Diesel Pro Power: Diesel Engine Parts
Sign InSign InReviews
Detroit Diesel > Piston Kits > Cummins Piston Kit - 17.3:1 compression ratio (with pin) - 4B, 4BT, 4BTA, 6B, 6BT, 6BTA

Cummins Piston Kit - 17.3:1 compression ratio (with pin) - 4B, 4BT, 4BTA, 6B, 6BT, 6BTA

Cummins Piston Kit - 17.3:1 compression ratio (with pin)
Cummins Piston Kit - 17.3:1 compression ratio (with pin)
Cummins Piston Kit - 17.3:1 compression ratio (with pin)
Price$ 102.57
Quantity
1
In StockYes
Google Reviews
4.9
★★★★★
Need Help Choosing?Scroll to bottomDiagnose your issue →Scroll to bottom
Trusted by mechanics and professionals worldwideTrusted by mechanics and professionals worldwide
24 hr Worldwide Shipping24 hr Worldwide Shipping
Secure CheckoutSecure Checkout

New piston kit, for use in Cummins 4B 3.9, 4BT 3.9, 4BTA 3.9, 6B 5.9,  6BT 5.9 AND 6BTA 5.9 engines.

One-piece piston, standard size, for engines with a compression ratio of 17.3:1.

CPL numbers: 591, 596, 681, 691, 714, 721, 725, 791, 802, 843, 845, 895, 960, 981, 999, 1172, 1259, 1312, 1320, 1403, 1433, 1522, 1608, 1932

Each kit services one piston, 4 are needed to service entire engine for 4B, 4BT , 4BTA models and 6 are needed to service entire engine for 6B, 6BT, 6BTA models.

This kit includes:
• Piston
• Piston pin
• Piston pin retainer
• Piston ring set

RECOMMENDED FOR YOUR ORDER

Add any items you may need before checkout

ItemProduct DescriptionPriceQtyAction
Cooling system treatment for Detroit Diesel engine
Cooling System Treatment for Diesel Engines

Cooling system treatment for Detroit Diesel and Cummins engines. This product can protect all 6 metals commonly found in cooling systems, helps prevent liner pitting, extends antifreeze life and inhibits mineral scale deposits.

Each bottle contains 16 FL OZ of treatment.

Instructions for use:

• To precharge cooling system, add 1 pint of treatment to the radiator for every 4 gallons of cooling system capacity. Use double the normal dosage for water-only systems.

• To maintain cooling system, add 1 pint of treatment for every 20 gallons of cooling system capacity, every 15,000 miles (or every 300 operating hours for low-mileage trucks, stationary engines and marine units.)

Available for ground shipping only in US and Canada.

Note for California Residents: WARNING Cancer and Reproductive Harm.   www.p65warnings.ca.gov

$ 32.54
1
Radiator Cleaner
Radiator Cleaner

Radiator cleaner for Detroit Diesel and Cummins.

Available for ground shipping only in US and Canada.

Note for California Residents: WARNING Cancer and Reproductive Harm.   www.p65warnings.ca.gov

$ 37.51
1
Piston ring assemby tool
Piston ring assemby tool
Piston ring assembly tool for Detroit Diesel and Cummins engines.
$ 65.10
1
Mechanical Gauges Standard
Mechanical Gauges Standard
Actions
Mechanical Gauges With Alarm
Mechanical Gauges With Alarm
Actions
Electrical Gauges 12 Volts
Electrical Gauges 12 Volts
Actions
Electrical Gauges 24 Volts
Electrical Gauges 24 Volts
Actions