1. Manifolds & Headers Offered
  2. sku: 11690643715962782
  3. BLK PRO 3973197

BLK PRO 3973197 Connection Water Inlet Engine 4B 3.9L 6B 5.9L 8.3L

fits model: Cummins.

3973197 Blk Pro Cummins Connection Water Inlet For Engine Parts 4b 3.9l 6b 5.9l 8.3l

( Brand: Blk Pro ), ( Part Type: Engine ), ( Oem Part Numbers: Motorhome, Tractor, Kenworth, Semi, Vermeer, Tiger Cat, Cummins, Allis Chalmers, Combine, Harvester, Sprayer, Gleaner, Massey Ferguson, New Holland, D250, D350, W250, W350, 2500, 3500, 4500, 5500, Crane, Tadano, Hyster, Isb, Qsb, Qsc ), ( Oem Interchange Part Numbers: 4b, K38, K50, Qsm11, Ism11, Isx15, Qsx15, N855, N14, M11, Volvo, Gmc, B6.7, K19, Celect, Elctronic, Injection, Benze, Caterpillar, Detroit, Cat, Diesel, Ford Ln7000, Komatsu, Nt855, Big Cam ), ( Oem Interchange: Freightliner Fl50, Freightliner Fl60, Freightliner Fl70, Freightliner Fl80, Freightliner Fs65, Freightliner Mt35, Freightliner Mt45, Freightliner Mt55, Freightliner Fc70, Ford Cf700, Ford F700, Isb, Qsb, White, Skid Steer, B3.9, Thomas, Small Cam, Cabover ), ( Ipn: 3973197 )

Review BLK PRO Connection Water Inlet Engine Parts 4b 3.9l 6b 5.9l 8.3l fits CUMMINS

Introducing the Cummins Connection Water Inlet for Engines 4B 3.9L, 6B 5.9L, and 8.3L, a high-quality replacement part designed to ensure your Cummins engine continues to perform optimally. This water inlet is engineered to meet the strict specifications of Cummins, ensuring a perfect fit and reliable operation.

The water inlet is constructed from premium materials, including a robust, corrosion-resistant body and durable O-ring seals. These features safeguard against leaks and ensure a secure connection between the water inlet and the engine's cooling system.

The inlet's design is both functional and efficient. It features a large, easy-to-access inlet for water connection, allowing for quick and easy installation. Its smooth internal surfaces ensure unobstructed water flow, ensuring effective engine cooling and maintaining optimal operating temperatures.

The Cummins Connection Water Inlet for Engines 4B 3.9L, 6B 5.9L, and 8.3L is an essential component for maintaining the longevity and performance of your Cummins engine. Its OEM quality and precise engineering make it a dependable choice for professional mechanics, fleet managers, and DIY enthusiasts alike.

Installation is straightforward and can typically be accomplished in a short amount of time using common tools. The part comes complete with all necessary hardware, making it a true plug-and-play solution.

In summary, the Cummins Connection Water Inlet for Engines 4B 3.9L, 6B 5.9L, and 8.3L is a high-quality, durable replacement component that ensures a secure and efficient connection between your engine and its cooling system. Its OEM design and construction provide you with the peace of mind that comes from knowing you're using a genuine Cummins product.

Pros and Cons of Buying a Cummins Connection Water Inlet for Engines 4B 3.9L, 6B 5.9L, and 8.3L

1. Pros:

a. Compatibility: This water inlet is designed to fit engines 4B 3.9L, 6B 5.9L, and 8.3L, ensuring a precise fit for Cummins engines.

b. Durability: The Cummins Connection water inlet is known for its robust design and high-quality materials, ensuring longevity and reliability.

c. Improved Cooling System: By upgrading to a new water inlet, you can potentially improve the cooling system's efficiency and overall engine performance.

d. Easy Installation: The water inlet usually comes with clear instructions and may not require any major modifications to install, saving time and effort.

2. Cons:

a. Cost: A Cummins Connection water inlet may be more expensive compared to aftermarket or OEM alternatives, which could be a potential deterrent for some buyers.

b. Availability: Depending on your location, finding a retailer that stocks this specific water inlet may be challenging, requiring additional research and time.

