Rendered at 19:20:10 05/08/25
Seller discounts available! Show Hide
Save 5% on orders over $500.00 from this seller
Full-size item image
Primary image for Cummins ISX 15 Diesel Engine Idler Gear Assembly 3686778 OEM
Item image 1
Item image 2
Item image 3
Item image 4
Item image 5

Cummins ISX 15 Diesel Engine Idler Gear Assembly 3686778 OEM

$102.50
$110.00 More info

Don't miss out on this item!

There are only 2 left in stock.

Shipping options

Estimated to arrive by Wed, May 14th. Details
$19.00 via UPS Ground (1 to 5 business days) to United States

Offer policy

OBO - Seller accepts offers on this item. Details

Return policy

Full refund available within 30 days

Purchase protection

Payment options

PayPal accepted
PayPal Credit accepted
Venmo accepted
PayPal, MasterCard, Visa, Discover, and American Express accepted
Maestro accepted
Amazon Pay accepted
Nuvei accepted

Shipping options

Estimated to arrive by Wed, May 14th. Details
$19.00 via UPS Ground (1 to 5 business days) to United States

Offer policy

OBO - Seller accepts offers on this item. Details

Return policy

Full refund available within 30 days

Purchase protection

Payment options

PayPal accepted
PayPal Credit accepted
Venmo accepted
PayPal, MasterCard, Visa, Discover, and American Express accepted
Maestro accepted
Amazon Pay accepted
Nuvei accepted

Item traits

Category:

Other Engine Parts

Quantity Available:

2 in stock

Condition:

Used

MPN:

3686778

Warranty:

Other

Custom Bundle:

No

Fitment Type:

Direct Replacement

Material:

Steel

Modified Item:

No

Brand:

Cummins

Part Brand:

Cummins

OE/OEM Part Number:

3686778

Part Model:

ISX15

Surface Finish:

As shown at pictures

Country/Region of Manufacture:

United States

Part Type:

Engine Timing Gear

Listing details

Seller policies:

View seller policies

Shipping discount:

No combined shipping offered

Price discount:

5% off w/ $500.00 spent

Posted for sale:

More than a week ago

Item number:

1608409251

Item description

Cummins ISX 15 Diesel Engine Idler Gear Assembly 3686778 OEM IN GOOD CONDITION PLEASE SEE PICTURES. COMPATIBILITY: MATCH PICTURES AND/OR PART NUMBER IF LISTED TO MAKE SURE THIS IS THE RIGHT PART YOU NEED BUYER IS RESPONSIBLE FOR COMPATIBILITY. ASK US IF YOU HAVE ANY QUESTIONS OR CALL YOUR LOCAL DEALER WE DO DOMESTIC AND INTERNATIONAL SHIPPING: WE SHIP WITHIN 1-3 BUSINESS DAYS VIA USPS, FEDEX, USPS OR FREIGHT WARRANTY : WE OFFER A 30 DAY MONEY BACK WARRANTY ON OUR PARTS AND DO NOT CHARGE A RESTOCKING FEE IF YOU HAVE ANY QUESTIONS OR CONCERNS, PLEASE CONTACT US BEFORE LEAVING ANY NEGATIVE FEEDBACK WE STRIVE TO KEEP OUR CUSTOMERS SATISFIED

More in store

Detroit Diesel 4-53 Engine Pulley 5177687 OEM - $102.50 M139 MASERATI 03-12 QUATTROPORTE FUEL LEAK DETECTION PUMP 0261222010 OEM - $107.18 Cylinder Head Bolts Set Cummins ISB 6.7 24V 4983046 OEM - $102.50 Cummins ISB 6.7L Diesel Engine TIMING COVER 5339680 OEM - $107.18 GM 6.2 DIESEL ENGINE WATER PUMP 14024206 with TIMING COVER OEM - $107.18 John Deere 6068 6.8L Diesel Engine Thermostat Cover R519491 OEM - $102.50 CUMMINS 4BT Diesel engine set of 4 Valve Cover 3928404 OEM - $102.50 Support Fan Hub Cummins 4.5 4BT 6BT 3913433 OEM - $102.50