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Poland
HYDRO CZĘŚCI JAKUBIEC SPÓŁKA JAWNA
Kapitałowa 4
35-213 Rzeszów
Call us:
+48 17 229 37 05
NIP: 8133391713

Engine Parts – Perkins, CAT, Isuzu, Cummins

Major overhaul or routine service? We offer Premium class engine parts (brand KMP Brand) and originals for the most popular power units:

  • Perkins: Series 4.236, 1004, 1100 (1104C/D), 1006.
  • CAT (Caterpillar): Engines 3054, 3056, C4.4, C6.6.
  • Isuzu & Cummins: Series 4HK1, 6HK1, 4JJ1, and QSB engines.
KMP Brand Distributor
Selection by Engine No.
Oversize Parts
We only select parts by Engine Serial Number! Machine model (e.g., "JCB 3CX") is not enough. Send a photo of the engine data plate – we will match pistons, bearings, and gaskets flawlessly.
Send Engine Plate

There are 483 products.

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Newest First Name, A to Z Name, Z to A In stock first
Showing 1-25 of 483 item(s)
ISUZU Block cylinder 4JJ1... Quick view

Brand: AM

8980138242

ISUZU Block cylinder 4JJ1 TIER 3-4

8982239941 8980138240 8980138241 8982406350 8982406351 8982406352 8982406353 8-98013824-2 8-98223994-1 8-98013824-0 8-98013824-1 8-98240635-0 8-98240635-1 8-98240635-2 8-98240635-3
Price Gross: 9,225.00 zł
Net: 7,500.00 zł
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Last items in stock
ISUZU Engine cylinder head... Quick view

Brand: AM

8981805660

ISUZU Engine cylinder head 6HK1

87377918 47388756 87601940 8981706270 8982438200 8976069960 8976069961 8976069962 8976069963 8976069964 8976069965 8976069966 8976069967 8976069968 8-98180566-0 8-737791-8 4-738875-6 8-760194-0 8-98170627-0 8-98243820-0 8-97606996-0 8-97606996-1 8-97606996-2 8-97606996-3 8-97606996-4 8-97606996-5 8-97606996-6 8-97606996-7 8-97606996-8
Price Gross: 3,444.00 zł
Net: 2,800.00 zł
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Last items in stock
ISUZU Engine crankshaft... Quick view

Brand: ISUZU

8980292701

ISUZU Engine crankshaft 4HK1 T3 T4 - GENUINE

8-97352-534-0 8-97112-983-0 8-98029-270-0 8973525340 8-97165483-0 8971654830 8-97352534-1 8-98029-270-1 8980292700 8971129830 8973525341 8-97165-483-0 8-97352-534-2 8973525342 8-97112983-0 8-98029270-1 8-97352534-2 8980292701 8-97352534-0 8-98029270-0
Price Gross: 4,612.50 zł
Net: 3,750.00 zł
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Last items in stock
Quick view

Brand: AM

5878153832

ISUZU Full engine gasket set 1.10mm 4JJ1

5-87814993-0 5-87814993-1 5-87815383-2 5-87815928-0 5-87816124-0 5-87816325-0 5-87816630-0 5878149930 5878149931 5878153832 5878159280 5878161240 5878163250 5878166300
Price Gross: 386.59 zł
Net: 314.30 zł
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Last items in stock
Quick view

Brand: AM

5878153842

ISUZU Full engine gasket set 1.15mm 4JJ1

5-87815384-2 5-87814994-0 5-87814994-1 5-87814994-2 5-87815047-0 5-87815180-0 5-87815336-0 5-87815384-0 5-87815384-1 5-878159290- 5-87815929-1 5-87816125-0 5-87816125-1 5-87816125-2 5-87816326-0 5-87816631-0 5-87816861-0 5-87816995-0
Price Gross: 386.59 zł
Net: 314.30 zł
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Last items in stock
ISUZU EGR Valve 4HK1 6HK1 Quick view

Brand: AM

8980011912

ISUZU EGR Valve 4HK1 6HK1

8-98238249-3 8-98238249-2 8-98238249-1 8-98238249-0 8-98179548-1 8-98179548-0 8-98001191-0 8-98001191-1 8982382493 8982382492 8982382491 8982382490 8981795481 8981795480 8980011910 8980011911
Price Gross: 1,217.70 zł
Net: 990.00 zł
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Available
ISUZU Block cylinder 4HK1 T3 Quick view

