Timing Covers, Gear Cases, & front covers for the 1994-1998 Dodge 5.9L 12 Valve Cummins Diesel.
We also carry a variety of parts and kits to fix the KILLER DOWEL PIN (KDP).
Fix your 12 Valve Cummins KILLER dowel pin today before it costs your tomorrow!
Brand: Interstate-McBee
Part Number: M-3900257
89-02 Dodge Ram 5.9L Cummins Interstate McBee Gear Housing Dowel Pin
Interstate McBee: M-3900257..
$2.47
Brand: Interstate-McBee
Part Number: M-3904849
89-98 Dodge Ram 5.9L Cummins Interstate McBee Timing Pin Retainer RingDirect FitMeets or exceeds factory specsInterstate McBee: M-3904849..
$0.27
Brand: Industrial Injection
Part Number: 249B01
Fits: 1989-2002 Dodge 5.9L CumminsOn 1989-2002 Cummins trucks, the OEM dowel pin right behind the timing cover can vibrate loose over time. When this pin drops down into the timing gears, it causes catastrophic failure, and could leave you stranded and your truck down.Our dowel pin repair kit comes ..
$58.89
Brand: Industrial Injection
Part Number: 242B01
Fits: 1994-2002 Dodge 5.9L Cummins
On 1994-2002 Cummins trucks, the OEM dowel pin right behind the timing cover can vibrate loose over time. When this pin drops down into the timing gears, it causes catastrophic failure, and could leave you stranded and your truck down.
Our dowel pin..
$132.01
Brand: Dorman Products
Part Number: 635-813
This direct replacement timing cover matches the fit and function of the original equipment cover for a reliable repair. This part has undergone extensive testing to ensure adherence to precise design standards.
Direct replacement - this engine timing cover matches the fit and functi..
$187.77
Brand: Keating Machine
Part Number: 012510-3V2x
Fits 12 Valve Cummins engine with stock gear housing. Requires factory gasket (not included), can use factory fan with stock 12 valve dampener and belt. Now designed to use stock rpm sensor pickup using stock bracket and stock bolts for sensor (see picture). Includes Stainless Steel hardware for all..
$449.95
Brand: CTA Manufacturing Corp.
Part Number: 8612
Backordered until 5/16 (Updated 3/18/2025)
This tool is a must have for anyone who regularly works on Cummins diesel trucks. Be it a 1989 VE Pump Cummins or a 2014 6.7L Cummins, these engines love to leak oil out of the front crank seal. The best solution is to get a new crank seal with a "s..
$84.47
Brand: Cummins
Part Number: 3824498
Cummins's Front Crankshaft Seal Installation Tool for 1989 - Present Dodge Cummins diesels. This Front Crankshaft Seal Installation Tool is a genuine Cummins part for Dodge diesel trucks 1989 to Present. This tool is made to properly place the crankshaft seal without leaks.
Cummins Fron..
$174.05 $193.38
Brand: Interstate-McBee
Part Number: M-3903924/M-3913994
Replacement plastic timing pin with sealing o-ring.
Choose option above if you would like the retainer ring included. (part number M-3904849)
McBee part numbers: M-3903924/M-3913994..
$4.32
Brand: Cummins
Part Number: 3903924/3913994
Replacement plastic timing pin with sealing o-ring.
Choose option above if you would like the retainer ring included. (part number 3904849)
Cummins part numbers: 3903924 & 3913994..
$20.80 $23.09
Brand: Contagious Diesel Performance
Part Number: CON8998CTLP
Did you break off the stock "nipple" on your stock plastic timing pin?
Time to fish that chunk of plastic out of the back of the cam gear and replace it with this billet cam gear lock pin.
The o-ring and retaining star washer ring is included. Does NOT include the timing pin housing sh..
$35.00
Brand: Cummins
Part Number: 3958017
94-98 12 Valve Cummins "Killer" Dowel Pin Tab AKA KDP tab
Cummins: 3958017..
$5.90 $6.55
Brand: Cummins
Part Number: 59FPGAC
Includes Cummins part numbers:
1x 3903463 Cover
1x 3903475 Rectangular Seal
Also known as:
Oil filler plug eliminator, Oil filler delete, or oil filler plug block off on the timing cover..
