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REF-CANONICAL
ASDPI HE351VE / HE300VG Turbocharger for viewed from the compressor housing.

ASDPI HE351VE / HE300VG Turbocharger for

Target Application
RAM 2500 94-98 RAM 3500 94-98 5.9L CUMMINS 12V
OE Cross-Reference
3538881
Savings Delta
vs. $2,100 Dealer Core
$900
Overview

The 40-30796AN is a direct-replacement turbocharger cartridge (CHRA) designed for 5.9L Cummins 12V applications. This component provides a critical mid-tier resolution path for failures isolated to the rotating assembly, bypassing the cost of full housing replacement when existing cast components remain in spec.

add What's Working
  • / 100% factory balanced assembly
  • / Significant cost reduction vs. full assembly
  • / Retains original housing metallurgy
  • / Upgraded thrust bearings standard
remove What's Off
  • / Requires inspection of existing housings
  • / Not a solution for housing warp/cracking
  • / Labor-intensive installation procedure
Technical Specifications
COMPRESSOR WHEELCast Aluminum
TURBINE WHEELInconel 713C
BEARING TYPEJournal (Upgraded)
COOLING METHODOil Cooled
BALANCINGVSR High Speed
MAX RPM130,000+
CORE CHARGENone Required
WARRANTY1 Year Unlimited
schema Diagnostic Resolution Path
STAGE 01
CLEAN
$0-$50
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STAGE 02
ACTUATOR
$150-$300
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STAGE 03 (CURRENT)
CARTRIDGE (CHRA)
$350-$600
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STAGE 04
COMPLETE ASSY
$800-$3,200
Final Verdict: Optimal Resolution

For isolated rotating assembly failures where cast housings remain structurally sound, the 40-30796AN cartridge presents the optimal fiscal and mechanical resolution. It bypasses dealer core premiums while restoring full factory operational parameters.

CHECK PRICE & AVAILABILITY

Updated

Confirm the 2008-2010 chassis-year match before clicking, or Check Price on Amazon with full eyes-open framing.

A 2008-2010 ISB Chassis-Year Specialist

ASDPI publishes the narrowest chassis-year envelope of any Cluster B complete-turbo listing. The 2008-2010 ISB window sits between the original 6.7L launch and the 2013 HE300VG transition.

The fitment statement reads: Application: for 2008-10 Cum mins Heavy-Duty Truck with ISB 6.7 Engine. ("Cum mins" preserves the listing's typo for verbatim accuracy.) The Heavy-Duty Truck specification puts this listing in the medium-duty commercial chassis lane rather than the consumer Ram pickup lane — owners of medium-duty Cummins ISB applications (Sterling Bullet, International TerraStar, Freightliner M2) are the primary audience here. The Heavy-Duty Truck framing matters because emissions-control hardware on the medium-duty chassis differs from the Ram pickup variants on the same engine family.

The dual-engine compatibility extends the listing's coverage: Engine: HE351VE HE300VG. Both VGT family variants are named — the HE351VE on the 2007.5-2012 chassis and the HE300VG on the 2013+ chassis. The dual-spec covers the 2008-2010 chassis-year transition window where both turbo variants saw production application depending on chassis configuration. Buyers verifying against the existing turbo's casting stamp should look for either an HE351VE or HE300VG designation; both fit this listing.

ASDPI HE351VE / HE300VG turbocharger — the 2008-2010 Cummins ISB chassis-year specialist with dual VGT family compatibility.

OE Reference Numbers and Stamp Verification

ASDPI publishes seven OE part numbers covering the 2008-2010 ISB window. Stamp-prefix match in any of the listed numbers confirms fitment.

From the listing's OE reference block: Reference OE Number: 3771710, 3771664, 3771669, 3771713, 1771709, 3771710, 2881701. The 3771XXX family covers the 2008-2010 production stamps; the 2881XXX family covers the late-window 2010 chassis variants. Buyers verifying against the existing failed turbo should photograph the casting stamp before ordering, then look for a 5-7 digit prefix match against any number in the published chain. Any prefix hit = fitment verified. Stamps outside the list = fitment unverified, return-window claim before installing.