Brand: AM

8980054437

ISUZU Block cylinder 4HK1 T3

8980467213 8982045290 8971876444 8971876443 8971876442 8971876441 8971876440 8982045280 8980054430 8980054431 8980054432 8980054433 8980054434 8980054435 8980054436 8980054437 8-98046721-3 8-98204529-0 8-97187644-4 8-97187644-3 8-97187644-2 8-97187644-1 8-97187644-0 8-98204528-0 8-98005443-0 8-98005443-1 8-98005443-2 8-98005443-3 8-98005443-4 8-98005443-5...
Price Gross: 6,765.00 zł
Net: 5,500.00 zł
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Last items in stock
ISUZU Cylinder head 4HK1 Quick view

Brand: AM

8981706171

ISUZU Cylinder head 4HK1

8980083632 8980083631 8980083630 8981706170 8-98008363-2 8-98008363-1 8-98008363-0 8-98170617-0
Price Gross: 3,677.70 zł
Net: 2,990.00 zł
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Last items in stock
ISUZU Engine Block 6HK1 TIER3 Quick view

Brand: AM

8980052794

ISUZU Engine Block 6HK1 TIER3

8982069650 8981807060 8980052791 8980052792 8980052793 8-98206965-0 8-98180706-0 8-98005279-1 8-98005279-2 8-98005279-3
Price Gross: 8,241.00 zł
Net: 6,700.00 zł
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Last items in stock
ISUZU Fuel injection pump... Quick view

Brand: ISUZU

8983463170

ISUZU Fuel injection pump 4HK1 24V - GENUINE

8-97306044-1 8-97306044-2 8-97306044-3 8-97306044-4 8-97306044-5 8-97306044-6 8-97306044-7 8-97306044-8 8-98346317-0 8973060441 8973060442 8973060443 8973060444 8973060445 8973060446 8973060447 8973060448 8973060449
Price Gross: 4,059.00 zł
Net: 3,300.00 zł
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ENGINE

KMP Brand – British Premium Quality

There is no room for compromise in engines. That's why our primary brand is KMP Brand – a global leader in aftermarket parts for Perkins, Caterpillar, Komatsu, and Cummins engines. KMP products are renowned for matching OEM quality, ensuring perfect fit and durability.

Engine Overhaul Kits

Comprehensive range for major rebuilds. Our stock includes:

  • Piston & Crank Mechanism: Pistons, rings, gudgeon pins, and cylinder liners (finished, semi-finished, chromed).
  • Bearings: Main, connecting rod (big end), and thrust washers (available in STD and oversizes 0.25, 0.50, 0.75).
  • Crankshafts & Rods: Crankshafts (forged and cast), connecting rods, and flywheel ring gears.

Cylinder Heads and Valve Train

We offer complete heads (loaded and bare), valves (inlet/exhaust), guides, springs, and gasket sets (Top/Bottom) from KMP, Perkins, and Glaser.

Engine Ancillaries (Pumps, Turbo)

The offer is complemented by components from Maguro and OEM:

  • Water pumps, oil pumps, and lift pumps.
  • Thermostats, injectors, and turbochargers.

💡 Rebuilding an engine?

Clean oil and new filters are mandatory for the first run ("break-in"). Don't forget:

Frequently Asked Questions (FAQ)

Where do I find the Perkins engine serial number?

On Perkins engines, the number is stamped on the block. The most important is the prefix code, e.g., AB (1004 series), RG (1104 series), or LD. Without this code, matching the correct pistons is impossible.

Do KMP Brand parts fit CAT engines?

Yes. Many engines in CAT machines (e.g., model 3054) are designs based on the Perkins block. KMP Brand specializes in aftermarket parts for these specific units, offering OEM quality.

What does "0.50 oversize" mean?

It means the crankshaft has been ground (machined), and its diameter is 0.50mm smaller than standard. This requires the use of thicker (oversize) bearings, which we also supply.

Rebuilding a rare engine?

We also support Cummins, Deutz, and Isuzu engines. Send a photo of the data plate – we will prepare a quote for a complete repair kit.

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