

Hero image 0 of OEM Grade Valve Cover Gasket Compatible with Bobcat E85 2012-2014 QSB3.3 3.3L 4-cyl Diesel Rubber 4-Valve Excavator 5271000, 0 of 2
OEM Grade Valve Cover Gasket Compatible with Bobcat E85 2012-2014 QSB3.3 3.3L 4-cyl Diesel Rubber 4-Valve Excavator 5271000
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Key item features
- Rareelectrical Compatible With Bobcat, Cummins, Jlg
- Bobcat Compact Excavators: &Bull; Bobcat E85 Qsb3.3 3.3L Diesel (2012-2014) Jlg Telehandlers: &Bull; Jlg 6036/6042 Qsb3.3 3.3L Diesel (2012-2014) Important: This Valve Cover Gasket Fits The Cummins Qsb3.3 With 4-Valve Head — Specifically The 2012-2014 Production Range. Note That Part 5271000 And 5271001 Look Similar But Are Not Interchangeable — They Cover Different Production Years. The #1 Ordering Mistake Is Confusing The Two, Or Ordering A 2-Valve B3.3 Gasket Instead. Confirm Your Engine Serial Number And Production Date To Select The Correct Part. Failure Symptoms: Oil Seeping From Under The Valve Cover, Oil Pooling On The Exhaust Manifold, Burning Smell From Oil Hitting Hot Engine Surfaces. Rubber Gaskets On The Qsb3.3 Harden With Age And Heat Cycling. When Replacing, Inspect The Valve Cover Bolt Grommets — Worn Grommets Allow The Cover To Flex And Break The Seal. Clean Both Mating Surfaces Thoroughly And Torque Bolts Evenly Per The Service Manual. ⚠️ Verify Qsb3.3 Engine Serial Number Matches 2012-2014 Production Before Ordering.
- Oem Part Numbers: &Bull; Cummins: 5271000 (Primary Oem - 4-Valve) Specifications: &Bull; Gasket Location: Valve Cover &Bull; Material: Rubber &Bull; Type: Individual Gasket &Bull; Condition: New
- Source: Aftermarket
- One Year Manufacturer's Warranty.
Specs
- Manufacturer part numberC5271000-2Z8
- Vehicle fitment typeSpecific
- BrandRareelectrical
- Vehicle typeTractor
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About this item
Product details
OEM PART NUMBERS:
- Cummins: 5271000 (Primary OEM - 4-valve)
SPECIFICATIONS:
- Gasket Location: Valve Cover
- Material: Rubber
- Valve Configuration: 4-Valve
- Engine: QSB3.3
- Displacement: 3.3L
- Cylinders: 4
- Aspiration: Turbocharged
- Fuel System: HPCR
- Type: Individual Gasket (not a set)
- Condition: New
APPLICATIONS:
- Bobcat E85 QSB3.3 3.3L Diesel (2012-2014)
- JLG 6036/6042 QSB3.3 3.3L Diesel (2012-2014)
NOTES:
4-valve version. Superseded by 5271001 for .
- Clean mating surfaces thoroughly before installation for proper seal.
⚠️ Verify OEM part number before ordering to ensure proper fitment.
IMPORTANT:
This valve cover gasket fits the Cummins QSB3.3 with 4-valve head — specifically the 2012-2014 production range. Note that part 5271000 and 5271001 look similar but are NOT interchangeable — they cover different production years. The #1 ordering mistake is confusing the two, or ordering a 2-valve B3.3 gasket instead. Confirm your engine serial number and production date to select the correct part.
Failure symptoms: oil seeping from under the valve cover, oil pooling on the exhaust manifold, burning smell from oil hitting hot engine surfaces. Rubber gaskets on the QSB3.3 harden with age and heat cycling. When replacing, inspect the valve cover bolt grommets — worn grommets allow the cover to flex and break the seal. Clean both mating surfaces thoroughly and torque bolts evenly per the service manual.
⚠️ Verify QSB3.3 engine serial number matches 2012-2014 production before ordering.