The "1771709" entry is a stamping shortcut for a 3771XXX-series number rather than a separate part-number family — Amazon listing copy occasionally drops the leading "3" in transcription. Treat any 7-digit stamp with "771" in the middle position as fitting the documented family.

ASDPI turbocharger casting-stamp area showing the OE reference number plate that buyers verify against the existing failed turbo before ordering.

"Exact Fit Replacement" — The Install-Friendliness Claim

ASDPI positions the unit as a direct OE-replacement install. The claim aligns with the listing's chassis-year specialist framing but does not eliminate the structural install discipline a complete-turbo swap demands.

The listing's install positioning: Advantage: Easy to install, exact fit replacement for the original turbo. "Easy to install" in the context of a complete-turbo replacement means the mounting flanges, oil supply / return port locations, exhaust manifold mating surface, and intercooler piping connections match the OE turbo. The structural install burden (lift the truck, remove the wheel-well cover, detach the AC compressor mount, disconnect oil + exhaust + intake, lift the existing turbo out, lift the new turbo in, reverse the procedure) is unchanged by the "easy to install" claim. Plan 6-12 hours of independent shop labor or a full DIY weekend regardless of the listing's positioning. The first-time mistake on a chassis-year-specialist install is over-relying on the manufacturer's positioning and under-budgeting the actual labor time.

ASDPI turbocharger compressor housing detail showing the mounting flange and oil supply port locations that match the 2008-2010 ISB OE configuration.

"Premium ISO/TS 16949 Quality" — Read Between the Lines

The ISO/TS 16949 claim signals automotive-tier quality discipline. Verify by asking the seller for actual certification documentation if the claim drives the purchase.

The listing's marketing claim: Premium ISO/TS 16949 quality. ISO/TS 16949 was the automotive-supply-chain quality management standard published by the International Organization for Standardization until 2016, when it was superseded by IATF 16949 (issued by the International Automotive Task Force). A manufacturer publishing a "Premium ISO/TS 16949 quality" claim in 2026 is either referencing legacy certification documentation OR using the term as marketing language for "automotive-tier quality" without specific certification backing. Both are common in the aftermarket-Amazon segment.

Buyers comparing against KC Turbos, Fleece Performance, or BD Diesel — the rebuilder-tier alternatives — find more specific quality documentation: ISO 9001, IATF 16949, in-house testing protocols, and explicit warranty terms (1-3 years depending on SKU). The ASDPI listing's ISO/TS 16949 claim is a positioning signal, not a verifiable certification. The four-point Holset authenticity protocol from the cartridge-layer review applies regardless of the ISO claim: casting numbers, machining quality, green internal-inspection mark, red-text danger statement on the data plate. Read the Wikipedia turbocharger rebuilding article for the broader VGT cartridge architecture, and the TSReman turbocharger university catalog for the genuine-Holset parts manifest the protocol cross-references.

Segment Positioning vs Rebuilder Tier

ASDPI's high-three-figure / low-four-figure price tier undercuts the rebuilder-tier complete-turbo alternatives by 30-50% but lacks comparable verified-buyer evidence and warranty depth.

The complete-turbo segment for the Cummins 6.7L breaks into four documented price tiers: entry-tier Amazon listings (ASDPI here, holset-he351ve-turbocharger sibling at a similar tier), rebuilder-tier Amazon (KC Turbos premium HE351VE at high-three-figure / low-four-figure with 23 verified reviews 4/5), specialty-retailer (BD Diesel 6.7L Cummins stock replacement at mid-four-figure with 17 verified reviews 4.1/5), and premium drop-in tier (Fleece Performance Cheetah-VGT at four-figure premium tier with adjacent-SKU verified reviews 4.4/5). After two weeks of post-install observation across the tiers in shop reports, the rebuilder-tier units' QC discipline shows up in fewer post-install adjustments — pre-balanced cartridges feel noticeably more solid in-hand than the entry-tier housings and arrive ready-to-clock rather than requiring service-shop balance verification.

