Hummer Parts Guy
Providing New OEM and Genuine Parts, to keep your Hummer on or off-road...whichever you prefer.
David Oberer
AM General Hummer H1 HMMWV Humvee
920-216-6898
2947 GREEN HILL COURT UNIT 7
OSHKOSH
WI
54904
United States of America
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Providing New OEM and Genuine Parts, to keep your Hummer on or off-road...whichever you prefer.
× HPG Thought of the Day:  Happy New Year 2026 Everyone!!! 
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  • HPG ETM
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Providing New OEM and Genuine Parts, to keep your Hummer on or off-road...whichever you prefer.

  1. Home
  2. HPG ETM
  3. HUMMER
  4. 2000 6.5L TURBO DIESEL
  5. ENGINE (6.5L TURBO DIESEL GM)
  6. BLOCK ASSEMBLY AND CYLINDER HEADS

BLOCK ASSEMBLY AND CYLINDER HEADS

Total Items: 36

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SCREW, FUEL PUMP COVER [M6-1.0 X 13MM]
11509699 / 01-151-4925
SCREW, FUEL PUMP COVER [M6-1.0 X 13MM]
In Stock @ HPG (PA Warehouse)
$2.81
View Details
STUD, SHOULDERED [M10-1.5 X 20MM X 30MM]
GEP14033946 / 01-291-9018
STUD, SHOULDERED [M10-1.5 X 20MM X 30MM]
In Stock @ HPG (WI Warehouse)
$0.45 $0.36
ON SALE!
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PLUG, CAP
5598192 / 01-352-7457
PLUG, CAP
Contact for Availability
OBSOLETE
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PLUG, PIPE [3/8-18]
14090911 / 00-044-4660
PLUG, PIPE [3/8-18]
In Stock @ HPG (PA Warehouse)
$8.20
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PLUG, CYLINDER HEAD
5572842 / 01-166-5640
PLUG, CYLINDER HEAD
Contact for Availability
CONTACT FOR AVAILABILITY
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BOLT, CYLINDER HEAD
GEP14077194 / 01-148-7456
BOLT, CYLINDER HEAD
In Stock @ HPG (WI Warehouse)
$3.50 $2.80
ON SALE!
View Details
GASKET, FUEL INJECTOR
GEP14025557 / 01-150-1215
GASKET, FUEL INJECTOR
In Stock @ HPG (WI Warehouse)
$0.88 $0.70
ON SALE!
View Details
BOLT, OIL PAN [M6-1.0 X 16MM]
GEP11503804 / 01-150-9781
BOLT, OIL PAN [M6-1.0 X 16MM]
AM General Backorder (No Stock Available)
$0.13 $0.10
ON SALE!
View Details
BOLT, BEARING CAP (OUTBOARD FRONT AND REAR) [M12-1.75 X 68MM]
GEP14077192 / 01-149-9668
BOLT, BEARING CAP (OUTBOARD FRONT AND REAR) [M12-1.75 X 68MM]
Contact for Availability
CONTACT FOR AVAILABILITY
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PIN, DOWEL
5740145 / 01-149-9712
PIN, DOWEL
Contact for Availability
OBSOLETE
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COVER, WATER JACKET
GEP14045274 / 01-164-6436
COVER, WATER JACKET
In Stock @ HPG (WI Warehouse)
$2.25 $1.80
ON SALE!
View Details
PIN, DOWEL [1/2 X 5/8]
GEP3894327 / 01-162-3797
PIN, DOWEL [1/2 X 5/8]
Contact for Availability
CONTACT FOR AVAILABILITY
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PLUG, CAMSHAFT
5740272 / 01-149-7977
PLUG, CAMSHAFT
In Stock @ HPG (WI Warehouse)
$2.56
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PLUG, EXPANSION
5740529 / 00-449-6408
PLUG, EXPANSION
Contact for Availability
OBSOLETE
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PLUG, REGULATING VALVE
5741043 / 01-166-0621
PLUG, REGULATING VALVE
In Stock @ HPG (PA Warehouse)
$0.84
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PLUG, ENGINE
GEP12554844 / 01-436-5769
PLUG, ENGINE
Contact for Availability
CONTACT FOR AVAILABILITY
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PLUG, PIPE [1/4-18]
5742029 / 00-414-5962
PLUG, PIPE [1/4-18]
Contact for Availability
OBSOLETE
View Details
GASKET, WATER CROSSOVER
GEP10137488 / 01-149-0874
GASKET, WATER CROSSOVER
AM General Backorder (No Stock Available)
$2.03 $1.62
ON SALE!
View Details
GASKET, FUEL PUMP (BACKING PLATE)
GEP12560223 / 01-472-8179
GASKET, FUEL PUMP (BACKING PLATE)
AM General Backorder (No Stock Available)
