REC17102 is a Recmar lower engine gasket kit for GM 3.0L 4-cylinder marine petrol engines used in MerCruiser, Volvo Penta and OMC applications. It is for later GM 3.0L engines using the 1-piece rear main crankshaft seal layout.
The kit is used during lower-engine sealing work, including oil pan and rear main seal service. It replaces MerCruiser 27-810846, 810846T, Volvo Penta 3853343, OMC 0914820 and Sierra 18-1239.
Key Specifications
Spec
Details
Product type
Lower engine gasket kit
Brand
Recmar
SKU
REC17102
Engine base
GM 3.0L / 181 CID inline-4
Rear main seal type
1-piece
Main MerCruiser reference
27-810846 / 810846T
Main Volvo reference
3853343
Main Sierra reference
18-1239
Core contents
1-piece oil pan gasket and 1-piece crankshaft oil seal
Engine Compatibility
Engine family
Applications
Notes
MerCruiser GM 3.0L
3.0L / 181 CID 4-cylinder engines with 1-piece rear main seal
Lower gasket kit
Volvo Penta GM 3.0L
Volvo Penta 3.0L petrol engines using 3853343
Lower gasket kit
OMC GM 3.0L
OMC 3.0L petrol engines using 0914820
Lower gasket kit
OEM and Cross References
Brand
Part number
Notes
Recmar
REC17102
Aftermarket lower gasket kit
MerCruiser
27-810846
OEM reference
MerCruiser
27-810846T
OEM reference
MerCruiser
810846
Short-form reference
MerCruiser
810846T
Short-form reference
Volvo Penta
3853343
OEM reference
OMC
0914820
OMC reference
Sierra
18-1239
Aftermarket equivalent
GM
14096637
GM reference
Attributes
Field
Value
Brand
Recmar
MPN
REC17102
Product Type
Lower Engine Gasket Kit
Category
Engine Parts > Gaskets & Seals > Gasket Sets
Engine Base
GM 3.0L / 181 CID inline-4
Compatible Makes
MerCruiser, Volvo Penta, OMC
Seal Type
1-piece rear main seal
Replaces
MerCruiser 810846T, Volvo 3853343, Sierra 18-1239
Important Fitment Notes
Fitment point
Details
Engine family
For GM 3.0L 4-cylinder marine engines.
Rear main style
Built for 1-piece rear main seal engines.
Kit scope
Lower-engine gasket kit for oil pan and crankshaft sealing service.
Shipping Information
All orders ship from the UK. Orders placed Monday–Thursday before 12:00pm are processed same day. Orders placed Friday after 12:00pm through Sunday are processed the following Monday. Processing times vary by stock location.
Out of stock items can be back-ordered with a typical 3–4 week lead time.
If an item shows "Dispatch Available Today" and you order after 2pm UK time, processing begins the next business day.
All times are in UK BST.
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