Conclusion:

When considering buying a Cummins Connection water inlet for engines 4B 3.9L, 6B 5.9L, and 8.3L, it's essential to weigh the pros and cons. The advantages include compatibility, durability, improved cooling system, and easy installation. However, the disadvantages include the cost and potential availability issues.

Recommendation:

If you prioritize engine performance, reliability, and a hassle-free installation process, the Cummins Connection water inlet is an excellent investment. However, if you're budget-conscious or can find a suitable alternative at a lower price, it may be worth exploring other options. Ultimately, your decision depends on your specific needs and priorities.

part # 3973197 prices

  • $13999.99-$30527.99

specifications maniheader:

  • for models: Cummins
  • brand: Blk Pro
  • part type: Engine
  • oem part numbers: Motorhome, Tractor, Kenworth, Semi, Vermeer, Tiger Cat, Cummins, Allis Chalmers, Combine, Harvester, Sprayer, Gleaner, Massey Ferguson, New Holland, D250, D350, W250, W350, 2500, 3500, 4500, 5500, Crane, Tadano, Hyster, Isb, Qsb, Qsc
  • oem interchange part numbers: 4b, K38, K50, Qsm11, Ism11, Isx15, Qsx15, N855, N14, M11, Volvo, Gmc, B6.7, K19, Celect, Elctronic, Injection, Benze, Caterpillar, Detroit, Cat, Diesel, Ford Ln7000, Komatsu, Nt855, Big Cam
  • oem interchange: Freightliner Fl50, Freightliner Fl60, Freightliner Fl70, Freightliner Fl80, Freightliner Fs65, Freightliner Mt35, Freightliner Mt45, Freightliner Mt55, Freightliner Fc70, Ford Cf700, Ford F700, Isb, Qsb, White, Skid Steer, B3.9, Thomas, Small Cam, Cabover
  • interchange part number: 3973197

seller maniheader:

  • # reviews: 3947
  • rating: 99.5%

offer maniheader:

  • started: April 13, 2026
  • sold: 0
  • availability: In Stock
  • quantity: 1
  • options: Ship-to-home

general maniheader:

  • Car Truck Parts Accessories > Exhaust Emission Systems > Manifolds Headers
  • condition: New

payments maniheader:

  • wallet: Google-pay
  • other
  • credit card: Visa

shipping maniheader:

  • cost: $0.00
  • transit: 4-9 Days
  • carrier: USPS, FedEx
  • type: Fixed
  • class: Standard, Expedited, One-day
  • service: USPS Ground Advantage, FedEx 2Day, FedEx Standard Overnight, USPS Priority Mail

returns maniheader:

  • time: 30 Days
  • paid by: Seller
  • policy: Returns Accepted
for models: cummins, part type: engine, oem part numbers: motorhome, tractor, kenworth, semi, vermeer, tiger cat, cummins, allis chalmers, combine, harvester, sprayer, gleaner, massey ferguson, new holland, d250, d350, w250, w350, 2500, 3500, 4500, 5500, crane, tadano, hyster, isb, qsb, qsc, oem interchange part numbers: 4b, k38, k50, qsm11, ism11, isx15, qsx15, n855, n14, m11, volvo, gmc, b6.7, k19, celect, elctronic, injection, benze, caterpillar, detroit, cat, diesel, ford ln7000, komatsu, nt855, big cam, oem interchange: freightliner fl50, freightliner fl60, freightliner fl70, freightliner fl80, freightliner fs65, freightliner mt35, freightliner mt45, freightliner mt55, freightliner fc70, ford cf700, ford f700, isb, qsb, white, skid steer, b3.9, thomas, small cam, cabover,
category: auto parts > car truck parts accessories > exhaust emission systems > manifolds headers, sku: 11690643715962782,

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5 offers $13999.99–$30527.99 USD
  • Offer #1: $13999.99 price + $599.00 delivery = $14598.99* total.+$599.00 shipping
  • Offer #2: $30527.99 price + $990.00 delivery = $31517.99* total.+$990.00 shipping
  • Offer #3: $28522.79 price + $990.00 delivery = $29512.79* total.+$990.00 shipping
  • Offer #4: $19670.39 price + $990.00 delivery = $20660.39* total.+$990.00 shipping
  • Offer #5: $19670.39 price + $990.00 delivery = $20660.39* total.+$990.00 shipping