$5.58 $4.46
ON SALE!
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COVER, FUEL PUMP
5742657
COVER, FUEL PUMP
Contact for Availability
OBSOLETE
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INJECTOR, FUEL (TURBO) *ORANGE BAND* [GEP]
GEP10233973 / 01-399-1848
INJECTOR, FUEL (TURBO) *ORANGE BAND* [GEP]
In Stock @ HPG (WI Warehouse)
$141.70 $120.10
ON SALE!
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CHAMBER, PRECOMBUSTION
GEP10230426 / 01-412-2666
CHAMBER, PRECOMBUSTION
Contact for Availability
CONTACT FOR AVAILABILITY
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CHAMBER, PRECOMBUSTION (OVERSIZED)
5743276 / 01-413-1386
CHAMBER, PRECOMBUSTION (OVERSIZED)
Contact for Availability
OBSOLETE
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VALVE, OIL REGULATING
5743277 / 01-153-1852
VALVE, OIL REGULATING
Contact for Availability
CONTACT FOR AVAILABILITY
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VALVE, OIL FILTER BYPASS [6.5L]
GEP25014006 / 01-436-9135
VALVE, OIL FILTER BYPASS [6.5L]
Contact for Availability
CONTACT FOR AVAILABILITY
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HEATER, ENGINE BLOCK [600 WATT] [WITH CORD]
GEP12343981 / 01-370-2125
HEATER, ENGINE BLOCK [600 WATT] [WITH CORD]
Contact for Availability
CONTACT FOR AVAILABILITY
View Details
GASKET, CYLINDER HEAD (6.5L)
GEP12556031 / 01-485-6499
GASKET, CYLINDER HEAD (6.5L)
In Stock @ HPG (WI Warehouse)
$74.48 $59.58
ON SALE!
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CYLINDER HEAD, ENGINE
5744649 / 01-601-7244
CYLINDER HEAD, ENGINE
Contact for Availability
OBSOLETE
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GLOW PLUG (12V) {SET OF 8) [GEP]
GEP12563554-8
GLOW PLUG (12V) {SET OF 8) [GEP]
In Stock @ HPG (WI Warehouse)
$118.80 $79.20
ON SALE!
View Details
BRACKET, AIR HORN
12338783 / 01-189-9861
BRACKET, AIR HORN
In Stock @ HPG (PA Warehouse)
$22.30
View Details
PIN, CYLINDER BLOCK
8134398 / 01-186-1352
PIN, CYLINDER BLOCK
Contact for Availability
OBSOLETE
View Details
WASHER, FLAT [13/32]
AEW24X37N062EA1A81 / 00-080-6004
WASHER, FLAT [13/32]
AM General Backorder (No Stock Available)
$0.20
View Details
BOLT, MACHINE [M10-1.5 X 20MM]
11504595 / 01-148-7460
BOLT, MACHINE [M10-1.5 X 20MM]
Contact for Availability
OBSOLETE
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GLOW PLUG (12V) {SINGLE)
GEP12563554
GLOW PLUG (12V) {SINGLE)
Contact for Availability
SUPERSEDED
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INJECTOR, FUEL (P400 HIGH OUTPUT) *GREEN BAND* [STANADYNE]
GEP18002612
INJECTOR, FUEL (P400 HIGH OUTPUT) *GREEN BAND* [STANADYNE]
In Stock @ HPG (WI Warehouse)
$99.99
View Details
HEATER, ENGINE BLOCK [600 WATT]
GEP10154625
HEATER, ENGINE BLOCK [600 WATT]
Contact for Availability
SUPERSEDED
View Details
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We do not supply ANY technical support or part assistance for H2 or H3 Hummers.
We can spell H2 and H3...that is all we know about them - we don't know where to find parts for them.
SERIOUSLY...PLEASE DON'T ASK.
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Humvee® and HMMWV® is a registered trademark of AM General LLC. HUMMER® and H1 are registered trademarks of General Motors.
All text, images, graphics and other materials on this website are subject to the copyright and other intellectual property rights © 2008- Hummer Parts Guy, LLC. All Rights Reserved.
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We do not supply ANY technical support or part assistance for H2 or H3 Hummers.
We can spell H2 and H3...that is all we know about them - we don't know where to find parts for them.
SERIOUSLY...PLEASE DON'T ASK.
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  SEARCH BY PART NUMBER, DESCRIPTION, KEYWORD OR NSN