)
3939570 - #3 in image (called a bleed bolt)
3911446 ..
$49.24
McBee part number: M-4947667..
$7.33
Includes rear main crank seal and rear main seal housing gasket.May Require The Use Of Installation Tool GS33491,Gasket Included: YesSeal ..
$60.21
**Note: Hydraulics come as pictured. Does not come with firewall bracket. Must reuse factory bracket.**Heavy Duty Adjustable Hydraulic Clutch Mast..
$338.34
These are original equipment quality, NSK bearings. Just because they are over half the cost of the Cummins bearings does not mean they are second sta..
$46.53
Diesel Auto Power presents CNC machined 3pc manifold. For 1989-1998 12v with oval exhaust ports and T3 foot. CNC ported/gasket matched to improve airf..
$449.00
Replace the broken or stretched exhaust manifold bolts on your 1998.5-2018 Dodge 5.9L/6.7L Cummins with the BD-Power 1045982 Exhaust Manifold Bolt & S..
$95.95
98.5-2002 Dodge 24-Valve, 3-Piece Exhaust Manifold, Comes Assembled with Black High Temperature Coating and Pre-Tapped for Pyrometer Probe ** Califor..
$609.99
This includes:Overflow valve banjo bolt adapter
Braided Line Adapter
Braided Line (runs from Ppump return to factory tee location)
Tee Fi..
$148.75
Replace your old worn out lower radiator hose in your Duramax with this Dayco Curved Radiator Hose. Part number: 72346..
$84.30
Dayco upper radiator hose installs into the factory location. This hose routes around the serpentine belt.Fitment Applications: 99-03 Ford F250/ ..
$16.85
Dayco upper radiator hose installs into the factory location. This hose routes through the serpentine belt.Fitment Applications: 99-03 Ford F250/..
$20.70
Dayco Molded heater hose; engine to heater is a direct replacement hose that eliminates multiple hoses and clamps.Fitment Applications: 99-03 For..
$29.72
Dayco Molded heater hose; heater to water pump is a direct replacement hose.Fitment Applications: 99-03 Ford F250/ F350/ F450/ F550 7...
$34.43
Dayco HD Poly Rib Serpentine Belt - Main Drive for the below applications02-03 Ford F-250 7.3L Powerstroke (Heavy Duty Cooling, Excludes Ambulance)01-..
$43.06
Direct fit Curved Radiator Hose - Lower by DaycoApplications:01-03 Ford F-350/ 450/ 550 7.3L Powerstroke (Built on 4/29/01 and later) 01-03 Ford ..
$25.23
Dayco direct fit molded heater hose inlet for 01-04 Duramax.Part number: 87770..
$7.82
Replace your old worn out upper radiator hose in your Duramax with this Dayco Curved Radiator Hose. Part number: 72273..
$17.66
Dayco alternator pulley is designed to allow the alternator to freewheel when the belt speed drops. This pulley increases drive belt life, alternator ..
$116.59
Fits: 2002-2004 GM 2500HD/3500HD 6.6L Duramax LB7 (Single Alternator, See Applicaitons) | 2006-2010 GM 2500HD/3500HD 6.6L Duramax LBZ/LMM (Single Alte..
$32.19
Fits: 2002-2005 GM 2500HD/3500HD 6.6L Duramax LB7/LLY | 10-16 GM Express/Savana 6.6L Duramax LGHInstalling this Dayco 5061178 Poly Rib..
$33.50
Fits: 2002-2005 GM 2500HD/3500HD 6.6L Duramax LB7/LLY (Single Alternator, See Applicaitons) | 2011-2014 GM 2500HD/3500HD 6.6L Duramax LML (Single..
$42.54
Fits: 2002-2016 GM 2500HD/3500HD 6.6L Duramax LB7/LLY/LBZ/LMM/LML | 2006-2016 GM Express/Savana 6.6L Duramax LLY/LGH | 2003-2009 GM Kodiak/ Topkick C4..
$66.11
Dayco curved radiator hose lower for the below 6.0L Powerstroke applicationsApplications:03 Ford F-250 - F-550 6.0L Powerstroke03-05 Ford Excursion 6...
$38.25
Fits: 1989-1993 Dodge 5.9L CumminsThis XDP XD718 Premium Balancer Series- Stock Replacement Harmonic Balancer is the perfect component for y..
$655.95
Fits: 1989-1993 Dodge 5.9L CumminsThis XDP XD705 Premium Balancer Series- Stock Replacement Harmonic Balancer is the perfect component for your tr..
$459.95
The Dayco 89007 Idler/Tensioner Pulley are superior quality replacement pulleys that are engineered to meet or surpass the factory specifications. Wit..
$19.25
Backordered
Backordered No ETA (Updated on 10/31/25)Fits: Universal-Fits Many Spring-Loaded Idler Pulleys This CTA Tools A875 Serpentine..
$38.97
These are original equipment quality, NSK bearings. Just because they are over half the cost of the Cummins bearings does not mean they are second sta..
$46.53
This is a common fail point on the fan assembly. It is recommended replacing this part whenever it starts making noise.
Not a hard part to replace, b..
$58.01
This is a common fail point on the fan assembly. It is recommended replacing this part whenever it starts making noise. Not a hard part to replace, bu..
$244.16
ARP Harmonic Balancer Bolt Kit1989 to 2007 5.9L Cummins 12/24V.To ensure the damper is locked into place, use these ultra-strong ARP 200,000 p..
$45.30
1989 - 2002 5.9L 2nd Gen Cummins OEM factory belt tensioner.Cummins: 5333499..
$229.97
Backordered
Backordered with no ETA (Updated 10/3/2025)Do you have a high horsepower diesel truck or tractor puller? If so, ATI has the damper for you!&nb..
$549.39
Includes 4 Cummins 5.9L harmonic balancer bolts
Cummins part number: 3903857
Number one in the second picture ONLY...
$59.78
89-91 Dodge 5.9L Cummins with Air Conditioning, without intercooler.
A unique helical cog profile that includes advanced compounds that virtually eli..
$49.95
Early 1st Gen 89-91, 24 Valve 98.5-02 Cummins.
Do you have a high horsepower diesel truck or tractor puller? If so, ATI has the damper for you! ..
$593.83
GENUINE PARTS INFORMATIONPart Number
3916436Part Description
DAMPER,VISCOUS VIBRATIONCummins Genuine Part
391643600Can you ..
$400.74
Mopar replacement harmonic balancer bolts.
We highly recommend using loctite to prevent these bolts from backing out.
Image for representation only...
$75.73