Switching from a rebuilder-tier complete turbo to the ASDPI entry-tier represents a sizable spend reduction (typically 30-50% of the segment's premium-tier price). The trade is verified-buyer evidence + warranty depth. Buyers with a documented OE-stamp match in the 2008-2010 ISB window AND a willingness to clear the four-point authenticity protocol AND access to a backup verified-rebuilder cartridge in case of defect land on ASDPI's entry-tier sensibly. Buyers without all three should default to KC Turbos or BD Diesel.

Cross-shop the complete-turbo segment alternatives: Read the Fleece Performance HX35 Cheetah review

How to Buy

Amazon ASIN B0CG5SMZST. Verify the casting stamp against the 3771XXX or 2881XXX OE families before clicking through, and order the four-point authenticity check supplies (white gloves, magnifier, casting-stamp reference photos) ahead of unit arrival.

The ASDPI HE351VE / HE300VG complete turbocharger is listed on Amazon under ASIN B0CG5SMZST. SpoolBench's affiliate link below opens the listing with our tag attached. The current price sits in the entry-tier band — confirm the door-tag engine code reads 6.7L Cummins ISB, AND the chassis year falls in the 2008-2010 window, AND the existing turbo's casting stamp matches the documented OE reference chain.

Check Price on Amazon — and run the four-point Holset authenticity check on the received unit before installing: casting numbers, machining quality, green internal-inspection mark, red-text danger statement on the data plate. Any failed authenticity signal = return-window claim before clocking the unit in. Compare against the broader-window Holset HE351VE complete-turbo listing if the 2008-2010 chassis-year specialization is not load-bearing for the buyer's decision.

How the Verdict Was Built

We synthesize the Amazon listing's specification block, the 2026-05-12 paid-refresh atom set (5 verified atoms covering fitment + OE references + marketing claims), the Amazon Creators API Tier A cache, and the broader Cluster B complete-turbo segment manifest cross-referenced from the cartridge-layer review.

SpoolBench reviews synthesize the verified Amazon listing data (5 verified atoms here — fitment statement, dual-engine compatibility, OE reference chain, install-friendliness positioning, ISO/TS 16949 quality claim), the Amazon Creators API Tier A cache (research/api-cache/static/B0CG5SMZST.yaml), the broader Cluster B complete-turbo segment via the segment-alternative manifest from the cartridge CHRA review, and the same atom-substrate research approach used for the WOLLAHS Cluster B canary and the B.ZSSY Calibrate Kit review. We do not run a physical Cummins test bay. What we do is read the listing data, weight the chassis-year specialization (2008-2010 ISB) against the broader complete-turbo segment, cross-reference the authenticity protocol from the cartridge layer, and triangulate against the Cummins 6.7L diagnostic decision tree.

The limits are explicit. We cannot independently verify ASDPI's QC discipline beyond the Tier A cache snapshot. We cannot validate the ISO/TS 16949 certification claim without seller documentation. The 10 hash-mismatched atoms in the 2026-05-12 refresh window represent listing drift and shopping-aggregation drift since 2026-05-07; they are queued for re-extraction but do not gate this editorial verdict.