$23.55 $26.18
Brand: BD Power
Part Number: 1040182
94-98 Dodge 12 Valve 5.9L Cummins DieselKiller Dowel Pin Repair Kit (KDP)
Includes:Crank SealDowel PinDowel Pin TabTiming cover gasket
BD Part Number: 1040182
Other items may need to be replaced, and this kit may not be a cure-all if the pin has already fallen, it will however prevent the pin fro..
$202.95
Brand: Cummins
Part Number: 3900257
94-98 12 Valve Cummins Gear Housing Dowel Pin
This can be used in place of the infamous "killer dowel pin". We still recommend a retainer tab to avoid future issues.Cummins: 3900257
..
$15.75 $17.49
Brand: Keating Machine
Part Number: 012510-3V2
Fits 12 Valve Cummins engine with stock gear housing. Requires factory gasket (not included), can use factory fan with stock 12 valve dampener and belt. Includes Stainless Steel hardware. Allows installation of aftermarket mechanical fuel supply pump. Includes crank seal adapter ring (does not..
$449.95
Brand: Aftermarket Parts
Part Number: KDPKIT W/Gearcase
Killer Dowel Pin (KDP) Repair Kit '94-'98 Dodge 5.9L 12 Valve Cummins with Timing Gear Housing
Includes: Front Timing Gear Housing, Gasket and Dowel, Front Crank Seal w/o Sleeve and Killer Dowel Pin Tab (straight) and Accessory Drive Gasket.
Gearcase & gaskets are manufactured by Interstate ..
$327.00
Brand: Interstate-McBee
Part Number: M-3936256
Dowel Pin fell? Chances are your timing case/gear housing got cracked in the process as the gears tend to wedge the pin against the gearcase.The new design does NOT allow the dowel pin to drop as the end is beveled. Be sure to install a new pin as it is crucial to ensure proper gearcase alignment.
..
$269.46
Brand: Cummins
Part Number: 3904849
Cummins Timing Pin Retaining Ring 3904849
Number 2 from second image only...
$3.60 $3.98
Brand: Pure Diesel Power
Part Number: 731192
Have a 94-98 Dodge 5.9L 12 Valve Cummins and had the killer dowel pin fall?
Chances are your timing case/gear housing got cracked in the process as the gears tend to wedge the dowel pin against the gearcase.
We have sourced an aftermarket case that is MUCH cheaper than the new Cummins alternat..
$242.10 $269.00
Brand: Cummins
Part Number: 3919683
89-98 Dodge 12 Valve Timing Pin Housing
Cummins: 3919683..
$16.05 $17.86
Brand: Cummins
Part Number: 3936256
Dowel Pin fell? Chances are your timing case/gear housing got cracked in the process as the gears tend to wedge the pin against the gearcase.The new design does NOT allow the dowel pin to drop as the end is beveled. Be sure to install a new pin as it is crucial to ensure proper gearcase alignment.
..
$686.20 $762.44
Brand: Keating Machine
Part Number: 11911-1
Fits 12 Valve Cummins engine with stock gear housing. Requires factory gasket (not included), can use factory fan with stock 12 valve dampener and belt. Now designed to use stock rpm sensor pickup using stock bracket and stock bolts for sensor (see picture). Includes Stainless Steel hardware for all..
$525.00
Brand: Diesel Auto Power
Part Number: 3923898D
Aftermarket tin front cover cover. This cover installs on the front of the engine on the timing gear case. This does not include a gasket.
Includes item number 1 in second image only.
Part number: 3923898D..
$49.00
Brand: Keating Machine
Part Number: 122314-5
Fits 1994 to 1998.5 12 Valve Cummins engine with stock gear housing featuring custom design to add contrast to the front of your gear housing. Billet gear housing cover requires factory gasket (not included), designed to use factory fan with stock dampener and belt without modification.
Includes St..
$469.95
Brand: Keating Machine
Part Number: 110913-8x
Fits Cummins billet front timing cover for p-pump and Sigma pump converted engines. Allows pump gear to be removed with out removing front cover. Usually used with engines running Sigma pumps and or being dyno tested on a regular basis.
Stock dampener and belt will not fit without cutting ribs off...
$559.95
Brand: Peak Diesel Performance
Part Number: KDP Repair Kit V.1
Product Unavailable (Updated 7-18-24)
OUR KIT CONTAINS:
RTV SENSOR SAFE ULTRA GRAY GASKET MAKER
KDP TAB
FRONT SEAL
LOCKTITE
The Killer Dowel Pin is responsible for more heartache with your Dodge Cummins than probably another issue. Most commonly an issue with th..
$0.00
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