- Cummins: 5271000 (Primary OEM - 4-valve)
SPECIFICATIONS:
- Gasket Location: Valve Cover
- Material: Rubber
- Valve Configuration: 4-Valve
- Engine: QSB3.3
- Displacement: 3.3L
- Cylinders: 4
- Aspiration: Turbocharged
- Fuel System: HPCR
- Type: Individual Gasket (not a set)
- Condition: New
APPLICATIONS:
- Bobcat E85 QSB3.3 3.3L Diesel (2012-2014)
- JLG 6036/6042 QSB3.3 3.3L Diesel (2012-2014)
NOTES:
4-valve version. Superseded by 5271001 for .
- Clean mating surfaces thoroughly before installation for proper seal.
⚠️ Verify OEM part number before ordering to ensure proper fitment.
IMPORTANT:
This valve cover gasket fits the Cummins QSB3.3 with 4-valve head — specifically the 2012-2014 production range. Note that part 5271000 and 5271001 look similar but are NOT interchangeable — they cover different production years. The #1 ordering mistake is confusing the two, or ordering a 2-valve B3.3 gasket instead. Confirm your engine serial number and production date to select the correct part.
Failure symptoms: oil seeping from under the valve cover, oil pooling on the exhaust manifold, burning smell from oil hitting hot engine surfaces. Rubber gaskets on the QSB3.3 harden with age and heat cycling. When replacing, inspect the valve cover bolt grommets — worn grommets allow the cover to flex and break the seal. Clean both mating surfaces thoroughly and torque bolts evenly per the service manual.
⚠️ Verify QSB3.3 engine serial number matches 2012-2014 production before ordering.
- Rareelectrical Compatible With Bobcat, Cummins, Jlg
- Bobcat Compact Excavators: &Bull; Bobcat E85 Qsb3.3 3.3L Diesel (2012-2014) Jlg Telehandlers: &Bull; Jlg 6036/6042 Qsb3.3 3.3L Diesel (2012-2014) Important: This Valve Cover Gasket Fits The Cummins Qsb3.3 With 4-Valve Head — Specifically The 2012-2014 Production Range. Note That Part 5271000 And 5271001 Look Similar But Are Not Interchangeable — They Cover Different Production Years. The #1 Ordering Mistake Is Confusing The Two, Or Ordering A 2-Valve B3.3 Gasket Instead. Confirm Your Engine Serial Number And Production Date To Select The Correct Part. Failure Symptoms: Oil Seeping From Under The Valve Cover, Oil Pooling On The Exhaust Manifold, Burning Smell From Oil Hitting Hot Engine Surfaces. Rubber Gaskets On The Qsb3.3 Harden With Age And Heat Cycling. When Replacing, Inspect The Valve Cover Bolt Grommets — Worn Grommets Allow The Cover To Flex And Break The Seal. Clean Both Mating Surfaces Thoroughly And Torque Bolts Evenly Per The Service Manual. ⚠️ Verify Qsb3.3 Engine Serial Number Matches 2012-2014 Production Before Ordering.
- Oem Part Numbers: &Bull; Cummins: 5271000 (Primary Oem - 4-Valve) Specifications: &Bull; Gasket Location: Valve Cover &Bull; Material: Rubber &Bull; Type: Individual Gasket &Bull; Condition: New
- Source: Aftermarket
- One Year Manufacturer's Warranty.
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Manufacturer part number
C5271000-2Z8
Vehicle fitment type
Specific
Brand
Rareelectrical
Vehicle type
Tractor
Warranty
Warranty information
RAREELECTRICAL products, when properly installed, are warranted against defects to the original purchaser for 1 year from date of purchase. Warranty does not cover failure due to accident, neglect or the result of normal wear & tear. Improper installation, careless handling or disassembly will void warranty. Failures due to rust, abuse, broken gears, housings or components shall not be considered for warranty, nor products used in applications which they were not intended. The sole responsibility of RAREELECTRICAL - if any - shall be the replacement of defective product. It is the responsibility of the customer to verify the correct information prior to purchasing any product from RAREELECTRICAL. All purchases made in error, bought by mistake, or returned to sender due to an incorrect address are subject to a 20% restocking fee & require a return authorization. In these cases, domestic return shipping costs will also be deducted from the refund using our discounted shipping rates.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
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