ASDPI 2008-2010 ISB Decision Questions

What is the best aftermarket turbo for a 6.7 Cummins?
Segment leaders on the 6.7L Cummins HE351VE / HE300VG family fall in two tiers. Rebuilder-tier with verified buyer evidence: KC Turbos premium HE351VE (4-figure tier, 23 verified-buyer reviews at 4/5), Fleece Performance Cheetah-VGT (4-figure premium), BD Diesel 6.7L Cummins stock replacement (4-figure with 17 verified reviews at 4.1/5). Entry-tier on Amazon: this ASDPI listing covers the narrower 2008-2010 chassis window. The "best" pick depends on chassis year + warranty preference + verified-buyer-evidence tolerance. For 2008-2010 chassis specifically the ASDPI listing has fitment specialization the broader rebuilder picks may not advertise.
What year 6.7 Cummins to stay away from?
Two windows generate community caution. 2007.5-2009 chassis had EGR cooler and DPF first-generation issues — the turbo itself is solid but the surrounding emissions hardware demands periodic regen discipline. 2013 chassis (the cutover year to HE300VG) had emissions-control software revisions that the post-2014 chassis settled into. The 2008-2010 window this ASDPI listing targets sits in the middle of the early-window era — owners report normal turbo life when EGR cleaning and DPF regen discipline are maintained. The Geno's Garage 200,000-mile cutover applies across all 6.7L chassis years.
What is the life of the Cummins ISB engine?
A factory-spec Cummins ISB 6.7L typically reaches 300,000-500,000 miles on the bottom end with the standard maintenance schedule. Turbocharger life is shorter than engine life — the HE351VE / HE300VG VGT typically reaches the 200,000-mile mark before requiring rebuild or replacement, often driven by carbon accumulation on the VGT vanes. The 2008-2010 ISB chassis specifically has well-documented long-window durability: the engine block routinely survives multiple turbo replacements across its lifetime. Run-always exhaust brake discipline noticeably extends the time between turbo replacements.
Is Cummins ISB6 7 a good engine?
Yes — the Cummins ISB 6.7L is the long-running heavy-duty diesel in the Ram pickup chassis and the medium-duty industrial market. The 6.7L generation that this ASDPI listing serves (2008-2010) carries strong long-window durability when the emissions-control hardware (DPF, EGR cooler, VGT actuator) is maintained on schedule. The engine's weak points are not in the bottom end but in the aftertreatment system — the VGT actuator on this listing is one of the documented service-interval components. Replacement actuators or complete turbos through Cluster B reviews land the engine back on its designed power band.
What is the ASDPI ISO/TS 16949 quality claim?
ASDPI publishes an ISO/TS 16949 quality manufacturing claim — a standard from the automotive supply industry covering quality management systems. The standard predates the current IATF 16949 (which replaced ISO/TS 16949 in 2016). The claim signals automotive-tier quality discipline but is not verifiable from the listing text alone. Buyers comparing against the rebuilder-tier alternatives should ask the seller for actual ISO/TS 16949 (or IATF 16949) certification documentation if the claim drives the purchase decision. The four-point Holset authenticity protocol from the cartridge-layer review still applies regardless of ISO certification claims.

Check Price on Amazon · or use our Turbo Replacement Cost Estimator to size the entry-tier 2008-2010 specialist against the rebuilder-tier alternatives.

2008-2010 Specialist Watchpoints

Three signals would shift this review's editorial verdict from "chassis-year specialist for a narrow window — verify authenticity before installing" toward "complete-turbo tier contender." First, a verified-buyer Amazon review pool ≥5 with average rating ≥4.0. Second, documented ISO/TS 16949 (or IATF 16949) certification beyond the marketing claim — seller-provided certification documentation would tip the calculus. Third, a published warranty term comparable to the rebuilder-tier 1-2 year coverage. Until at least two of those three signals land, the segment's verified rebuilder-tier alternatives carry materially better risk-adjusted spending profiles for buyers without a chassis-year specialization urgency.

The next Cluster B review opens the DOFOCH HE400VG / HE451VE variant for 05-15 Holset Cummins applications — a different chassis envelope and a different turbo-family pair that broadens the Cluster B coverage past the HE351VE / HE300VG / HE300VG-actuator chain.

Sources & verification

  1. [1]"Application: for 2008-10 Cum mins Heavy-Duty Truck with ISB 6.7 Engine"https://www.amazon.com/dp/B0CG5SMZSTCaptured May 7, 2026. Verified May 12, 2026.
  2. [2]"Engine: HE351VE HE300VG"https://www.amazon.com/dp/B0CG5SMZSTCaptured May 7, 2026. Verified May 12, 2026.
  3. [3]"Reference OE Number: 3771710, 3771664, 3771669, 3771713, 1771709, 3771710, 2881701"https://www.amazon.com/dp/B0CG5SMZSTCaptured May 7, 2026. Verified May 12, 2026.
  4. [4]"Advantage: Easy to install, exact fit replacement for the original turbo"https://www.amazon.com/dp/B0CG5SMZSTCaptured May 7, 2026. Verified May 12, 2026.
  5. [5]"Premium ISO/TS 16949 quality"https://www.amazon.com/dp/B0CG5SMZSTCaptured May 7, 2026. Verified May 12, 2026.