Internal Engine Parts
internal engine parts — pre-owned
Browse 754 internal engine parts — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.
OMC Cobra Volvo Penta Mercruiser 980503 3853785 Piston Rod OEM 4cyl 3.0L 140 GM
Freshwater only.
You save $5.50
Volvo Penta B230 SOHC AQ125 AQ131 A Camshaft 1000132 Single Carb
Used freshwater pull in very good condition.
Mercruiser 5.0 EFI Delco # 16220371
OMC Cobra 4.3L Cylinder Heads GM V6 14094768 0986827 MerCruiser 1986-93 PAIR
CD4 10144178 Standard Piston & Rod GM Mercruiser 4.3L 4.3LX
We will work with you to reach a resolution.
MerCruiser 5319 Cylinder Head 14096620 3.0 GM
You save $37.50
Mercury 55045 NOS Balancer Mercruiser 3.0L 8M0086946
Mercury 55045 NOS Balancer. Open box but good shape. See pictures. Should fit some 3.0L engines. If you have questions about fitment, please reach out!
Volvo Penta AQ125A AQ120B AQ131A AQ140A Cylinder Head Bolt Screw 1306341 Set 10
Good condition freshwater pull.
96-02 GM 5.7 L Vortec V8 Engine rods and pistons set. 10172839. Good Used OEM.
Good used shape! From a 97 5.7 vortec engine.
OMC 0912759 Camshaft Sprocket Gear Cobra Ford 2.3L 4 cyl. 1987-90
You save $2.10
96 OMC Volvo Penta 5.0 L 302 V8 Ford Marine Engine camshaft cam shaft
Condition: Good used condition. REMOVED FROM FRESH WATER ONLY BOAT. -Part was removed from a 1996 OMC 5.0 L Ford Marine Engine. Shelf 25-13-5-B. I will do my best to resolve the issue.
You save $6.60
O4 Mercruiser 7.4 Piston .030 Oversized 737-6523 Connecting Rod 614-3553
Good condition, Fresh Water.
KOHLER 5E CYLINDER HEAD #359982 CAST# 2170 MARINE GENERATOR 2CYL GAS
Mercruiser Mercury Gm 350 5.7l Cylinder Head 14101081
In this post there are two cylinder heads. After the picture with the tag 2 in it is of course the second one. Both are in excellent shape. Light internal and external corrosion. In good working order. Please cross reference part numbers before ordering. Please feel free to free to ask me any further questions. 30 day warranty! Thanks for looking and I look forward to working with you!
98 MerCruiser 5.0 L EFI 305 GM Engine electrical ignition module & mount bracket
Shelf 25-14-6-A. I will do my best to resolve the issue.
You save $14.95
Mercruiser 3.7L 470 488 Cylinder Head 1988, Clean!
This cylinder head is off 1988 sea ray. Very clean, no issues . Great shape! Please feel to ask me any further questions! 30 day warranty Thanks for looking and I look forward to working with you!
841531 Volvo Penta AQ125A,131A,140A4 Cylinder Induction Intake Manifold AQ125B
Working freshwater pull from a 1985 AQ 125 A AQ125A 841531.
Volvo Penta 8.1 Left side Cylinder Head 12558162
This is a good used Volvo Penta 8.1 left side cylinder head. removed from a fresh water engine.
8M0107029 Timing Chain Cover for Mercruiser Bravo 6.2L V8 Stern Drive
MPN: 8M0107029. This cover is in excellent used condition. It is from freshwater use and is nice and clean. You are responsible for checking to see if this fits your application.
Volvo Penta OMC Cobra 3853338 Crankshaft 3.0L 4cyl Mercruiser GM 140966
GM casting number 140966. CONDITION- Used.
65635 Kiekhaefer Mercruiser 3.0 & 2.5 Liter 120 140 Rocker Valve Cover 65635A8
MPN: 65635. Kiekhaefer 58758. There are no dents or corrosion on it at all. You will receive this exact valve cover you see pictured. This is from fresh water Wisconsin and is not corroded. Part Number.
U2 Mercruiser 3.0L Stern Drive Rocker Valve Cover 851036 851036T 8M0122491
Fresh water, good condition.
MERCRUISER 4.3L OIL PAN
In good condition.
CD5 MERCRUISER VOLVO PENTA PULLEY 90841 90841A1
Good condition Fresh water part.
Mercruiser 810842T Crank Shaft Alpha One 3.0L GM 4 Cylinder Stern Drive
You save $60.00
M3 MerCruiser / OMC 4.3L V6 Piston & Rod 14075651
Good condition Fresh water.
L1 MERCRUISER V8 Oil Pan Assembly 14259 14096406
Good condition Fresh Water.
62740A2 Mercury Quicksilver MerCruiser Transmission Contol Valve Ford & GM V8
MPN: 62740A2. 330 ENGINE (G.M.) - 330 MIE GM 454 V-8 1977-1980. 228 ENGINE (G.M.) - 228 MIE (4 BBL.). GM 305 V-8 1977-1978. 280 ENGINE - 280 TRS GM 350 V-8 1975-1976. 330 ENGINE (G.M.) - 330 GM 454 V-8 1977-1981.
MerCruiser GM 4.3 L 262 V6 Vortec power steering hydraulic pump & mount bracket
Shelf 30-13-2-B. I will do my best to resolve the issue.
You save $25.50
RIGHT MerCruiser GM 4.3 L V6 Vortec Engine starboard exhaust manifold 807293C
This exhaust manifold is in good shape. No cracks. There is some slight build up in the chamber but not terrible. I flushed chambers and there clear and water moves thru. Normal wear and tear on outside with some paint flaking areas. 30 day warranty Thanks for looking, I look forward to working with you.
Volvo Penta 5.0 L 302 V8 Ford Marine Engine camshaft cam shaft
REMOVED FROM FRESH WATER ONLY BOAT. -Part was removed from a 1996 Volvo Penta 5.0 L Ford Marine Engine. Shelf 29-8-2-B. I will do my best to resolve the issue.
Mercury Marine MerCruiser 4.3 L MPI Vortec GM V6 Engine oil pan 2559523
Shelf 29-14-6-A. I will do my best to resolve the issue.
Quicksilver 27-811546 Head Gasket
Included: Head Gasket.
Mercury 858281-C Engine Cylinder Head 90HP
You save $6.00
PERKINS 4-108 MARINE ROCKER SHAFT ASSY #58529 ENGINE VALVES ROCKER ARM SHAFT...
96-02 GM 5.7 L Vortec V8 Engine rods and pistons set. 10172839. Good Used OEM.
96-02 GM 5.7 L Vortec V8 Engine rods and pistons set. Good Used OEM.
CD5 MERCRUISER VOLVO PENTA PULLEY 90841 90841A1
Good condition Fresh water part.
Mercruiser gm 165 250hp 59341 a1 6 cylinder TIMING chain COVER
OFFICE USE ONLY.
99 MerCruiser 5.7 L EFI 350 GM Vortec V8 Marine Engine remote oil filter & lines
Shelf 29-7-3-A. I will do my best to resolve the issue.
99 MerCruiser 5.7 L EFI 350 GM Vortec V8 Marine Engine Drive coupler flange
Shelf 29-7-3-A. I will do my best to resolve the issue.